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https://issues.apache.org/jira/browse/HDFS-12843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16261208#comment-16261208
]
Nanda kumar commented on HDFS-12843:
------------------------------------
KSM Log
{noformat}
2017-11-21 07:22:04,091 [IPC Server handler 2 on 39871] ERROR
ksm.KeyManagerImpl (KeyManagerImpl.java:openKey(280)) - Key open failed
for volume:ef02f140-3415-4ca8-bc52-ae766067b8d0
bucket:30162b8d-7dc8-4fb0-a076-88163488390d
key:77575f00-e610-4cb8-bccb-78d39ebbd8cf
org.apache.hadoop.ipc.RemoteException(java.lang.NullPointerException):
java.lang.NullPointerException
at
org.apache.hadoop.scm.container.common.helpers.ContainerInfo.getProtobuf(ContainerInfo.java:132)
at
org.apache.hadoop.ozone.scm.container.ContainerMapping.allocateContainer(ContainerMapping.java:221)
at
org.apache.hadoop.ozone.scm.block.BlockManagerImpl.preAllocateContainers(BlockManagerImpl.java:190)
at
org.apache.hadoop.ozone.scm.block.BlockManagerImpl.allocateBlock(BlockManagerImpl.java:292)
at
org.apache.hadoop.ozone.scm.StorageContainerManager.allocateBlock(StorageContainerManager.java:1103)
at
org.apache.hadoop.ozone.protocolPB.ScmBlockLocationProtocolServerSideTranslatorPB.allocateScmBlock(ScmBlockLocationProtocolServerSideTranslatorPB.java:112)
at
org.apache.hadoop.ozone.protocol.proto.ScmBlockLocationProtocolProtos$ScmBlockLocationProtocolService$2.callBlockingMethod(ScmBlockLocationProtocolProtos.java:8913)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1007)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:873)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:819)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2679)
at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1491)
at org.apache.hadoop.ipc.Client.call(Client.java:1437)
at org.apache.hadoop.ipc.Client.call(Client.java:1347)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:228)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:116)
at com.sun.proxy.$Proxy19.allocateScmBlock(Unknown Source)
at
org.apache.hadoop.scm.protocolPB.ScmBlockLocationProtocolClientSideTranslatorPB.allocateBlock(ScmBlockLocationProtocolClientSideTranslatorPB.java:133)
at
org.apache.hadoop.ozone.ksm.KeyManagerImpl.openKey(KeyManagerImpl.java:231)
at
org.apache.hadoop.ozone.ksm.KeySpaceManager.openKey(KeySpaceManager.java:487)
at
org.apache.hadoop.ozone.protocolPB.KeySpaceManagerProtocolServerSideTranslatorPB.createKey(KeySpaceManagerProtocolServerSideTranslatorPB.java:334)
at
org.apache.hadoop.ozone.protocol.proto.KeySpaceManagerProtocolProtos$KeySpaceManagerService$2.callBlockingMethod(KeySpaceManagerProtocolProtos.java:30266)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1007)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:873)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:819)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2679)
{noformat}
SCM Log
{noformat}
java.lang.NullPointerException
at
org.apache.hadoop.scm.container.common.helpers.ContainerInfo.getProtobuf(ContainerInfo.java:132)
at
org.apache.hadoop.ozone.scm.container.ContainerMapping.allocateContainer(ContainerMapping.java:221)
at
org.apache.hadoop.ozone.scm.block.BlockManagerImpl.preAllocateContainers(BlockManagerImpl.java:190)
at
org.apache.hadoop.ozone.scm.block.BlockManagerImpl.allocateBlock(BlockManagerImpl.java:292)
at
org.apache.hadoop.ozone.scm.StorageContainerManager.allocateBlock(StorageContainerManager.java:1103)
at
org.apache.hadoop.ozone.protocolPB.ScmBlockLocationProtocolServerSideTranslatorPB.allocateScmBlock(ScmBlockLocationProtocolServerSideTranslatorPB.java:112)
at
org.apache.hadoop.ozone.protocol.proto.ScmBlockLocationProtocolProtos$ScmBlockLocationProtocolService$2.callBlockingMethod(ScmBlockLocationProtocolProtos.java:8913)
at
org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1007)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:873)
at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:819)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1962)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2679)
{noformat}
> Ozone: Client: TestOzoneRpcClient#testPutKeyRatisThreeNodes is failing
> ----------------------------------------------------------------------
>
> Key: HDFS-12843
> URL: https://issues.apache.org/jira/browse/HDFS-12843
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Nanda kumar
> Assignee: Nanda kumar
>
> {{TestOzoneRpcClient#testPutKeyRatisThreeNodes}} is failing with below error
> {noformat}
> java.io.IOException: Create key failed, error:INTERNAL_ERROR
> at
> org.apache.hadoop.ozone.ksm.protocolPB.KeySpaceManagerProtocolClientSideTranslatorPB.openKey(KeySpaceManagerProtocolClientSideTranslatorPB.java:538)
> at
> org.apache.hadoop.ozone.client.rpc.RpcClient.createKey(RpcClient.java:455)
> at
> org.apache.hadoop.ozone.client.OzoneBucket.createKey(OzoneBucket.java:255)
> at
> org.apache.hadoop.ozone.client.rpc.TestOzoneRpcClient.testPutKeyRatisThreeNodes(TestOzoneRpcClient.java:487)
> {noformat}
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