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https://issues.apache.org/jira/browse/HDDS-959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16746609#comment-16746609
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Hudson commented on HDDS-959:
-----------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #15789 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/15789/])
HDDS-959. KeyOutputStream should handle retry failures. Contributed by (msingh:
rev 4ac0404fe01c2266068b6fc54588e3a4bcec3e12)
* (edit)
hadoop-ozone/client/src/main/java/org/apache/hadoop/ozone/client/io/KeyInputStream.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/TestContainerStateMachineIdempotency.java
* (edit)
hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/client/ContainerOperationClient.java
* (edit)
hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/XceiverClientManager.java
* (edit)
hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/storage/BlockOutputStream.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestXceiverClientManager.java
* (edit)
hadoop-hdds/client/src/main/java/org/apache/hadoop/hdds/scm/storage/BlockInputStream.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/client/rpc/TestOzoneRpcClientAbstract.java
* (edit)
hadoop-ozone/client/src/main/java/org/apache/hadoop/ozone/client/io/KeyOutputStream.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestContainerSmallFile.java
* (edit)
hadoop-ozone/integration-test/src/test/java/org/apache/hadoop/ozone/scm/TestGetCommittedBlockLengthAndPutKey.java
> KeyOutputStream should handle retry failures
> --------------------------------------------
>
> Key: HDDS-959
> URL: https://issues.apache.org/jira/browse/HDDS-959
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client
> Reporter: Lokesh Jain
> Assignee: Lokesh Jain
> Priority: Major
> Fix For: 0.4.0
>
> Attachments: HDDS-959.001.patch, HDDS-959.002.patch,
> HDDS-959.003.patch, HDDS-959.004.patch, HDDS-959.005.patch
>
>
> With ratis version updated to 0.4.0-a8c4ca0-SNAPSHOT, retry failures are
> fatal for a raft client. If an operation in raft client does not succeed
> after maximum number of retries(RaftRetryFailureException) all subsequent
> operations are failed with AlreadyClosedException. This jira aims to handle
> such exceptions. Since we maintain a cache for clients in
> XceiverClientManager, the corresponding client needs to be invalidated in the
> cache.
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