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https://issues.apache.org/jira/browse/MAPREDUCE-1522?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12838390#action_12838390
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Hadoop QA commented on MAPREDUCE-1522:
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-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12436958/m1522_20100224.patch
against trunk revision 915223.
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 5 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
+1 findbugs. The patch does not introduce any new Findbugs warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
-1 core tests. The patch failed core unit tests.
-1 contrib tests. The patch failed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/488/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/488/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/488/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Mapreduce-Patch-h6.grid.sp2.yahoo.net/488/console
This message is automatically generated.
> FileInputFormat may change the file system of an input path
> -----------------------------------------------------------
>
> Key: MAPREDUCE-1522
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1522
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Tsz Wo (Nicholas), SZE
> Attachments: m1522_20100224.patch, m1522_20100224_0.20.patch,
> m1552_20100223_0.20.patch
>
>
> org.apache.hadoop.mapreduce.lib.input.FileInputFormat.addInputPath(Job job,
> Path path) uses the default FileSystem but not the FileSystem specified in
> the path.
> {code}
> //org.apache.hadoop.mapreduce.lib.input.FileInputFormat
> public static void addInputPath(Job job,
> Path path) throws IOException {
> Configuration conf = job.getConfiguration();
> FileSystem fs = FileSystem.get(conf);
> path = path.makeQualified(fs); // the original FileSystem is lost.
> ...
> }
> {code}
> There is a similar problem in FileInputFormat.setInputPaths(..).
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