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https://issues.apache.org/jira/browse/HDFS-2855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13196160#comment-13196160
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Daryn Sharp commented on HDFS-2855:
-----------------------------------
This is actually a bug in {{FSInputChecker}}. The return value of {{skip(n)}}
is supposed to be the number of bytes skipped. {{FSInputChecker#skip}} is
returning whatever value the user supplied. I don't think the test needs to be
updated, but {{FSInputChecker}} needs to be fixed.
BTW, I'm not sure why this test is in hdfs. It appears to only include files
from hadoop-common-project. Should it be moved?
> TestFSInputChecker is failing in trunk.
> ---------------------------------------
>
> Key: HDFS-2855
> URL: https://issues.apache.org/jira/browse/HDFS-2855
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 0.24.0
> Reporter: Uma Maheswara Rao G
> Assignee: Uma Maheswara Rao G
>
> Trunk build number 939 failed with TestFSInputChecker.
> https://builds.apache.org/job/Hadoop-Hdfs-trunk/939/
> junit.framework.AssertionFailedError: expected:<10> but was:<0>
> at junit.framework.Assert.fail(Assert.java:47)
> at junit.framework.Assert.failNotEquals(Assert.java:283)
> at junit.framework.Assert.assertEquals(Assert.java:64)
> at junit.framework.Assert.assertEquals(Assert.java:130)
> at junit.framework.Assert.assertEquals(Assert.java:136)
> at
> org.apache.hadoop.hdfs.TestFSInputChecker.checkSkip(TestFSInputChecker.java:194)
> at
> org.apache.hadoop.hdfs.TestFSInputChecker.testChecker(TestFSInputChecker.java:224)
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