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https://issues.apache.org/jira/browse/HDFS-11279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15796984#comment-15796984
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Hudson commented on HDFS-11279:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #11069 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/11069/])
HDFS-11279. Cleanup unused DataNode#checkDiskErrorAsync(). Contributed (xyao:
rev 87bb1c49bb25f75b040028b1cebe3bc5251836d1)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeVolumeFailure.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/checker/DatasetVolumeChecker.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeHotSwapVolumes.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/checker/TestDatasetVolumeChecker.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/DataNodeTestUtils.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
> Cleanup unused DataNode#checkDiskErrorAsync()
> ---------------------------------------------
>
> Key: HDFS-11279
> URL: https://issues.apache.org/jira/browse/HDFS-11279
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Xiaoyu Yao
> Assignee: Hanisha Koneru
> Priority: Minor
> Fix For: 3.0.0-alpha2
>
> Attachments: HDFS-11279.000.patch, HDFS-11279.001.patch,
> HDFS-11279.002.patch
>
>
> After HDFS-11274, we will not trigger checking all datanode volumes upon IO
> failure on a single volume. This makes the original implementation
> DataNode#checkDiskErrorAsync and DatasetVolumeChecker#checkAllVolumesAsync()
> not used in any of the production code.
> This ticket is opened to remove these unused code and related tests if any.
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