Hi Gordon,
We are using flink cluster 1.6.1, elastic search connector version:
flink-connector-elasticsearch6_2.11
Attached the stack trace.
Following are the max open file descriptor limit of theTask manager
process and open connections to the elastic
search cluster
Regards
Bhaskar
*#lsof -p 62041 | wc -l*
*65583*
*All the connections to elastic cluster reached to:*
*netstat -aln | grep 9200 | wc -l*
*2333*
On Thu, Dec 13, 2018 at 4:12 PM Tzu-Li (Gordon) Tai <[email protected]>
wrote:
> Hi,
>
> Besides the information that Chesnay requested, could you also provide a
> stack trace of the exception that caused the job to terminate in the first
> place?
>
> The Elasticsearch sink does indeed close the internally used Elasticsearch
> client, which should in turn properly release all resources [1].
> I would like to double check whether or not the case here is that that
> part of the code was never reached.
>
> Cheers,
> Gordon
>
> [1]
> https://github.com/apache/flink/blob/master/flink-connectors/flink-connector-elasticsearch-base/src/main/java/org/apache/flink/streaming/connectors/elasticsearch/ElasticsearchSinkBase.java#L334
>
> On 13 December 2018 at 5:59:34 PM, Chesnay Schepler ([email protected])
> wrote:
>
> Specifically which connector are you using, and which Flink version?
>
> On 12.12.2018 13:31, Vijay Bhaskar wrote:
> > Hi
> > We are using flink elastic sink which streams at the rate of 1000
> > events/sec, as described in
> >
> https://ci.apache.org/projects/flink/flink-docs-stable/dev/connectors/elasticsearch.html.
>
> > We are observing connection leak of elastic connections. After few
> > minutes all the open connections are exceeding the process limits of
> > the max open descriptors and Job is getting terminated. But the http
> > connections with the elastic search server remain open forever. Am i
> > missing any specific configuration setting to close the open
> > connection, after serving the request?
> > But there is no such setting is described in the above documentation
> > of elastic sink
> >
> > Regards
> > Bhaskar
>
>
>
2018-12-13 06:14:42,120 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint -
--------------------------------------------------------------------------------
2018-12-13 06:14:42,122 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Starting
StandaloneSessionClusterEntrypoint (Version: 1.6.1, Rev:23e2636,
Date:14.09.2018 @ 19:56:46 UTC)
2018-12-13 06:14:42,122 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - OS current
user: root
2018-12-13 06:14:42,122 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Current
Hadoop/Kerberos user: <no hadoop dependency found>
2018-12-13 06:14:42,122 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - JVM: OpenJDK
64-Bit Server VM - Oracle Corporation - 1.8/25.181-b13
2018-12-13 06:14:42,122 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Maximum heap
size: 981 MiBytes
2018-12-13 06:14:42,123 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - JAVA_HOME:
(not set)
2018-12-13 06:14:42,123 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - No Hadoop
Dependency available
2018-12-13 06:14:42,123 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - JVM Options:
2018-12-13 06:14:42,123 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - -Xms1024m
2018-12-13 06:14:42,123 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - -Xmx1024m
2018-12-13 06:14:42,123 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint -
-Dlog.file=/root/flink-1.6.1/log/flink-root-standalonesession-0-contrail-eng-raisa-cloudsecure-eng-raisa-flink.log
2018-12-13 06:14:42,123 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint -
-Dlog4j.configuration=file:/root/flink-1.6.1/conf/log4j.properties
2018-12-13 06:14:42,124 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint -
-Dlogback.configurationFile=file:/root/flink-1.6.1/conf/logback.xml
2018-12-13 06:14:42,124 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Program
Arguments:
2018-12-13 06:14:42,124 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - --configDir
2018-12-13 06:14:42,124 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint -
/root/flink-1.6.1/conf
2018-12-13 06:14:42,124 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint -
--executionMode
2018-12-13 06:14:42,124 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - cluster
2018-12-13 06:14:42,124 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Classpath:
/root/flink-1.6.1/lib/flink-python_2.11-1.6.1.jar:/root/flink-1.6.1/lib/log4j-1.2.17.jar:/root/flink-1.6.1/lib/log4j-api-2.9.1.jar:/root/flink-1.6.1/lib/slf4j-log4j12-1.7.7.jar:/root/flink-1.6.1/lib/flink-dist_2.11-1.6.1.jar:::
2018-12-13 06:14:42,124 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint -
--------------------------------------------------------------------------------
2018-12-13 06:14:42,126 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Registered UNIX
signal handlers for [TERM, HUP, INT]
2018-12-13 06:14:42,141 INFO
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: jobmanager.rpc.address,
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:14:42,141 INFO
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: jobmanager.rpc.port, 6123
2018-12-13 06:14:42,141 INFO
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: jobmanager.heap.size, 1024m
2018-12-13 06:14:42,142 INFO
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: taskmanager.heap.size, 8192m
2018-12-13 06:14:42,142 INFO
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: taskmanager.numberOfTaskSlots, 20
2018-12-13 06:14:42,142 INFO
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: parallelism.default, 1
2018-12-13 06:14:42,143 INFO
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: rest.port, 10000
2018-12-13 06:14:42,143 INFO
org.apache.flink.configuration.GlobalConfiguration - Loading
configuration property: rest.server.max-content-length, 209715200
2018-12-13 06:14:42,220 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Starting
StandaloneSessionClusterEntrypoint.
2018-12-13 06:14:42,220 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Install default
filesystem.
2018-12-13 06:14:42,226 INFO org.apache.flink.core.fs.FileSystem
- Hadoop is not in the classpath/dependencies. The extended set of
supported File Systems via Hadoop is not available.
2018-12-13 06:14:42,238 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Install
security context.
2018-12-13 06:14:42,247 INFO
org.apache.flink.runtime.security.modules.HadoopModuleFactory - Cannot create
Hadoop Security Module because Hadoop cannot be found in the Classpath.
2018-12-13 06:14:42,269 INFO org.apache.flink.runtime.security.SecurityUtils
- Cannot install HadoopSecurityContext because Hadoop cannot be
found in the Classpath.
2018-12-13 06:14:42,270 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Initializing
cluster services.
2018-12-13 06:14:42,293 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Trying to start
actor system at contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123
2018-12-13 06:14:42,903 INFO akka.event.slf4j.Slf4jLogger
- Slf4jLogger started
2018-12-13 06:14:42,964 INFO akka.remote.Remoting
- Starting remoting
2018-12-13 06:14:43,126 INFO akka.remote.Remoting
- Remoting started; listening on addresses
:[akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123]
2018-12-13 06:14:43,133 INFO
org.apache.flink.runtime.entrypoint.ClusterEntrypoint - Actor system
started at akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123
2018-12-13 06:14:43,149 WARN org.apache.flink.configuration.Configuration
- Config uses deprecated configuration key 'jobmanager.rpc.address'
instead of proper key 'rest.address'
2018-12-13 06:14:43,157 INFO org.apache.flink.runtime.blob.BlobServer
- Created BLOB server storage directory
/tmp/blobStore-391ff1d3-92a9-4fee-bc05-528b89981d77
2018-12-13 06:14:43,161 INFO org.apache.flink.runtime.blob.BlobServer
- Started BLOB server at 0.0.0.0:37997 - max concurrent requests:
50 - max backlog: 1000
2018-12-13 06:14:43,178 INFO
org.apache.flink.runtime.metrics.MetricRegistryImpl - No metrics
reporter configured, no metrics will be exposed/reported.
2018-12-13 06:14:43,183 INFO
org.apache.flink.runtime.dispatcher.FileArchivedExecutionGraphStore -
Initializing FileArchivedExecutionGraphStore: Storage directory
/tmp/executionGraphStore-0198f848-97b1-40b4-9579-8553f49ed785, expiration time
3600000, maximum cache size 52428800 bytes.
2018-12-13 06:14:43,283 INFO org.apache.flink.runtime.blob.TransientBlobCache
- Created BLOB cache storage directory
/tmp/blobStore-a1c092f4-e67f-4a62-857a-5098615bd006
2018-12-13 06:14:43,291 WARN org.apache.flink.configuration.Configuration
- Config uses deprecated configuration key 'jobmanager.rpc.address'
instead of proper key 'rest.address'
2018-12-13 06:14:43,292 WARN
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Upload
directory /tmp/flink-web-049db008-0157-4bd2-9af2-ab6dfa9bbd22/flink-web-upload
does not exist, or has been deleted externally. Previously uploaded files are
no longer available.
2018-12-13 06:14:43,293 INFO
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Created
directory /tmp/flink-web-049db008-0157-4bd2-9af2-ab6dfa9bbd22/flink-web-upload
for file uploads.
2018-12-13 06:14:43,306 INFO
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Starting rest
endpoint.
2018-12-13 06:14:43,548 INFO
org.apache.flink.runtime.webmonitor.WebMonitorUtils - Determined
location of main cluster component log file:
/root/flink-1.6.1/log/flink-root-standalonesession-0-contrail-eng-raisa-cloudsecure-eng-raisa-flink.log
2018-12-13 06:14:43,548 INFO
org.apache.flink.runtime.webmonitor.WebMonitorUtils - Determined
location of main cluster component stdout file:
/root/flink-1.6.1/log/flink-root-standalonesession-0-contrail-eng-raisa-cloudsecure-eng-raisa-flink.out
2018-12-13 06:14:43,691 INFO
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Rest endpoint
listening at contrail-eng-raisa-cloudsecure-eng-raisa-flink:10000
2018-12-13 06:14:43,691 INFO
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint -
http://contrail-eng-raisa-cloudsecure-eng-raisa-flink:10000 was granted
leadership with leaderSessionID=00000000-0000-0000-0000-000000000000
2018-12-13 06:14:43,691 INFO
org.apache.flink.runtime.dispatcher.DispatcherRestEndpoint - Web frontend
listening at http://contrail-eng-raisa-cloudsecure-eng-raisa-flink:10000.
2018-12-13 06:14:43,706 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService
- Starting RPC endpoint for
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager at
akka://flink/user/resourcemanager .
2018-12-13 06:14:43,821 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService
- Starting RPC endpoint for
org.apache.flink.runtime.dispatcher.StandaloneDispatcher at
akka://flink/user/dispatcher .
2018-12-13 06:14:43,864 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager -
ResourceManager
akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123/user/resourcemanager
was granted leadership with fencing token 00000000000000000000000000000000
2018-12-13 06:14:43,865 INFO
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Starting
the SlotManager.
2018-12-13 06:14:43,881 INFO
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Dispatcher
akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123/user/dispatcher
was granted leadership with fencing token 00000000-0000-0000-0000-000000000000
2018-12-13 06:14:43,883 INFO
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Recovering all
persisted jobs.
2018-12-13 06:14:45,132 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager -
Registering TaskManager with ResourceID dd42505b766f2f2bec54b01d4ec0da68
(akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink1:42215/user/taskmanager_0)
at ResourceManager
2018-12-13 06:14:45,171 INFO
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Registering
TaskManager dd42505b766f2f2bec54b01d4ec0da68 under
070da7ce60bf3b7b27fab6613502df08 at the SlotManager.
2018-12-13 06:14:45,318 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager -
Registering TaskManager with ResourceID 782993c5b0de4c91de664828db92cd07
(akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:43675/user/taskmanager_0)
at ResourceManager
2018-12-13 06:14:45,345 INFO
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Registering
TaskManager 782993c5b0de4c91de664828db92cd07 under
d226e2b9aa60e8ce77d62ef9e1035b79 at the SlotManager.
2018-12-13 06:14:45,631 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager -
Registering TaskManager with ResourceID 5e989a835acf03cda15267557da2d97d
(akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink2:44768/user/taskmanager_0)
at ResourceManager
2018-12-13 06:14:45,653 INFO
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Registering
TaskManager 5e989a835acf03cda15267557da2d97d under
d47e24549a6e98db24b10ee313c72fd2 at the SlotManager.
2018-12-13 06:15:03,966 INFO
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Submitting job
4f4693ec97180650392129f4906ac488 (events-sink).
2018-12-13 06:15:04,039 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService
- Starting RPC endpoint for
org.apache.flink.runtime.jobmaster.JobMaster at akka://flink/user/jobmanager_0 .
2018-12-13 06:15:04,047 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Initializing job events-sink (4f4693ec97180650392129f4906ac488).
2018-12-13 06:15:04,056 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Using restart strategy
FixedDelayRestartStrategy(maxNumberRestartAttempts=5,
delayBetweenRestartAttempts=15000) for events-sink
(4f4693ec97180650392129f4906ac488).
2018-12-13 06:15:04,061 INFO org.apache.flink.runtime.rpc.akka.AkkaRpcService
- Starting RPC endpoint for
org.apache.flink.runtime.jobmaster.slotpool.SlotPool at
akka://flink/user/b5031fa7-0a93-4192-9967-9283786ab6e4 .
2018-12-13 06:15:04,088 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job recovers
via failover strategy: full graph restart
2018-12-13 06:15:04,129 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Running initialization on master for job events-sink
(4f4693ec97180650392129f4906ac488).
2018-12-13 06:15:04,129 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Successfully ran initialization on master in 0 ms.
2018-12-13 06:15:04,151 INFO org.apache.flink.runtime.jobmaster.JobMaster
- No state backend has been configured, using default (Memory /
JobManager) MemoryStateBackend (data in heap memory / checkpoints to
JobManager) (checkpoints: 'null', savepoints: 'null', asynchronous: TRUE,
maxStateSize: 5242880)
2018-12-13 06:15:04,161 INFO
org.apache.flink.runtime.jobmaster.JobManagerRunner - JobManager
runner for job events-sink (4f4693ec97180650392129f4906ac488) was granted
leadership with session id 00000000-0000-0000-0000-000000000000 at
akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123/user/jobmanager_0.
2018-12-13 06:15:04,164 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Starting execution of job events-sink
(4f4693ec97180650392129f4906ac488)
2018-12-13 06:15:04,166 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state CREATED to RUNNING.
2018-12-13 06:15:04,170 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (210bb0ece43b25acc2cdcbdc0db14a2f) switched from CREATED to
SCHEDULED.
2018-12-13 06:15:04,174 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d8f250d8661964f1a2733f3dd5ff64c0) switched from CREATED to
SCHEDULED.
2018-12-13 06:15:04,178 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Connecting to ResourceManager
akka.tcp://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123/user/resourcemanager(00000000000000000000000000000000)
2018-12-13 06:15:04,184 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Resolved ResourceManager address, beginning registration
2018-12-13 06:15:04,184 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Registration at ResourceManager attempt 1 (timeout=100ms)
2018-12-13 06:15:04,189 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager -
Registering job manager
[email protected]://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123/user/jobmanager_0
for job 4f4693ec97180650392129f4906ac488.
2018-12-13 06:15:04,191 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Cannot serve
slot request, no ResourceManager connected. Adding as pending request
[SlotRequestId{37d5fe09fa8db3212fb03572e7ff8b6c}]
2018-12-13 06:15:04,198 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager -
Registered job manager
[email protected]://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123/user/jobmanager_0
for job 4f4693ec97180650392129f4906ac488.
2018-12-13 06:15:04,200 INFO org.apache.flink.runtime.jobmaster.JobMaster
- JobManager successfully registered at ResourceManager, leader id:
00000000000000000000000000000000.
2018-12-13 06:15:04,201 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Requesting new
slot [SlotRequestId{37d5fe09fa8db3212fb03572e7ff8b6c}] and profile
ResourceProfile{cpuCores=-1.0, heapMemoryInMB=-1, directMemoryInMB=0,
nativeMemoryInMB=0, networkMemoryInMB=0} from resource manager.
2018-12-13 06:15:04,203 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Request
slot with profile ResourceProfile{cpuCores=-1.0, heapMemoryInMB=-1,
directMemoryInMB=0, nativeMemoryInMB=0, networkMemoryInMB=0} for job
4f4693ec97180650392129f4906ac488 with allocation id
AllocationID{edcebade0296856844d6d7389fe739e1}.
2018-12-13 06:15:04,316 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (210bb0ece43b25acc2cdcbdc0db14a2f) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:15:04,317 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying
Source: Custom Source (1/1) (attempt #0) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink1
2018-12-13 06:15:04,331 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d8f250d8661964f1a2733f3dd5ff64c0) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:15:04,331 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Map
-> Sink: Unnamed (1/1) (attempt #0) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink1
2018-12-13 06:15:05,529 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d8f250d8661964f1a2733f3dd5ff64c0) switched from DEPLOYING to
RUNNING.
2018-12-13 06:15:05,781 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (210bb0ece43b25acc2cdcbdc0db14a2f) switched from DEPLOYING to
RUNNING.
2018-12-13 06:17:08,364 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - The
heartbeat of TaskManager with id dd42505b766f2f2bec54b01d4ec0da68 timed out.
2018-12-13 06:17:08,364 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Closing
TaskExecutor connection dd42505b766f2f2bec54b01d4ec0da68 because: The heartbeat
of TaskManager with id dd42505b766f2f2bec54b01d4ec0da68 timed out.
2018-12-13 06:17:08,364 INFO
org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager - Unregister
TaskManager 070da7ce60bf3b7b27fab6613502df08 from the SlotManager.
2018-12-13 06:17:08,364 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d8f250d8661964f1a2733f3dd5ff64c0) switched from RUNNING to
FAILED.
java.util.concurrent.TimeoutException: Heartbeat of TaskManager with id
dd42505b766f2f2bec54b01d4ec0da68 timed out.
at
org.apache.flink.runtime.jobmaster.JobMaster$TaskManagerHeartbeatListener.notifyHeartbeatTimeout(JobMaster.java:1609)
at
org.apache.flink.runtime.heartbeat.HeartbeatManagerImpl$HeartbeatMonitor.run(HeartbeatManagerImpl.java:339)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.apache.flink.runtime.concurrent.akka.ActorSystemScheduledExecutorAdapter$ScheduledFutureTask.run(ActorSystemScheduledExecutorAdapter.java:154)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)
at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:415)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at
scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
2018-12-13 06:17:08,373 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RUNNING to FAILING.
java.util.concurrent.TimeoutException: Heartbeat of TaskManager with id
dd42505b766f2f2bec54b01d4ec0da68 timed out.
at
org.apache.flink.runtime.jobmaster.JobMaster$TaskManagerHeartbeatListener.notifyHeartbeatTimeout(JobMaster.java:1609)
at
org.apache.flink.runtime.heartbeat.HeartbeatManagerImpl$HeartbeatMonitor.run(HeartbeatManagerImpl.java:339)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at
org.apache.flink.runtime.concurrent.akka.ActorSystemScheduledExecutorAdapter$ScheduledFutureTask.run(ActorSystemScheduledExecutorAdapter.java:154)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:39)
at
akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:415)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at
scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at
scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at
scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
2018-12-13 06:17:08,380 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (210bb0ece43b25acc2cdcbdc0db14a2f) switched from RUNNING to
CANCELING.
2018-12-13 06:17:08,386 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (210bb0ece43b25acc2cdcbdc0db14a2f) switched from CANCELING to
CANCELED.
2018-12-13 06:17:08,386 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Try to restart
or fail the job events-sink (4f4693ec97180650392129f4906ac488) if no longer
possible.
2018-12-13 06:17:08,386 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state FAILING to RESTARTING.
2018-12-13 06:17:08,387 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Restarting the
job events-sink (4f4693ec97180650392129f4906ac488).
2018-12-13 06:17:23,388 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RESTARTING to CREATED.
2018-12-13 06:17:23,389 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state CREATED to RUNNING.
2018-12-13 06:17:23,389 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (6dc1d23b1d3885238183406283742cc2) switched from CREATED to
SCHEDULED.
2018-12-13 06:17:23,389 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (2b7f87ccd486c14629367f306ce6fade) switched from CREATED to
SCHEDULED.
2018-12-13 06:17:23,390 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Requesting new
slot [SlotRequestId{2eaebe14b705b6ef18723512329cb7d1}] and profile
ResourceProfile{cpuCores=-1.0, heapMemoryInMB=-1, directMemoryInMB=0,
nativeMemoryInMB=0, networkMemoryInMB=0} from resource manager.
2018-12-13 06:17:23,390 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager - Request
slot with profile ResourceProfile{cpuCores=-1.0, heapMemoryInMB=-1,
directMemoryInMB=0, nativeMemoryInMB=0, networkMemoryInMB=0} for job
4f4693ec97180650392129f4906ac488 with allocation id
AllocationID{3c8333cc905681db3b5470b550798b69}.
2018-12-13 06:17:23,459 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (6dc1d23b1d3885238183406283742cc2) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:17:23,459 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying
Source: Custom Source (1/1) (attempt #1) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:17:23,461 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (2b7f87ccd486c14629367f306ce6fade) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:17:23,461 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Map
-> Sink: Unnamed (1/1) (attempt #1) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:17:24,521 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (2b7f87ccd486c14629367f306ce6fade) switched from DEPLOYING to
RUNNING.
2018-12-13 06:17:24,833 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (6dc1d23b1d3885238183406283742cc2) switched from DEPLOYING to
RUNNING.
2018-12-13 06:18:57,397 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (2b7f87ccd486c14629367f306ce6fade) switched from RUNNING to
FAILED.
java.util.concurrent.TimeoutException: Futures timed out after [60 seconds]
at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:223)
at
scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:227)
at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:190)
at
scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
at scala.concurrent.Await$.result(package.scala:190)
at
com.sksamuel.elastic4s.ElasticApi$RichFuture.await(ElasticApi.scala:87)
at
com.netapp.df.uba.server.common.elastic.ElasticUtils$.searchAllHits(ElasticUtils.scala:324)
at
com.netapp.df.uba.server.sink.events.DbModelWrapper$$anon$1.getOlderEntityRecords(DbModelWrapper.scala:200)
at
com.netapp.df.uba.server.sink.events.DbModelWrapper$$anon$1.map(DbModelWrapper.scala:43)
at
com.netapp.df.uba.server.sink.events.DbModelWrapper$$anon$1.map(DbModelWrapper.scala:28)
at
org.apache.flink.streaming.api.operators.StreamMap.processElement(StreamMap.java:41)
at
org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:202)
at
org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:300)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
2018-12-13 06:18:57,397 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RUNNING to FAILING.
java.util.concurrent.TimeoutException: Futures timed out after [60 seconds]
at scala.concurrent.impl.Promise$DefaultPromise.ready(Promise.scala:223)
at
scala.concurrent.impl.Promise$DefaultPromise.result(Promise.scala:227)
at scala.concurrent.Await$$anonfun$result$1.apply(package.scala:190)
at
scala.concurrent.BlockContext$DefaultBlockContext$.blockOn(BlockContext.scala:53)
at scala.concurrent.Await$.result(package.scala:190)
at
com.sksamuel.elastic4s.ElasticApi$RichFuture.await(ElasticApi.scala:87)
at
com.netapp.df.uba.server.common.elastic.ElasticUtils$.searchAllHits(ElasticUtils.scala:324)
at
com.netapp.df.uba.server.sink.events.DbModelWrapper$$anon$1.getOlderEntityRecords(DbModelWrapper.scala:200)
at
com.netapp.df.uba.server.sink.events.DbModelWrapper$$anon$1.map(DbModelWrapper.scala:43)
at
com.netapp.df.uba.server.sink.events.DbModelWrapper$$anon$1.map(DbModelWrapper.scala:28)
at
org.apache.flink.streaming.api.operators.StreamMap.processElement(StreamMap.java:41)
at
org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:202)
at
org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:300)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
2018-12-13 06:18:57,398 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (6dc1d23b1d3885238183406283742cc2) switched from RUNNING to
CANCELING.
2018-12-13 06:18:57,629 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (6dc1d23b1d3885238183406283742cc2) switched from CANCELING to
CANCELED.
2018-12-13 06:18:57,630 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Try to restart
or fail the job events-sink (4f4693ec97180650392129f4906ac488) if no longer
possible.
2018-12-13 06:18:57,630 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state FAILING to RESTARTING.
2018-12-13 06:18:57,630 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Restarting the
job events-sink (4f4693ec97180650392129f4906ac488).
2018-12-13 06:19:12,631 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RESTARTING to CREATED.
2018-12-13 06:19:12,631 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state CREATED to RUNNING.
2018-12-13 06:19:12,631 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (a94b305bead6a91148f33f574e87ce8e) switched from CREATED to
SCHEDULED.
2018-12-13 06:19:12,632 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (5131d9f223d6fadd97059bf6e9f2dd45) switched from CREATED to
SCHEDULED.
2018-12-13 06:19:12,636 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (a94b305bead6a91148f33f574e87ce8e) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:19:12,636 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying
Source: Custom Source (1/1) (attempt #2) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:19:12,637 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (5131d9f223d6fadd97059bf6e9f2dd45) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:19:12,637 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Map
-> Sink: Unnamed (1/1) (attempt #2) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:19:13,294 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (5131d9f223d6fadd97059bf6e9f2dd45) switched from DEPLOYING to
RUNNING.
2018-12-13 06:19:13,602 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (a94b305bead6a91148f33f574e87ce8e) switched from DEPLOYING to
RUNNING.
2018-12-13 06:19:16,053 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (a94b305bead6a91148f33f574e87ce8e) switched from RUNNING to FAILED.
java.lang.UnsatisfiedLinkError: no snappyjava in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at
org.xerial.snappy.SnappyLoader.loadNativeLibrary(SnappyLoader.java:182)
at org.xerial.snappy.SnappyLoader.loadSnappyApi(SnappyLoader.java:154)
at org.xerial.snappy.Snappy.<clinit>(Snappy.java:47)
at
org.xerial.snappy.SnappyInputStream.hasNextChunk(SnappyInputStream.java:435)
at org.xerial.snappy.SnappyInputStream.read(SnappyInputStream.java:466)
at java.io.DataInputStream.readByte(DataInputStream.java:265)
at
org.apache.kafka.common.utils.ByteUtils.readVarint(ByteUtils.java:168)
at
org.apache.kafka.common.record.DefaultRecord.readFrom(DefaultRecord.java:292)
at
org.apache.kafka.common.record.DefaultRecordBatch$1.readNext(DefaultRecordBatch.java:264)
at
org.apache.kafka.common.record.DefaultRecordBatch$RecordIterator.next(DefaultRecordBatch.java:563)
at
org.apache.kafka.common.record.DefaultRecordBatch$RecordIterator.next(DefaultRecordBatch.java:532)
at
org.apache.kafka.clients.consumer.internals.Fetcher$PartitionRecords.nextFetchedRecord(Fetcher.java:1104)
at
org.apache.kafka.clients.consumer.internals.Fetcher$PartitionRecords.fetchRecords(Fetcher.java:1139)
at
org.apache.kafka.clients.consumer.internals.Fetcher$PartitionRecords.access$1400(Fetcher.java:993)
at
org.apache.kafka.clients.consumer.internals.Fetcher.fetchRecords(Fetcher.java:527)
at
org.apache.kafka.clients.consumer.internals.Fetcher.fetchedRecords(Fetcher.java:488)
at
org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:1185)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1115)
at
org.apache.flink.streaming.connectors.kafka.internal.KafkaConsumerThread.run(KafkaConsumerThread.java:257)
2018-12-13 06:19:16,053 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RUNNING to FAILING.
java.lang.UnsatisfiedLinkError: no snappyjava in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1867)
at java.lang.Runtime.loadLibrary0(Runtime.java:870)
at java.lang.System.loadLibrary(System.java:1122)
at
org.xerial.snappy.SnappyLoader.loadNativeLibrary(SnappyLoader.java:182)
at org.xerial.snappy.SnappyLoader.loadSnappyApi(SnappyLoader.java:154)
at org.xerial.snappy.Snappy.<clinit>(Snappy.java:47)
at
org.xerial.snappy.SnappyInputStream.hasNextChunk(SnappyInputStream.java:435)
at org.xerial.snappy.SnappyInputStream.read(SnappyInputStream.java:466)
at java.io.DataInputStream.readByte(DataInputStream.java:265)
at
org.apache.kafka.common.utils.ByteUtils.readVarint(ByteUtils.java:168)
at
org.apache.kafka.common.record.DefaultRecord.readFrom(DefaultRecord.java:292)
at
org.apache.kafka.common.record.DefaultRecordBatch$1.readNext(DefaultRecordBatch.java:264)
at
org.apache.kafka.common.record.DefaultRecordBatch$RecordIterator.next(DefaultRecordBatch.java:563)
at
org.apache.kafka.common.record.DefaultRecordBatch$RecordIterator.next(DefaultRecordBatch.java:532)
at
org.apache.kafka.clients.consumer.internals.Fetcher$PartitionRecords.nextFetchedRecord(Fetcher.java:1104)
at
org.apache.kafka.clients.consumer.internals.Fetcher$PartitionRecords.fetchRecords(Fetcher.java:1139)
at
org.apache.kafka.clients.consumer.internals.Fetcher$PartitionRecords.access$1400(Fetcher.java:993)
at
org.apache.kafka.clients.consumer.internals.Fetcher.fetchRecords(Fetcher.java:527)
at
org.apache.kafka.clients.consumer.internals.Fetcher.fetchedRecords(Fetcher.java:488)
at
org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:1185)
at
org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1115)
at
org.apache.flink.streaming.connectors.kafka.internal.KafkaConsumerThread.run(KafkaConsumerThread.java:257)
2018-12-13 06:19:16,055 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (5131d9f223d6fadd97059bf6e9f2dd45) switched from RUNNING to
CANCELING.
2018-12-13 06:19:16,636 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (5131d9f223d6fadd97059bf6e9f2dd45) switched from CANCELING to
CANCELED.
2018-12-13 06:19:16,637 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Try to restart
or fail the job events-sink (4f4693ec97180650392129f4906ac488) if no longer
possible.
2018-12-13 06:19:16,637 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state FAILING to RESTARTING.
2018-12-13 06:19:16,637 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Restarting the
job events-sink (4f4693ec97180650392129f4906ac488).
2018-12-13 06:19:31,638 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RESTARTING to CREATED.
2018-12-13 06:19:31,639 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state CREATED to RUNNING.
2018-12-13 06:19:31,639 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (08882408327a871bfcab506d43a3fc83) switched from CREATED to
SCHEDULED.
2018-12-13 06:19:31,639 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (c18bcb280aeea33bb4b6a58b153a970a) switched from CREATED to
SCHEDULED.
2018-12-13 06:19:31,640 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (08882408327a871bfcab506d43a3fc83) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:19:31,641 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying
Source: Custom Source (1/1) (attempt #3) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:19:31,641 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (c18bcb280aeea33bb4b6a58b153a970a) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:19:31,641 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Map
-> Sink: Unnamed (1/1) (attempt #3) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:19:32,551 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (c18bcb280aeea33bb4b6a58b153a970a) switched from DEPLOYING to
RUNNING.
2018-12-13 06:19:32,672 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (08882408327a871bfcab506d43a3fc83) switched from DEPLOYING to
RUNNING.
2018-12-13 06:19:33,746 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (c18bcb280aeea33bb4b6a58b153a970a) switched from RUNNING to
FAILED.
java.io.IOException: Too many open files
at
org.elasticsearch.client.RestClient$SyncResponseListener.get(RestClient.java:728)
at
org.elasticsearch.client.RestClient.performRequest(RestClient.java:235)
at
org.elasticsearch.client.RestClient.performRequest(RestClient.java:198)
at
org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:522)
at
org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:275)
at
org.apache.flink.streaming.connectors.elasticsearch6.Elasticsearch6ApiCallBridge.createClient(Elasticsearch6ApiCallBridge.java:79)
at
org.apache.flink.streaming.connectors.elasticsearch6.Elasticsearch6ApiCallBridge.createClient(Elasticsearch6ApiCallBridge.java:45)
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:296)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
at
org.apache.flink.streaming.api.operators.StreamSink.open(StreamSink.java:48)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketException: Too many open files
at sun.nio.ch.Net.socket0(Native Method)
at sun.nio.ch.Net.socket(Net.java:411)
at sun.nio.ch.Net.socket(Net.java:404)
at sun.nio.ch.SocketChannelImpl.<init>(SocketChannelImpl.java:105)
at
sun.nio.ch.SelectorProviderImpl.openSocketChannel(SelectorProviderImpl.java:60)
at java.nio.channels.SocketChannel.open(SocketChannel.java:145)
at
org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor.processSessionRequests(DefaultConnectingIOReactor.java:256)
at
org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor.processEvents(DefaultConnectingIOReactor.java:139)
at
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor.execute(AbstractMultiworkerIOReactor.java:348)
at
org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.execute(PoolingNHttpClientConnectionManager.java:192)
at
org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase$1.run(CloseableHttpAsyncClientBase.java:64)
... 1 more
2018-12-13 06:19:33,746 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RUNNING to FAILING.
java.io.IOException: Too many open files
at
org.elasticsearch.client.RestClient$SyncResponseListener.get(RestClient.java:728)
at
org.elasticsearch.client.RestClient.performRequest(RestClient.java:235)
at
org.elasticsearch.client.RestClient.performRequest(RestClient.java:198)
at
org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:522)
at
org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:275)
at
org.apache.flink.streaming.connectors.elasticsearch6.Elasticsearch6ApiCallBridge.createClient(Elasticsearch6ApiCallBridge.java:79)
at
org.apache.flink.streaming.connectors.elasticsearch6.Elasticsearch6ApiCallBridge.createClient(Elasticsearch6ApiCallBridge.java:45)
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:296)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
at
org.apache.flink.streaming.api.operators.StreamSink.open(StreamSink.java:48)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketException: Too many open files
at sun.nio.ch.Net.socket0(Native Method)
at sun.nio.ch.Net.socket(Net.java:411)
at sun.nio.ch.Net.socket(Net.java:404)
at sun.nio.ch.SocketChannelImpl.<init>(SocketChannelImpl.java:105)
at
sun.nio.ch.SelectorProviderImpl.openSocketChannel(SelectorProviderImpl.java:60)
at java.nio.channels.SocketChannel.open(SocketChannel.java:145)
at
org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor.processSessionRequests(DefaultConnectingIOReactor.java:256)
at
org.apache.http.impl.nio.reactor.DefaultConnectingIOReactor.processEvents(DefaultConnectingIOReactor.java:139)
at
org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor.execute(AbstractMultiworkerIOReactor.java:348)
at
org.apache.http.impl.nio.conn.PoolingNHttpClientConnectionManager.execute(PoolingNHttpClientConnectionManager.java:192)
at
org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase$1.run(CloseableHttpAsyncClientBase.java:64)
... 1 more
2018-12-13 06:19:33,750 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (08882408327a871bfcab506d43a3fc83) switched from RUNNING to
CANCELING.
2018-12-13 06:19:34,303 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (08882408327a871bfcab506d43a3fc83) switched from CANCELING to
CANCELED.
2018-12-13 06:19:34,304 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Try to restart
or fail the job events-sink (4f4693ec97180650392129f4906ac488) if no longer
possible.
2018-12-13 06:19:34,304 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state FAILING to RESTARTING.
2018-12-13 06:19:34,304 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Restarting the
job events-sink (4f4693ec97180650392129f4906ac488).
2018-12-13 06:19:49,305 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RESTARTING to CREATED.
2018-12-13 06:19:49,306 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state CREATED to RUNNING.
2018-12-13 06:19:49,306 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (481a725a6c66e52323886f8b269d6e5e) switched from CREATED to
SCHEDULED.
2018-12-13 06:19:49,306 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (bae42b6a5daa06fdc2d80d3aca4b006a) switched from CREATED to
SCHEDULED.
2018-12-13 06:19:49,307 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (bae42b6a5daa06fdc2d80d3aca4b006a) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:19:49,307 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Map
-> Sink: Unnamed (1/1) (attempt #4) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:19:49,307 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (481a725a6c66e52323886f8b269d6e5e) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:19:49,308 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying
Source: Custom Source (1/1) (attempt #4) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:19:49,424 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (bae42b6a5daa06fdc2d80d3aca4b006a) switched from DEPLOYING to
RUNNING.
2018-12-13 06:19:50,215 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (481a725a6c66e52323886f8b269d6e5e) switched from DEPLOYING to
RUNNING.
2018-12-13 06:19:51,389 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (bae42b6a5daa06fdc2d80d3aca4b006a) switched from RUNNING to
FAILED.
java.lang.IllegalStateException: Request cannot be executed; I/O reactor
status: STOPPED
at org.apache.http.util.Asserts.check(Asserts.java:46)
at
org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.ensureRunning(CloseableHttpAsyncClientBase.java:90)
at
org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:123)
at
org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:366)
at
org.elasticsearch.client.RestClient.performRequestAsyncNoCatch(RestClient.java:351)
at
org.elasticsearch.client.RestClient.performRequest(RestClient.java:233)
at
org.elasticsearch.client.RestClient.performRequest(RestClient.java:198)
at
org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:522)
at
org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:275)
at
org.apache.flink.streaming.connectors.elasticsearch6.Elasticsearch6ApiCallBridge.createClient(Elasticsearch6ApiCallBridge.java:79)
at
org.apache.flink.streaming.connectors.elasticsearch6.Elasticsearch6ApiCallBridge.createClient(Elasticsearch6ApiCallBridge.java:45)
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:296)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
at
org.apache.flink.streaming.api.operators.StreamSink.open(StreamSink.java:48)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
2018-12-13 06:19:51,389 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RUNNING to FAILING.
java.lang.IllegalStateException: Request cannot be executed; I/O reactor
status: STOPPED
at org.apache.http.util.Asserts.check(Asserts.java:46)
at
org.apache.http.impl.nio.client.CloseableHttpAsyncClientBase.ensureRunning(CloseableHttpAsyncClientBase.java:90)
at
org.apache.http.impl.nio.client.InternalHttpAsyncClient.execute(InternalHttpAsyncClient.java:123)
at
org.elasticsearch.client.RestClient.performRequestAsync(RestClient.java:366)
at
org.elasticsearch.client.RestClient.performRequestAsyncNoCatch(RestClient.java:351)
at
org.elasticsearch.client.RestClient.performRequest(RestClient.java:233)
at
org.elasticsearch.client.RestClient.performRequest(RestClient.java:198)
at
org.elasticsearch.client.RestHighLevelClient.performRequest(RestHighLevelClient.java:522)
at
org.elasticsearch.client.RestHighLevelClient.ping(RestHighLevelClient.java:275)
at
org.apache.flink.streaming.connectors.elasticsearch6.Elasticsearch6ApiCallBridge.createClient(Elasticsearch6ApiCallBridge.java:79)
at
org.apache.flink.streaming.connectors.elasticsearch6.Elasticsearch6ApiCallBridge.createClient(Elasticsearch6ApiCallBridge.java:45)
at
org.apache.flink.streaming.connectors.elasticsearch.ElasticsearchSinkBase.open(ElasticsearchSinkBase.java:296)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
at
org.apache.flink.streaming.api.operators.StreamSink.open(StreamSink.java:48)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
2018-12-13 06:19:51,390 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (481a725a6c66e52323886f8b269d6e5e) switched from RUNNING to
CANCELING.
2018-12-13 06:19:51,605 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (481a725a6c66e52323886f8b269d6e5e) switched from CANCELING to
CANCELED.
2018-12-13 06:19:51,605 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Try to restart
or fail the job events-sink (4f4693ec97180650392129f4906ac488) if no longer
possible.
2018-12-13 06:19:51,605 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state FAILING to RESTARTING.
2018-12-13 06:19:51,606 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Restarting the
job events-sink (4f4693ec97180650392129f4906ac488).
2018-12-13 06:20:06,606 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RESTARTING to CREATED.
2018-12-13 06:20:06,607 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state CREATED to RUNNING.
2018-12-13 06:20:06,607 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (316c4ebfe71c6cfab09ffa4d710ffdf5) switched from CREATED to
SCHEDULED.
2018-12-13 06:20:06,607 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d4ca7b9b70cbcf35bb129208f70a0fa7) switched from CREATED to
SCHEDULED.
2018-12-13 06:20:06,608 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (316c4ebfe71c6cfab09ffa4d710ffdf5) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:20:06,608 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying
Source: Custom Source (1/1) (attempt #5) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:20:06,608 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d4ca7b9b70cbcf35bb129208f70a0fa7) switched from SCHEDULED to
DEPLOYING.
2018-12-13 06:20:06,609 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Deploying Map
-> Sink: Unnamed (1/1) (attempt #5) to
contrail-eng-raisa-cloudsecure-eng-raisa-flink
2018-12-13 06:20:07,034 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d4ca7b9b70cbcf35bb129208f70a0fa7) switched from DEPLOYING to
RUNNING.
2018-12-13 06:20:08,100 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (316c4ebfe71c6cfab09ffa4d710ffdf5) switched from DEPLOYING to
RUNNING.
2018-12-13 06:20:08,624 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Source: Custom
Source (1/1) (316c4ebfe71c6cfab09ffa4d710ffdf5) switched from RUNNING to FAILED.
org.apache.kafka.common.KafkaException: Failed to construct kafka consumer
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:793)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:644)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:624)
at
org.apache.flink.streaming.connectors.kafka.internal.Kafka09PartitionDiscoverer.initializeConnections(Kafka09PartitionDiscoverer.java:58)
at
org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.open(AbstractPartitionDiscoverer.java:94)
at
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.open(FlinkKafkaConsumerBase.java:469)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.kafka.common.KafkaException: java.io.IOException: Too
many open files
at org.apache.kafka.common.network.Selector.<init>(Selector.java:154)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:188)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:192)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:718)
... 11 more
Caused by: java.io.IOException: Too many open files
at sun.nio.ch.IOUtil.makePipe(Native Method)
at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:65)
at
sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36)
at java.nio.channels.Selector.open(Selector.java:227)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:152)
... 14 more
2018-12-13 06:20:08,641 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state RUNNING to FAILING.
org.apache.kafka.common.KafkaException: Failed to construct kafka consumer
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:793)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:644)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:624)
at
org.apache.flink.streaming.connectors.kafka.internal.Kafka09PartitionDiscoverer.initializeConnections(Kafka09PartitionDiscoverer.java:58)
at
org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.open(AbstractPartitionDiscoverer.java:94)
at
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.open(FlinkKafkaConsumerBase.java:469)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.kafka.common.KafkaException: java.io.IOException: Too
many open files
at org.apache.kafka.common.network.Selector.<init>(Selector.java:154)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:188)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:192)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:718)
... 11 more
Caused by: java.io.IOException: Too many open files
at sun.nio.ch.IOUtil.makePipe(Native Method)
at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:65)
at
sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36)
at java.nio.channels.Selector.open(Selector.java:227)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:152)
... 14 more
2018-12-13 06:20:08,652 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d4ca7b9b70cbcf35bb129208f70a0fa7) switched from RUNNING to
CANCELING.
2018-12-13 06:20:08,845 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Map -> Sink:
Unnamed (1/1) (d4ca7b9b70cbcf35bb129208f70a0fa7) switched from CANCELING to
CANCELED.
2018-12-13 06:20:08,846 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Try to restart
or fail the job events-sink (4f4693ec97180650392129f4906ac488) if no longer
possible.
2018-12-13 06:20:08,846 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Job events-sink
(4f4693ec97180650392129f4906ac488) switched from state FAILING to FAILED.
org.apache.kafka.common.KafkaException: Failed to construct kafka consumer
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:793)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:644)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:624)
at
org.apache.flink.streaming.connectors.kafka.internal.Kafka09PartitionDiscoverer.initializeConnections(Kafka09PartitionDiscoverer.java:58)
at
org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.open(AbstractPartitionDiscoverer.java:94)
at
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.open(FlinkKafkaConsumerBase.java:469)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.kafka.common.KafkaException: java.io.IOException: Too
many open files
at org.apache.kafka.common.network.Selector.<init>(Selector.java:154)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:188)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:192)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:718)
... 11 more
Caused by: java.io.IOException: Too many open files
at sun.nio.ch.IOUtil.makePipe(Native Method)
at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:65)
at
sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36)
at java.nio.channels.Selector.open(Selector.java:227)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:152)
... 14 more
2018-12-13 06:20:08,847 INFO
org.apache.flink.runtime.executiongraph.ExecutionGraph - Could not
restart the job events-sink (4f4693ec97180650392129f4906ac488) because the
restart strategy prevented it.
org.apache.kafka.common.KafkaException: Failed to construct kafka consumer
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:793)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:644)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:624)
at
org.apache.flink.streaming.connectors.kafka.internal.Kafka09PartitionDiscoverer.initializeConnections(Kafka09PartitionDiscoverer.java:58)
at
org.apache.flink.streaming.connectors.kafka.internals.AbstractPartitionDiscoverer.open(AbstractPartitionDiscoverer.java:94)
at
org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.open(FlinkKafkaConsumerBase.java:469)
at
org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
at
org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:424)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:290)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:711)
at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.kafka.common.KafkaException: java.io.IOException: Too
many open files
at org.apache.kafka.common.network.Selector.<init>(Selector.java:154)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:188)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:192)
at
org.apache.kafka.clients.consumer.KafkaConsumer.<init>(KafkaConsumer.java:718)
... 11 more
Caused by: java.io.IOException: Too many open files
at sun.nio.ch.IOUtil.makePipe(Native Method)
at sun.nio.ch.EPollSelectorImpl.<init>(EPollSelectorImpl.java:65)
at
sun.nio.ch.EPollSelectorProvider.openSelector(EPollSelectorProvider.java:36)
at java.nio.channels.Selector.open(Selector.java:227)
at org.apache.kafka.common.network.Selector.<init>(Selector.java:152)
... 14 more
2018-12-13 06:20:08,847 INFO
org.apache.flink.runtime.checkpoint.CheckpointCoordinator - Stopping
checkpoint coordinator for job 4f4693ec97180650392129f4906ac488.
2018-12-13 06:20:08,847 INFO
org.apache.flink.runtime.checkpoint.StandaloneCompletedCheckpointStore -
Shutting down
2018-12-13 06:20:08,849 INFO
org.apache.flink.runtime.dispatcher.StandaloneDispatcher - Job
4f4693ec97180650392129f4906ac488 reached globally terminal state FAILED.
2018-12-13 06:20:08,864 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Stopping the JobMaster for job
events-sink(4f4693ec97180650392129f4906ac488).
2018-12-13 06:20:08,866 INFO org.apache.flink.runtime.jobmaster.JobMaster
- Close ResourceManager connection
ebeb4ec81e03741c92f338650164b310: JobManager is shutting down..
2018-12-13 06:20:08,866 INFO
org.apache.flink.runtime.resourcemanager.StandaloneResourceManager -
Disconnect job manager
[email protected]://flink@contrail-eng-raisa-cloudsecure-eng-raisa-flink:6123/user/jobmanager_0
for job 4f4693ec97180650392129f4906ac488 from the resource manager.
2018-12-13 06:20:08,867 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Suspending
SlotPool.
2018-12-13 06:20:08,867 INFO
org.apache.flink.runtime.jobmaster.slotpool.SlotPool - Stopping
SlotPool.
2018-12-13 06:20:08,870 INFO
org.apache.flink.runtime.jobmaster.JobManagerRunner -
JobManagerRunner already shutdown.
