[
https://issues.apache.org/jira/browse/YARN-6312?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
wuchang updated YARN-6312:
--------------------------
Description:
{code}
17/03/08 10:26:39 INFO retry.RetryInvocationHandler: Exception while invoking
allocate of class ApplicationMasterProtocolPBClientImpl over resourcemanager2.
Trying to fail over immediately.
java.io.EOFException: End of File Exception between local host is:
"12.23.45.1"; destination host is: "12.23.45.1":8030; : java.io.EOFException;
For more details see: http://wiki.apache.org/hadoop/EOFException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:792)
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:765)
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$Invoker.invoke(ProtobufRpcEngine.java:229)
at com.sun.proxy.$Proxy15.allocate(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.allocate(ApplicationMasterProtocolPBClientImpl.java:77)
at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
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.$Proxy16.allocate(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.allocate(AMRMClientImpl.java:277)
at
org.apache.spark.deploy.yarn.YarnAllocator.allocateResources(YarnAllocator.scala:265)
at
org.apache.spark.deploy.yarn.ApplicationMaster$$anon$1.run(ApplicationMaster.scala:428)
Caused by: java.io.EOFException
at java.io.DataInputStream.readInt(DataInputStream.java:392)
at
org.apache.hadoop.ipc.Client$Connection.receiveRpcResponse(Client.java:1084)
at org.apache.hadoop.ipc.Client$Connection.run(Client.java:979)
17/03/08 10:26:39 INFO client.ConfiguredRMFailoverProxyProvider: Failing over
to resourcemanager1
17/03/08 10:26:39 WARN ipc.Client: Exception encountered while connecting to
the server :
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken):
appattempt_1483970589433_182559_000002 not found in AMRMTokenSecretManager.
17/03/08 10:26:39 INFO retry.RetryInvocationHandler: Exception while invoking
allocate of class ApplicationMasterProtocolPBClientImpl over resourcemanager1
after 1 fail over attempts. Trying to fail over immediately.
org.apache.hadoop.security.token.SecretManager$InvalidToken:
appattempt_1483970589433_182559_000002 not found in AMRMTokenSecretManager.
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at
org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53)
at
org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:104)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.allocate(ApplicationMasterProtocolPBClientImpl.java:79)
at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
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.$Proxy16.allocate(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.allocate(AMRMClientImpl.java:277)
at
org.apache.spark.deploy.yarn.YarnAllocator.allocateResources(YarnAllocator.scala:265)
at
org.apache.spark.deploy.yarn.ApplicationMaster$$anon$1.run(ApplicationMaster.scala:428)
{code}
after several retries, my app finally quited abnormally with error:
{code}
17/03/08 11:10:44 ERROR util.Utils: Uncaught exception in thread Thread-2
java.net.ConnectException: Call From 12.23.45.2 to 12.23.45.2:8030 failed on
connection exception: java.net.ConnectException: Connection refused; For more
details see: http://wiki.apache.org/hadoop/ConnectionRefused
at sun.reflect.GeneratedConstructorAccessor39.newInstance(Unknown
Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:792)
at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:732)
at org.apache.hadoop.ipc.Client.call(Client.java:1479)
at org.apache.hadoop.ipc.Client.call(Client.java:1412)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
at com.sun.proxy.$Proxy15.finishApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.finishApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:92)
at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
at
org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
at com.sun.proxy.$Proxy16.finishApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.unregisterApplicationMaster(AMRMClientImpl.java:378)
at
org.apache.spark.deploy.yarn.YarnRMClient.unregister(YarnRMClient.scala:89)
at
org.apache.spark.deploy.yarn.ApplicationMaster.unregister(ApplicationMaster.scala:285)
at
org.apache.spark.deploy.yarn.ApplicationMaster$$anonfun$run$1.apply$mcV$sp(ApplicationMaster.scala:224)
at
org.apache.spark.util.SparkShutdownHook.run(ShutdownHookManager.scala:215)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply(ShutdownHookManager.scala:187)
at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1857)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply$mcV$sp(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply(ShutdownHookManager.scala:187)
at scala.util.Try$.apply(Try.scala:192)
at
org.apache.spark.util.SparkShutdownHookManager.runAll(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anon$2.run(ShutdownHookManager.scala:177)
at
org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:54)
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at
org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
at
org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:614)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:712)
at org.apache.hadoop.ipc.Client$Connection.access$2900(Client.java:375)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1528)
at org.apache.hadoop.ipc.Client.call(Client.java:1451)
... 26 more
{code}
the error stack is as above.
I have two resource managers 12.23.45.1/2 , 12.23.45.1 is an active
recourcemanager and 12.23.45.2 is a standby one. I checked the yarn-site.xml :
{code}
<property>
<name>yarn.resourcemanager.scheduler.address.resourcemanager1</name>
<value>12.23.45.1:8030</value>
</property>
<property>
<name>yarn.resourcemanager.scheduler.address.resourcemanager2</name>
<value>12.23.45.2:8030</value>
</property>
{code}
and I use netstat -ntlp|grep 8083 , I find that the 8030 port is listening in
my active resourcemanager but is missing in my standby recourcemanager.I don't
know if this case is normal .
was:
{code}
java.net.ConnectException: Call From 12.23.45.2:8030 failed on connection
exception: java.net.ConnectException: Connection refused; For more details see:
http://wiki.apache.org/hadoop/ConnectionRefused
at sun.reflect.GeneratedConstructorAccessor39.newInstance(Unknown
Source)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
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.$Proxy15.finishApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.finishApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:92)
at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:497)
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.$Proxy16.finishApplicationMaster(Unknown Source)
at
org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.unregisterApplicationMaster(AMRMClientImpl.java:378)
at
org.apache.spark.deploy.yarn.YarnRMClient.unregister(YarnRMClient.scala:89)
at
org.apache.spark.deploy.yarn.ApplicationMaster.unregister(ApplicationMaster.scala:285)
at
org.apache.spark.deploy.yarn.ApplicationMaster$$anonfun$run$1.apply$mcV$sp(ApplicationMaster.scala:224)
at
org.apache.spark.util.SparkShutdownHook.run(ShutdownHookManager.scala:215)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply(ShutdownHookManager.scala:187)
at org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1857)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply$mcV$sp(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply(ShutdownHookManager.scala:187)
at scala.util.Try$.apply(Try.scala:192)
at
org.apache.spark.util.SparkShutdownHookManager.runAll(ShutdownHookManager.scala:187)
at
org.apache.spark.util.SparkShutdownHookManager$$anon$2.run(ShutdownHookManager.scala:177)
at
org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:54)
Caused by: java.net.ConnectException: Connection refused
at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at
sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
at
org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
at
org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:614)
at
org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:712)
at org.apache.hadoop.ipc.Client$Connection.access$2900(Client.java:375)
at org.apache.hadoop.ipc.Client.getConnection(Client.java:1528)
at org.apache.hadoop.ipc.Client.call(Client.java:1451)
... 26 more
{code}
the error stack is as below.
I have two resource managers 12.23.45.1/2 , 12.23.45.1 is an active
recourcemanager and 12.23.45.2 is a standby one. I checked the yarn-site.xml :
{code}
<property>
<name>yarn.resourcemanager.scheduler.address.resourcemanager1</name>
<value>12.23.45.1:8030</value>
</property>
<property>
<name>yarn.resourcemanager.scheduler.address.resourcemanager2</name>
<value>12.23.45.2:8030</value>
</property>
{code}
and I use netstat -ntlp|grep 8083 , I find that the 8030 port is listening in
my active resourcemanager but is missing in my standby recourcemanager.I don't
know if this case is normal .
> Applicatioin trying to connect standby resourcemanager's 8030 port and failed
> -----------------------------------------------------------------------------
>
> Key: YARN-6312
> URL: https://issues.apache.org/jira/browse/YARN-6312
> Project: Hadoop YARN
> Issue Type: Task
> Components: distributed-scheduling
> Affects Versions: 2.7.2
> Reporter: wuchang
>
> {code}
> 17/03/08 10:26:39 INFO retry.RetryInvocationHandler: Exception while invoking
> allocate of class ApplicationMasterProtocolPBClientImpl over
> resourcemanager2. Trying to fail over immediately.
> java.io.EOFException: End of File Exception between local host is:
> "12.23.45.1"; destination host is: "12.23.45.1":8030; : java.io.EOFException;
> For more details see: http://wiki.apache.org/hadoop/EOFException
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
> at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:792)
> at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:765)
> 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.$Proxy15.allocate(Unknown Source)
> at
> org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.allocate(ApplicationMasterProtocolPBClientImpl.java:77)
> at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at com.sun.proxy.$Proxy16.allocate(Unknown Source)
> at
> org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.allocate(AMRMClientImpl.java:277)
> at
> org.apache.spark.deploy.yarn.YarnAllocator.allocateResources(YarnAllocator.scala:265)
> at
> org.apache.spark.deploy.yarn.ApplicationMaster$$anon$1.run(ApplicationMaster.scala:428)
> Caused by: java.io.EOFException
> at java.io.DataInputStream.readInt(DataInputStream.java:392)
> at
> org.apache.hadoop.ipc.Client$Connection.receiveRpcResponse(Client.java:1084)
> at org.apache.hadoop.ipc.Client$Connection.run(Client.java:979)
> 17/03/08 10:26:39 INFO client.ConfiguredRMFailoverProxyProvider: Failing over
> to resourcemanager1
> 17/03/08 10:26:39 WARN ipc.Client: Exception encountered while connecting to
> the server :
> org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken):
> appattempt_1483970589433_182559_000002 not found in AMRMTokenSecretManager.
> 17/03/08 10:26:39 INFO retry.RetryInvocationHandler: Exception while invoking
> allocate of class ApplicationMasterProtocolPBClientImpl over resourcemanager1
> after 1 fail over attempts. Trying to fail over immediately.
> org.apache.hadoop.security.token.SecretManager$InvalidToken:
> appattempt_1483970589433_182559_000002 not found in AMRMTokenSecretManager.
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
> at
> org.apache.hadoop.yarn.ipc.RPCUtil.instantiateException(RPCUtil.java:53)
> at
> org.apache.hadoop.yarn.ipc.RPCUtil.unwrapAndThrowException(RPCUtil.java:104)
> at
> org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.allocate(ApplicationMasterProtocolPBClientImpl.java:79)
> at sun.reflect.GeneratedMethodAccessor35.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> 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.$Proxy16.allocate(Unknown Source)
> at
> org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.allocate(AMRMClientImpl.java:277)
> at
> org.apache.spark.deploy.yarn.YarnAllocator.allocateResources(YarnAllocator.scala:265)
> at
> org.apache.spark.deploy.yarn.ApplicationMaster$$anon$1.run(ApplicationMaster.scala:428)
> {code}
> after several retries, my app finally quited abnormally with error:
> {code}
> 17/03/08 11:10:44 ERROR util.Utils: Uncaught exception in thread Thread-2
> java.net.ConnectException: Call From 12.23.45.2 to 12.23.45.2:8030 failed on
> connection exception: java.net.ConnectException: Connection refused; For more
> details see: http://wiki.apache.org/hadoop/ConnectionRefused
> at sun.reflect.GeneratedConstructorAccessor39.newInstance(Unknown
> Source)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
> at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:792)
> at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:732)
> at org.apache.hadoop.ipc.Client.call(Client.java:1479)
> at org.apache.hadoop.ipc.Client.call(Client.java:1412)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
> at com.sun.proxy.$Proxy15.finishApplicationMaster(Unknown Source)
> at
> org.apache.hadoop.yarn.api.impl.pb.client.ApplicationMasterProtocolPBClientImpl.finishApplicationMaster(ApplicationMasterProtocolPBClientImpl.java:92)
> at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:191)
> at
> org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
> at com.sun.proxy.$Proxy16.finishApplicationMaster(Unknown Source)
> at
> org.apache.hadoop.yarn.client.api.impl.AMRMClientImpl.unregisterApplicationMaster(AMRMClientImpl.java:378)
> at
> org.apache.spark.deploy.yarn.YarnRMClient.unregister(YarnRMClient.scala:89)
> at
> org.apache.spark.deploy.yarn.ApplicationMaster.unregister(ApplicationMaster.scala:285)
> at
> org.apache.spark.deploy.yarn.ApplicationMaster$$anonfun$run$1.apply$mcV$sp(ApplicationMaster.scala:224)
> at
> org.apache.spark.util.SparkShutdownHook.run(ShutdownHookManager.scala:215)
> at
> org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(ShutdownHookManager.scala:187)
> at
> org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply(ShutdownHookManager.scala:187)
> at
> org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1$$anonfun$apply$mcV$sp$1.apply(ShutdownHookManager.scala:187)
> at
> org.apache.spark.util.Utils$.logUncaughtExceptions(Utils.scala:1857)
> at
> org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply$mcV$sp(ShutdownHookManager.scala:187)
> at
> org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply(ShutdownHookManager.scala:187)
> at
> org.apache.spark.util.SparkShutdownHookManager$$anonfun$runAll$1.apply(ShutdownHookManager.scala:187)
> at scala.util.Try$.apply(Try.scala:192)
> at
> org.apache.spark.util.SparkShutdownHookManager.runAll(ShutdownHookManager.scala:187)
> at
> org.apache.spark.util.SparkShutdownHookManager$$anon$2.run(ShutdownHookManager.scala:177)
> at
> org.apache.hadoop.util.ShutdownHookManager$1.run(ShutdownHookManager.java:54)
> Caused by: java.net.ConnectException: Connection refused
> at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> at
> sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717)
> at
> org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
> at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
> at
> org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:614)
> at
> org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:712)
> at
> org.apache.hadoop.ipc.Client$Connection.access$2900(Client.java:375)
> at org.apache.hadoop.ipc.Client.getConnection(Client.java:1528)
> at org.apache.hadoop.ipc.Client.call(Client.java:1451)
> ... 26 more
> {code}
> the error stack is as above.
> I have two resource managers 12.23.45.1/2 , 12.23.45.1 is an active
> recourcemanager and 12.23.45.2 is a standby one. I checked the yarn-site.xml :
> {code}
> <property>
>
> <name>yarn.resourcemanager.scheduler.address.resourcemanager1</name>
> <value>12.23.45.1:8030</value>
> </property>
> <property>
>
> <name>yarn.resourcemanager.scheduler.address.resourcemanager2</name>
> <value>12.23.45.2:8030</value>
> </property>
> {code}
> and I use netstat -ntlp|grep 8083 , I find that the 8030 port is listening in
> my active resourcemanager but is missing in my standby recourcemanager.I
> don't know if this case is normal .
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