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https://issues.apache.org/jira/browse/HDFS-7738?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14309734#comment-14309734
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Konstantin Shvachko commented on HDFS-7738:
-------------------------------------------
TestHAAppend fails waiting on checkBlockRecovery() for me. Does it not fail for
you?
{code}
java.lang.AssertionError: inode should complete in ~30000 ms.
Expected: is <true>
but: was <false>
at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
at org.junit.Assert.assertThat(Assert.java:865)
at
org.apache.hadoop.hdfs.server.namenode.TestFileTruncate.checkBlockRecovery(TestFileTruncate.java:944)
at
org.apache.hadoop.hdfs.server.namenode.ha.TestHAAppend.testMultipleAppendsDuringCatchupTailing(TestHAAppend.java:213)
{code}
> Add more negative tests for truncate
> ------------------------------------
>
> Key: HDFS-7738
> URL: https://issues.apache.org/jira/browse/HDFS-7738
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: test
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Priority: Minor
> Fix For: 2.7.0
>
> Attachments: h7738_20150204.patch, h7738_20150205.patch,
> h7738_20150205b.patch, h7738_20150206.patch
>
>
> The following are negative test cases for truncate.
> - new length > old length
> - truncating a directory
> - truncating a non-existing file
> - truncating a file without write permission
> - truncating a file opened for append
> - truncating a file in safemode
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