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Hadoop QA commented on HDFS-3731: --------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12539987/HDFS-3731.003.patch against trunk revision . +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 1 new or modified test files. +1 javac. The applied patch does not increase the total number of javac compiler warnings. +1 javadoc. The javadoc tool did not generate any warning messages. +1 eclipse:eclipse. The patch built with eclipse:eclipse. +1 findbugs. The patch does not introduce any new Findbugs (version 1.3.9) warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. -1 core tests. The patch failed these unit tests in hadoop-hdfs-project/hadoop-hdfs: org.apache.hadoop.hdfs.TestDatanodeBlockScanner org.apache.hadoop.hdfs.TestDFSUpgradeFromImage org.apache.hadoop.hdfs.TestFileConcurrentReader +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/2981//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/2981//console This message is automatically generated. > 2.0 release upgrade must handle blocks being written from 1.0 > ------------------------------------------------------------- > > Key: HDFS-3731 > URL: https://issues.apache.org/jira/browse/HDFS-3731 > Project: Hadoop HDFS > Issue Type: Bug > Components: data-node > Affects Versions: 2.0.0-alpha > Reporter: Suresh Srinivas > Assignee: Colin Patrick McCabe > Priority: Blocker > Attachments: HDFS-3731.002.patch, HDFS-3731.003.patch > > > Release 2.0 upgrades must handle blocks being written to (bbw) files from 1.0 > release. Problem reported by Brahma Reddy. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira