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https://issues.apache.org/jira/browse/HDFS-15099?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17013329#comment-17013329
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Hudson commented on HDFS-15099:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17851 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/17851/])
HDFS-15099. [SBN Read] checkOperation(WRITE) should throw (shv: rev
26a969ec734dbdbf1d544f486dfa33f15c291789)
* (edit)
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/ObserverRetryOnActiveException.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestObserverNode.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/ha/StandbyState.java
* (edit)
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/retry/RetryPolicies.java
> [SBN Read] checkOperation(WRITE) should throw ObserverRetryOnActiveException
> on ObserverNode
> --------------------------------------------------------------------------------------------
>
> Key: HDFS-15099
> URL: https://issues.apache.org/jira/browse/HDFS-15099
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.10.0
> Reporter: Konstantin Shvachko
> Assignee: Chen Liang
> Priority: Major
> Attachments: HDFS-15099-branch-2.10.001.patch,
> HDFS-15099-branch-2.10.002.patch, HDFS-15099-branch-2.10.003.patch
>
>
> The precision of updating an INode's aTime while executing
> {{getBlockLocations()}} is 1 hour by default. Updates cannot be handled by
> ObserverNode, so the call should be redirected to Active NameNode. In order
> to redirect to active the ObserverNode should through
> {{ObserverRetryOnActiveException}}.
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