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Posted to common-issues@hadoop.apache.org by "Xiaoyu Yao (JIRA)" <ji...@apache.org> on 2014/10/11 01:46:33 UTC
[jira] [Updated] (HADOOP-11193)
Java_org_apache_hadoop_io_nativeio_NativeIO_00024POSIX_fstat returns
uninitialized mode on Windows
[ https://issues.apache.org/jira/browse/HADOOP-11193?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiaoyu Yao updated HADOOP-11193:
--------------------------------
Attachment: HADOOP-11193.0.patch
> Java_org_apache_hadoop_io_nativeio_NativeIO_00024POSIX_fstat returns uninitialized mode on Windows
> --------------------------------------------------------------------------------------------------
>
> Key: HADOOP-11193
> URL: https://issues.apache.org/jira/browse/HADOOP-11193
> Project: Hadoop Common
> Issue Type: Bug
> Components: native
> Affects Versions: 2.5.1
> Reporter: Xiaoyu Yao
> Assignee: Xiaoyu Yao
> Fix For: 3.0.0
>
> Attachments: HADOOP-11193.0.patch
>
>
> This was caught by TestNativeIO#testFstat test.
> Looks like an uninitialized variable mode below in NativeIO.c#Java_org_apache_hadoop_io_nativeio_NativeIO_00024POSIX_fstat around line ~278.
> ifdef WINDOWS
> LPWSTR owner = NULL;
> LPWSTR group = NULL;
> int mode;
> jstring jstr_owner = NULL;
> ...
> Test Report:
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> -------------------------------------------------------
> T E S T S
> -------------------------------------------------------
> Running org.apache.hadoop.io.nativeio.TestNativeIO
> Tests run: 18, Failures: 1, Errors: 0, Skipped: 1, Time elapsed: 2.214 sec <<< FAILURE! - in org.apache.hadoop.io.native
> io.TestNativeIO
> testFstat(org.apache.hadoop.io.nativeio.TestNativeIO) Time elapsed: 0.514 sec <<< FAILURE!
> java.lang.AssertionError: Stat mode field should indicate a regular file expected:<32768> but was:<53248>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:743)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at org.junit.Assert.assertEquals(Assert.java:555)
> at org.apache.hadoop.io.nativeio.TestNativeIO.testFstat(TestNativeIO.java:96)
> Results :
> Failed tests:
> TestNativeIO.testFstat:96 Stat mode field should indicate a regular file expected:<32768> but was:<53248>
> Tests run: 18, Failures: 1, Errors: 0, Skipped: 1
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