[ 
https://issues.apache.org/jira/browse/HDDS-1779?focusedWorklogId=276080&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-276080
 ]

ASF GitHub Bot logged work on HDDS-1779:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 12/Jul/19 19:07
            Start Date: 12/Jul/19 19:07
    Worklog Time Spent: 10m 
      Work Description: hadoop-yetus commented on issue #1071: HDDS-1779. 
TestWatchForCommit tests are flaky.
URL: https://github.com/apache/hadoop/pull/1071#issuecomment-510999876
 
 
   :broken_heart: **-1 overall**
   
   
   
   
   
   
   | Vote | Subsystem | Runtime | Comment |
   |:----:|----------:|--------:|:--------|
   | 0 | reexec | 57 | Docker mode activated. |
   ||| _ Prechecks _ |
   | +1 | dupname | 0 | No case conflicting files found. |
   | +1 | @author | 0 | The patch does not contain any @author tags. |
   | +1 | test4tests | 0 | The patch appears to include 2 new or modified test 
files. |
   ||| _ trunk Compile Tests _ |
   | +1 | mvninstall | 473 | trunk passed |
   | +1 | compile | 269 | trunk passed |
   | +1 | checkstyle | 74 | trunk passed |
   | +1 | mvnsite | 0 | trunk passed |
   | +1 | shadedclient | 864 | branch has no errors when building and testing 
our client artifacts. |
   | +1 | javadoc | 163 | trunk passed |
   | 0 | spotbugs | 316 | Used deprecated FindBugs config; considering 
switching to SpotBugs. |
   | +1 | findbugs | 505 | trunk passed |
   ||| _ Patch Compile Tests _ |
   | +1 | mvninstall | 450 | the patch passed |
   | +1 | compile | 268 | the patch passed |
   | +1 | javac | 268 | the patch passed |
   | -0 | checkstyle | 42 | hadoop-ozone: The patch generated 2 new + 0 
unchanged - 0 fixed = 2 total (was 0) |
   | +1 | mvnsite | 0 | the patch passed |
   | +1 | whitespace | 0 | The patch has no whitespace issues. |
   | +1 | shadedclient | 682 | patch has no errors when building and testing 
our client artifacts. |
   | +1 | javadoc | 162 | the patch passed |
   | +1 | findbugs | 520 | the patch passed |
   ||| _ Other Tests _ |
   | +1 | unit | 338 | hadoop-hdds in the patch passed. |
   | -1 | unit | 2469 | hadoop-ozone in the patch failed. |
   | +1 | asflicense | 41 | The patch does not generate ASF License warnings. |
   | | | 7595 | |
   
   
   | Reason | Tests |
   |-------:|:------|
   | Failed junit tests | hadoop.ozone.client.rpc.TestSecureOzoneRpcClient |
   |   | hadoop.ozone.client.rpc.TestOzoneAtRestEncryption |
   |   | hadoop.hdds.scm.pipeline.TestRatisPipelineCreateAndDestory |
   |   | hadoop.hdds.scm.pipeline.TestRatisPipelineProvider |
   |   | hadoop.ozone.client.rpc.TestOzoneClientRetriesOnException |
   |   | hadoop.ozone.client.rpc.TestBlockOutputStreamWithFailures |
   |   | hadoop.ozone.client.rpc.TestOzoneRpcClient |
   |   | hadoop.ozone.client.rpc.TestOzoneRpcClientWithRatis |
   |   | hadoop.ozone.client.rpc.TestCloseContainerHandlingByClient |
   
   
   | Subsystem | Report/Notes |
   |----------:|:-------------|
   | Docker | Client=18.09.7 Server=18.09.7 base: 
https://builds.apache.org/job/hadoop-multibranch/job/PR-1071/1/artifact/out/Dockerfile
 |
   | GITHUB PR | https://github.com/apache/hadoop/pull/1071 |
   | Optional Tests | dupname asflicense compile javac javadoc mvninstall 
mvnsite unit shadedclient findbugs checkstyle |
   | uname | Linux d6815f71900a 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 
17:16:02 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
   | Build tool | maven |
   | Personality | personality/hadoop.sh |
   | git revision | trunk / 4a70a0d |
   | Default Java | 1.8.0_212 |
   | checkstyle | 
https://builds.apache.org/job/hadoop-multibranch/job/PR-1071/1/artifact/out/diff-checkstyle-hadoop-ozone.txt
 |
   | unit | 
https://builds.apache.org/job/hadoop-multibranch/job/PR-1071/1/artifact/out/patch-unit-hadoop-ozone.txt
 |
   |  Test Results | 
https://builds.apache.org/job/hadoop-multibranch/job/PR-1071/1/testReport/ |
   | Max. process+thread count | 5231 (vs. ulimit of 5500) |
   | modules | C: hadoop-ozone/integration-test U: 
hadoop-ozone/integration-test |
   | Console output | 
https://builds.apache.org/job/hadoop-multibranch/job/PR-1071/1/console |
   | versions | git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1 |
   | Powered by | Apache Yetus 0.10.0 http://yetus.apache.org |
   
   
   This message was automatically generated.
   
   
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 276080)
    Time Spent: 1h 10m  (was: 1h)

> TestWatchForCommit tests are flaky
> ----------------------------------
>
>                 Key: HDDS-1779
>                 URL: https://issues.apache.org/jira/browse/HDDS-1779
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>            Reporter: Shashikant Banerjee
>            Assignee: Shashikant Banerjee
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> The tests have become flaky bcoz onceĀ  nodes are shutdown inn Ratis pipeline, 
> a watch request can either be received at server at a server and fail with 
> NotReplicatedException or sometimes it fails with StatusRuntimeExceptions 
> from grpc which both need to be accounted for in the tests. Other than that, 
> HDDS-1384 also causes bind exception to e thrown intermittently which in turn 
> shuts down the miniOzoneCluster. To overcome this, the test class has been 
> refactored as well.



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