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https://issues.apache.org/jira/browse/NIFI-3473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pierre Villard resolved NIFI-3473.
----------------------------------
Resolution: Feedback Received
Apache NiFi 1.x is no longer maintained and no new release is planned on the
1.x release line. Marking as resolved as part of a cleanup operation. Please
open a new one with an updated description if this is still relevant for NiFi
2.x.
> PutHDFS generates no bulletin for a connection timeout error
> ------------------------------------------------------------
>
> Key: NIFI-3473
> URL: https://issues.apache.org/jira/browse/NIFI-3473
> Project: Apache NiFi
> Issue Type: Bug
> Components: Extensions
> Affects Versions: 1.1.1
> Reporter: Jeff Storck
> Priority: Minor
>
> When connection to an HDFS cluster is lost, PutHDFS will be unable to send
> files to HDFS, and the files will be put back into the incoming queue, but no
> bulletin is generated when the timeout exceptions occur.
> {noformat}2017-02-13 14:26:18,683 INFO [Timer-Driven Process Thread-7]
> o.a.h.io.retry.RetryInvocationHandler Exception while invoking getFileInfo of
> class ClientNamenodeProtocolTranslatorPB over [host/ip:port] after 8 fail
> over attempts. Trying to fail over after sleeping for 22257ms.
> org.apache.hadoop.net.ConnectTimeoutException: Call From [host/ip] to
> [host:port] failed on socket timeout exception:
> org.apache.hadoop.net.ConnectTimeoutException: 20000 millis timeout while
> waiting for channel to be ready for connect. ch :
> java.nio.channels.SocketChannel[connection-pending remote=host/ip:port]; For
> more details see: http://wiki.apache.org/hadoop/SocketTimeout
> at sun.reflect.GeneratedConstructorAccessor380.newInstance(Unknown
> Source) ~[na:na]
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> ~[na:1.8.0_102]
> at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
> ~[na:1.8.0_102]
> at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:792)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:751)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.ipc.Client.call(Client.java:1479)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.ipc.Client.call(Client.java:1412)
> ~[hadoop-common-2.7.3.jar:na]
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
> ~[hadoop-common-2.7.3.jar:na]
> at com.sun.proxy.$Proxy136.getFileInfo(Unknown Source) ~[na:na]
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
> ~[hadoop-hdfs-2.7.3.jar:na]
> at sun.reflect.GeneratedMethodAccessor386.invoke(Unknown Source)
> ~[na:na]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[na:1.8.0_102]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_102]
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
> ~[hadoop-common-2.7.3.jar:na]
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> ~[hadoop-common-2.7.3.jar:na]
> at com.sun.proxy.$Proxy137.getFileInfo(Unknown Source) [na:na]
> at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108)
> [hadoop-hdfs-2.7.3.jar:na]
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
> [hadoop-hdfs-2.7.3.jar:na]
> at
> org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
> [hadoop-hdfs-2.7.3.jar:na]
> at
> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
> [hadoop-common-2.7.3.jar:na]
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1317)
> [hadoop-hdfs-2.7.3.jar:na]
> at org.apache.nifi.processors.hadoop.PutHDFS$1.run(PutHDFS.java:262)
> [nifi-hdfs-processors-1.1.1.jar:1.1.1]
> at java.security.AccessController.doPrivileged(Native Method)
> [na:1.8.0_102]
> at javax.security.auth.Subject.doAs(Subject.java:360) [na:1.8.0_102]
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1678)
> [hadoop-common-2.7.3.jar:na]
> at
> org.apache.nifi.processors.hadoop.PutHDFS.onTrigger(PutHDFS.java:230)
> [nifi-hdfs-processors-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
> [nifi-api-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1099)
> [nifi-framework-core-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
> [nifi-framework-core-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
> [nifi-framework-core-1.1.1.jar:1.1.1]
> at
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132)
> [nifi-framework-core-1.1.1.jar:1.1.1]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> [na:1.8.0_102]
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
> [na:1.8.0_102]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
> [na:1.8.0_102]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
> [na:1.8.0_102]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [na:1.8.0_102]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [na:1.8.0_102]
> at java.lang.Thread.run(Thread.java:745) [na:1.8.0_102]
> Caused by: org.apache.hadoop.net.ConnectTimeoutException: 20000 millis
> timeout while waiting for channel to be ready for connect. ch :
> java.nio.channels.SocketChannel[connection-pending remote=host/ip:port]
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:534)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
> ~[hadoop-common-2.7.3.jar:na]
> at
> org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:614)
> ~[hadoop-common-2.7.3.jar:na]
> at
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:712)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.ipc.Client$Connection.access$2900(Client.java:375)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.ipc.Client.getConnection(Client.java:1528)
> ~[hadoop-common-2.7.3.jar:na]
> at org.apache.hadoop.ipc.Client.call(Client.java:1451)
> ~[hadoop-common-2.7.3.jar:na]
> ... 32 common frames omitted{noformat}
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