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Hadoop QA commented on HDFS-3675: --------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12536910/HDFS-3675.001.patch against trunk revision . +1 @author. The patch does not contain any @author tags. -1 tests included. The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch. +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.server.namenode.TestNameNodeResourceChecker org.apache.hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/2847//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/2847//console This message is automatically generated. > libhdfs: follow documented return codes > --------------------------------------- > > Key: HDFS-3675 > URL: https://issues.apache.org/jira/browse/HDFS-3675 > Project: Hadoop HDFS > Issue Type: Bug > Components: libhdfs > Affects Versions: 2.0.1-alpha > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Priority: Minor > Attachments: HDFS-3675.001.patch > > > libhdfs should follow its own documentation for return codes. This means > always setting errno, and in most cases returning -1 (not some other value) > on error. -- 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