Hi,
Thanks for your replay! I have been block in this for several days.And I have
double checked that there are hdfs-site.xml,core-site.xml,yarn-site.xml in
YARN_CONF_DIR. But it is still can't read hdfs namenode logical url.
2017-10-23 14:35:17,750 DEBUG
org.apache.flink.api.java.hadoop.mapred.utils.HadoopUtils - Cannot find
hdfs-default configuration file
2017-10-23 14:35:17,750 DEBUG
org.apache.flink.api.java.hadoop.mapred.utils.HadoopUtils - Cannot find
hdfs-site configuration file
2017-10-23 14:35:17,751 DEBUG
org.apache.flink.api.java.hadoop.mapred.utils.HadoopUtils - Adding
/data/hadoop-2.7.3/etc/hadoop/core-site.xml to hadoop configuration
2017-10-23 14:35:17,751 DEBUG
org.apache.flink.api.java.hadoop.mapred.utils.HadoopUtils - Adding
/data/hadoop-2.7.3/etc/hadoop/hdfs-site.xml to hadoop configuration
2017-10-23 14:35:19,887 DEBUG org.apache.hadoop.hdfs.BlockReaderLocal
- dfs.domain.socket.path =
2017-10-23 14:35:19,952 ERROR org.apache.flink.yarn.YarnApplicationMasterRunner
- YARN Application Master initialization failed
java.lang.IllegalArgumentException: java.net.UnknownHostException: startdt
at
org.apache.hadoop.security.SecurityUtil.buildTokenService(SecurityUtil.java:378)
at
org.apache.hadoop.hdfs.NameNodeProxies.createNonHAProxy(NameNodeProxies.java:310)
at
org.apache.hadoop.hdfs.NameNodeProxies.createProxy(NameNodeProxies.java:176)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:678)
at org.apache.hadoop.hdfs.DFSClient.<init>(DFSClient.java:619)
at
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:149)------------------------------------------------------------------发件人：Piotr
Nowojski <pi...@data-artisans.com>发送时间：2017年10月20日(星期五) 21:39收件人：邓俊华
<dengjun...@startdt.com>抄 送：user <user@flink.apache.org>主 题：Re: flink can't
read hdfs namenode logical url
Hi,
Please double check the content of config files in YARN_CONF_DIR and
HADOOP_CONF_DIR (the first one has a priority over the latter one) and that
they are pointing to correct files.
Also check logs (WARN and INFO) for any relevant entries.
Piotrek
On 20 Oct 2017, at 06:07, 邓俊华 <dengjun...@startdt.com> wrote:
hi,
I start yarn-ssession.sh on yarn, but it can't read hdfs logical url. It always
connect to hdfs://master:8020, it should be 9000, my hdfs defaultfs is
hdfs://master.I have config the YARN_CONF_DIR and HADOOP_CONF_DIR, it didn't
work.Is it a bug? i use flink-1.3.0-bin-hadoop27-scala_2.10
2017-10-20 11:00:05,395 DEBUG org.apache.hadoop.ipc.Client
- IPC Client (1035144464) connection to startdt/173.16.5.215:8020
from admin: closed2017-10-20 11:00:05,398 ERROR
org.apache.flink.yarn.YarnApplicationMasterRunner - YARN
Application Master initialization failedjava.net.ConnectException: Call From
spark3/173.16.5.216 to master:8020 failed on connection exception:
java.net.ConnectException: Connection refused; For more details see:
http://wiki.apache.org/hadoop/ConnectionRefused at
sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at
org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:792) at
org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:732) at
org.apache.hadoop.ipc.Client.call(Client.java:1479) at
org.apache.hadoop.ipc.Client.call(Client.java:1412) at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
at com.sun.proxy.$Proxy9.getFileInfo(Unknown Source) at
org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:771)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606) at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy10.getFileInfo(Unknown Source) at
org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:2108) at
org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1305)
at
org.apache.hadoop.hdfs.DistributedFileSystem$22.doCall(DistributedFileSystem.java:1301)
at
org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
