lokeshj1703 opened a new pull request #2267:
URL: https://github.com/apache/ozone/pull/2267
## What changes were proposed in this pull request?
After running decommissioning tests and aborting few decommissioning
command, seeing PipelineNotFoundException INFO logs continuously in scm log.
Although these are INFO logs, raising the issue as the exceptions are thrown
in loop.
```
2021-05-16 20:06:53,421 INFO org.apache.hadoop.ipc.Server: IPC Server
handler 53 on 9860, call Call#102 Retry#23
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocol.submitRequest
from 172.27.176.196:41982
org.apache.hadoop.hdds.scm.pipeline.PipelineNotFoundException:
PipelineID=b1431673-adf0-402f-968f-e9241ea37609 not found
at
org.apache.hadoop.hdds.scm.pipeline.PipelineStateMap.getPipeline(PipelineStateMap.java:121)
at
org.apache.hadoop.hdds.scm.pipeline.PipelineStateManagerV2Impl.getPipeline(PipelineStateManagerV2Impl.java:125)
at jdk.internal.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at
org.apache.hadoop.hdds.scm.ha.SCMHAInvocationHandler.invokeLocal(SCMHAInvocationHandler.java:83)
at
org.apache.hadoop.hdds.scm.ha.SCMHAInvocationHandler.invoke(SCMHAInvocationHandler.java:68)
at com.sun.proxy.$Proxy14.getPipeline(Unknown Source)
at
org.apache.hadoop.hdds.scm.pipeline.PipelineManagerV2Impl.getPipeline(PipelineManagerV2Impl.java:198)
at
org.apache.hadoop.hdds.scm.server.SCMClientProtocolServer.getPipeline(SCMClientProtocolServer.java:529)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.getPipeline(StorageContainerLocationProtocolServerSideTranslatorPB.java:497)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.processRequest(StorageContainerLocationProtocolServerSideTranslatorPB.java:302)
at
org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:87)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.submitRequest(StorageContainerLocationProtocolServerSideTranslatorPB.java:153)
at
org.apache.hadoop.hdds.protocol.proto.StorageContainerLocationProtocolProtos$StorageContainerLocationProtocolService$2.callBlockingMethod(StorageContainerLocationProtocolProtos.java:46400)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:533)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:986)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:914)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1898)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2887)
2021-05-16 20:06:55,426 INFO org.apache.hadoop.ipc.Server: IPC Server
handler 84 on 9860, call Call#102 Retry#24
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocol.submitRequest
from 172.27.176.196:41982
org.apache.hadoop.hdds.scm.pipeline.PipelineNotFoundException:
PipelineID=b1431673-adf0-402f-968f-e9241ea37609 not found
at
org.apache.hadoop.hdds.scm.pipeline.PipelineStateMap.getPipeline(PipelineStateMap.java:121)
at
org.apache.hadoop.hdds.scm.pipeline.PipelineStateManagerV2Impl.getPipeline(PipelineStateManagerV2Impl.java:125)
at jdk.internal.reflect.GeneratedMethodAccessor6.invoke(Unknown Source)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at
org.apache.hadoop.hdds.scm.ha.SCMHAInvocationHandler.invokeLocal(SCMHAInvocationHandler.java:83)
at
org.apache.hadoop.hdds.scm.ha.SCMHAInvocationHandler.invoke(SCMHAInvocationHandler.java:68)
at com.sun.proxy.$Proxy14.getPipeline(Unknown Source)
at
org.apache.hadoop.hdds.scm.pipeline.PipelineManagerV2Impl.getPipeline(PipelineManagerV2Impl.java:198)
at
org.apache.hadoop.hdds.scm.server.SCMClientProtocolServer.getPipeline(SCMClientProtocolServer.java:529)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.getPipeline(StorageContainerLocationProtocolServerSideTranslatorPB.java:497)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.processRequest(StorageContainerLocationProtocolServerSideTranslatorPB.java:302)
at
org.apache.hadoop.hdds.server.OzoneProtocolMessageDispatcher.processRequest(OzoneProtocolMessageDispatcher.java:87)
at
org.apache.hadoop.hdds.scm.protocol.StorageContainerLocationProtocolServerSideTranslatorPB.submitRequest(StorageContainerLocationProtocolServerSideTranslatorPB.java:153)
at
org.apache.hadoop.hdds.protocol.proto.StorageContainerLocationProtocolProtos$StorageContainerLocationProtocolService$2.callBlockingMethod(StorageContainerLocationProtocolProtos.java:46400)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:533)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1070)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:986)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:914)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/javax.security.auth.Subject.doAs(Subject.java:423)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1898)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2887)
Options
````
## What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-5248
## How was this patch tested?
Adds UT
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