hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11279) Cleanup unused DataNode#checkDiskErrorAsync()
Date Wed, 04 Jan 2017 03:01:06 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11279?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15796984#comment-15796984
] 

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. 



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message