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https://issues.apache.org/jira/browse/HDFS-7610?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14277903#comment-14277903
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Hadoop QA commented on HDFS-7610:
---------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12692341/HDFS-7610.000.patch
against trunk revision 6464a89.
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:red}-1 findbugs{color}. The patch appears to introduce 1 new
Findbugs (version 2.0.3) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:red}-1 core tests{color}. The patch failed these unit tests in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.qjournal.TestSecureNNWithQJM
The following test timeouts occurred in
hadoop-hdfs-project/hadoop-hdfs:
org.apache.hadoop.hdfs.TestFileCreation
Test results:
https://builds.apache.org/job/PreCommit-HDFS-Build/9215//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HDFS-Build/9215//artifact/patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/9215//console
This message is automatically generated.
> Should use StorageDirectory.getCurrentDIr() to construct FsVolumeImpl
> ---------------------------------------------------------------------
>
> Key: HDFS-7610
> URL: https://issues.apache.org/jira/browse/HDFS-7610
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: datanode
> Affects Versions: 2.6.0
> Reporter: Lei (Eddy) Xu
> Assignee: Lei (Eddy) Xu
> Attachments: HDFS-7610.000.patch
>
>
> In the hot swap feature, {{FsDatasetImpl#addVolume}} uses the base volume dir
> (e.g. "{{/foo/data0}}", instead of volume's current dir
> "{{/foo/data/current}}" to construct {{FsVolumeImpl}}. As a result, DataNode
> can not remove this newly added volume, because its
> {{FsVolumeImpl#getBasePath}} returns "{{/foo}}".
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