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Hudson commented on MAPREDUCE-5448: ----------------------------------- FAILURE: Integrated in Hadoop-Mapreduce-trunk-Java8 #140 (See [https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Java8/140/]) MAPREDUCE-5448. MapFileOutputFormat#getReaders bug with invisible files/folders. Contributed by Maysam Yabandeh. (harsh: rev b46c2bb51ae524e6640756620f70e5925cda7592) * hadoop-mapreduce-project/CHANGES.txt * hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/lib/output/TestFileOutputCommitter.java * hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/lib/output/MapFileOutputFormat.java MAPREDUCE-5448. Addendum fix to remove deprecation warning by junit.Assert import in TestFileOutputCommitter. (harsh: rev 4cd54d9a297435150ab61803284eb05603f114e2) * hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/test/java/org/apache/hadoop/mapreduce/lib/output/TestFileOutputCommitter.java > MapFileOutputFormat#getReaders bug with invisible files/folders > --------------------------------------------------------------- > > Key: MAPREDUCE-5448 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5448 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: mrv2 > Affects Versions: 2.6.0 > Reporter: Maysam Yabandeh > Assignee: Maysam Yabandeh > Priority: Minor > Fix For: 2.8.0 > > Attachments: MAPREDUCE-5448.addendum.patch, MAPREDUCE-5448.patch, > MAPREDUCE-5448.patch > > Original Estimate: 1h > Remaining Estimate: 1h > > MapReduce jobs also produce some invisible files such as _SUCCESS, even when > the output format is MapFileOutputFormat. MapFileOutputFormat#getReaders > however reads the entire content of the job output, assming that they are > MapFiles. > {code} > Path[] names = FileUtil.stat2Paths(fs.listStatus(dir)); > {code} > It should use a filter to skip the files that start with "." or "_". -- This message was sent by Atlassian JIRA (v6.3.4#6332)