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Hadoop QA commented on HADOOP-6307: ----------------------------------- +1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12426467/c6307_20091130.patch against trunk revision 885534. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 3 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 passed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/153/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/153/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/153/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/153/console This message is automatically generated. > Support reading on un-closed SequenceFile > ----------------------------------------- > > Key: HADOOP-6307 > URL: https://issues.apache.org/jira/browse/HADOOP-6307 > Project: Hadoop Common > Issue Type: Improvement > Components: io > Reporter: Tsz Wo (Nicholas), SZE > Assignee: Tsz Wo (Nicholas), SZE > Attachments: c6307_20091124.patch, c6307_20091130.patch > > > When a SequenceFile.Reader is constructed, it calls > fs.getFileStatus(file).getLen(). However, fs.getFileStatus(file).getLen() > does not return the hflushed length for un-closed file since the Namenode > does not know the hflushed length. DFSClient have to ask a datanode for the > length last block which is being written; see also HDFS-570. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.