[
https://issues.apache.org/jira/browse/HDFS-8309?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14525777#comment-14525777
]
Hudson commented on HDFS-8309:
------------------------------
FAILURE: Integrated in Hadoop-trunk-Commit #7718 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/7718/])
HDFS-8309. Skip unit test using DataNodeTestUtils#injectDataDirFailure() on
Windows. (xyao) (xyao: rev a319771d1d9eebaf8e4165dba73383a229cb1525)
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeHotSwapVolumes.java
* hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeVolumeFailure.java
*
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/datanode/TestDataNodeVolumeFailureReporting.java
> Skip unit test using DataNodeTestUtils#injectDataDirFailure() on Windows
> ------------------------------------------------------------------------
>
> Key: HDFS-8309
> URL: https://issues.apache.org/jira/browse/HDFS-8309
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
> Affects Versions: 2.7.0
> Reporter: Xiaoyu Yao
> Assignee: Xiaoyu Yao
> Priority: Minor
> Fix For: 2.8.0
>
> Attachments: HDFS-8309.00.patch
>
>
> As [~cnauroth] noted in HDFS-7917 below,
> DataNodeTestUtils.injectDataDirFailure() won't work for Windows as rename
> will fail due to open handles on data node dir. This ticket is opened to skip
> these tests for Windows.
> bq.Unfortunately, I just remembered that the rename isn't going to work on
> Windows. It typically doesn't allow you to rename a directory where there are
> open file handles anywhere in the sub-tree. We'd have to shutdown the
> DataNode before doing the rename and then start it up. By doing that, we'd be
> changing the meaning of the test from covering an online failure to covering
> a failure at DataNode startup, so I don't think we can make that change.
> Below are the two test cases that need to be fixed:
> # TestDataNodeVolumeFailure#testFailedVolumeBeingRemovedFromDataNode
> # TestDataNodeHotSwapVolumes.testDirectlyReloadAfterCheckDiskError
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
