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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Work logged] (HDDS-1376) Datanode exits while executing client command when scmId is null
Date Thu, 11 Apr 2019 03:11:00 GMT

     [ https://issues.apache.org/jira/browse/HDDS-1376?focusedWorklogId=225942&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-225942
]

ASF GitHub Bot logged work on HDDS-1376:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 11/Apr/19 03:10
            Start Date: 11/Apr/19 03:10
    Worklog Time Spent: 10m 
      Work Description: hadoop-yetus commented on issue #724: HDDS-1376. Datanode exits while
executing client command when scmId is null
URL: https://github.com/apache/hadoop/pull/724#issuecomment-481948102
 
 
   :broken_heart: **-1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime | Comment |
   |:----:|----------:|--------:|:--------|
   | 0 | reexec | 62 | Docker mode activated. |
   ||| _ Prechecks _ |
   | +1 | @author | 0 | The patch does not contain any @author tags. |
   | +1 | test4tests | 0 | The patch appears to include 4 new or modified test files. |
   ||| _ trunk Compile Tests _ |
   | 0 | mvndep | 85 | Maven dependency ordering for branch |
   | +1 | mvninstall | 1355 | trunk passed |
   | +1 | compile | 1137 | trunk passed |
   | +1 | checkstyle | 214 | trunk passed |
   | +1 | mvnsite | 128 | trunk passed |
   | +1 | shadedclient | 1138 | branch has no errors when building and testing our client
artifacts. |
   | 0 | findbugs | 0 | Skipped patched modules with no Java source: hadoop-ozone/integration-test
|
   | +1 | findbugs | 54 | trunk passed |
   | +1 | javadoc | 61 | trunk passed |
   ||| _ Patch Compile Tests _ |
   | 0 | mvndep | 21 | Maven dependency ordering for patch |
   | +1 | mvninstall | 68 | the patch passed |
   | +1 | compile | 937 | the patch passed |
   | +1 | javac | 937 | the patch passed |
   | +1 | checkstyle | 217 | the patch passed |
   | +1 | mvnsite | 82 | the patch passed |
   | +1 | whitespace | 0 | The patch has no whitespace issues. |
   | +1 | shadedclient | 747 | patch has no errors when building and testing our client artifacts.
|
   | 0 | findbugs | 0 | Skipped patched modules with no Java source: hadoop-ozone/integration-test
|
   | +1 | findbugs | 62 | the patch passed |
   | +1 | javadoc | 61 | the patch passed |
   ||| _ Other Tests _ |
   | -1 | unit | 74 | container-service in the patch failed. |
   | -1 | unit | 1239 | integration-test in the patch failed. |
   | +1 | asflicense | 45 | The patch does not generate ASF License warnings. |
   | | | 7717 | |
   
   
   | Reason | Tests |
   |-------:|:------|
   | Failed junit tests | hadoop.ozone.container.common.TestDatanodeStateMachine |
   |   | hadoop.ozone.om.TestOzoneManagerHA |
   |   | hadoop.ozone.scm.TestXceiverClientManager |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | Client=17.05.0-ce Server=17.05.0-ce base: https://builds.apache.org/job/hadoop-multibranch/job/PR-724/1/artifact/out/Dockerfile
|
   | GITHUB PR | https://github.com/apache/hadoop/pull/724 |
   | Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  mvnsite 
unit  shadedclient  findbugs  checkstyle  |
   | uname | Linux d661e9ea1d87 4.4.0-141-generic #167~14.04.1-Ubuntu SMP Mon Dec 10 13:20:24
UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
   | Build tool | maven |
   | Personality | personality/hadoop.sh |
   | git revision | trunk / 586826f |
   | maven | version: Apache Maven 3.3.9 |
   | Default Java | 1.8.0_191 |
   | findbugs | v3.1.0-RC1 |
   | unit | https://builds.apache.org/job/hadoop-multibranch/job/PR-724/1/artifact/out/patch-unit-hadoop-hdds_container-service.txt
|
   | unit | https://builds.apache.org/job/hadoop-multibranch/job/PR-724/1/artifact/out/patch-unit-hadoop-ozone_integration-test.txt
|
   |  Test Results | https://builds.apache.org/job/hadoop-multibranch/job/PR-724/1/testReport/
|
   | Max. process+thread count | 4534 (vs. ulimit of 5500) |
   | modules | C: hadoop-hdds/container-service hadoop-ozone/integration-test U: . |
   | Console output | https://builds.apache.org/job/hadoop-multibranch/job/PR-724/1/console
|
   | Powered by | Apache Yetus 0.9.0 http://yetus.apache.org |
   
   
   This message was automatically generated.
   
   
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 225942)
    Time Spent: 0.5h  (was: 20m)

> Datanode exits while executing client command when scmId is null
> ----------------------------------------------------------------
>
>                 Key: HDDS-1376
>                 URL: https://issues.apache.org/jira/browse/HDDS-1376
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>          Components: Ozone Datanode
>    Affects Versions: 0.4.0
>            Reporter: Mukul Kumar Singh
>            Assignee: Hanisha Koneru
>            Priority: Major
>              Labels: MiniOzoneChaosCluster, pull-request-available
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> Ozone Datanode exits with the following error, this happens because DN hasn't received
a scmID from the SCM after registration but is processing a client command.
> {code}
> 2019-04-03 17:02:10,958 ERROR storage.RaftLogWorker (ExitUtils.java:terminate(133)) -
Terminating with exit status 1: df6b578e-8d35-44f5-9b21-db7184dcc54e-RaftLogWorker failed.
> java.io.IOException: java.lang.NullPointerException: scmId cannot be null
>         at org.apache.ratis.util.IOUtils.asIOException(IOUtils.java:54)
>         at org.apache.ratis.util.IOUtils.toIOException(IOUtils.java:61)
>         at org.apache.ratis.util.IOUtils.getFromFuture(IOUtils.java:83)
>         at org.apache.ratis.server.storage.RaftLogWorker$StateMachineDataPolicy.getFromFuture(RaftLogWorker.java:76)
>         at org.apache.ratis.server.storage.RaftLogWorker$WriteLog.execute(RaftLogWorker.java:354)
>         at org.apache.ratis.server.storage.RaftLogWorker.run(RaftLogWorker.java:219)
>         at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.NullPointerException: scmId cannot be null
>         at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
>         at org.apache.hadoop.ozone.container.keyvalue.KeyValueContainer.create(KeyValueContainer.java:110)
>         at org.apache.hadoop.ozone.container.keyvalue.KeyValueHandler.handleCreateContainer(KeyValueHandler.java:243)
>         at org.apache.hadoop.ozone.container.keyvalue.KeyValueHandler.handle(KeyValueHandler.java:165)
>         at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.createContainer(HddsDispatcher.java:350)
>         at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatchRequest(HddsDispatcher.java:224)
>         at org.apache.hadoop.ozone.container.common.impl.HddsDispatcher.dispatch(HddsDispatcher.java:149)
>         at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.dispatchCommand(ContainerStateMachine.java:347)
>         at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.runCommand(ContainerStateMachine.java:354)
>         at org.apache.hadoop.ozone.container.common.transport.server.ratis.ContainerStateMachine.lambda$handleWriteChunk$0(ContainerStateMachine.java:385)
>         at java.util.concurrent.CompletableFuture$AsyncSupply.run$$$capture(CompletableFuture.java:1590)
>         at java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java)
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>         ... 1 more
> {code}



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