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https://issues.apache.org/jira/browse/HDDS-1798?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16899955#comment-16899955
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Hudson commented on HDDS-1798:
------------------------------
FAILURE: Integrated in Jenkins build Hadoop-trunk-Commit #17039 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/17039/])
HDDS-1798. Propagate failure in writeStateMachineData to Ratis.
(31469764+bshashikant: rev f8ea6e1ce132c65d5ce11597818bbf972717711a)
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/ratis/ContainerStateMachine.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/client/rpc/TestContainerStateMachine.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/client/rpc/TestContainerStateMachineFailures.java
* (edit)
hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/transport/server/ratis/CSMMetrics.java
> Propagate failure in writeStateMachineData to Ratis
> ---------------------------------------------------
>
> Key: HDDS-1798
> URL: https://issues.apache.org/jira/browse/HDDS-1798
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Components: Ozone Datanode
> Reporter: Supratim Deka
> Assignee: Supratim Deka
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.5.0
>
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> Currently,
> writeStateMachineData() returns a future to Ratis. This future does not track
> any errors or failures encountered as part of the operation - WriteChunk /
> handleWriteChunk(). The error is propagated back to the client in the form of
> an error code embedded inside writeChunkResponseProto. But the error goes
> undetected and unhandled in the Ratis server. The future handed back to Ratis
> is always completed with success.
> The goal is to detect any errors in writeStateMachineData in Ratis and treat
> is as a failure of the Ratis log. Handling for which is already implemented
> in HDDS-1603.
>
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