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Hadoop QA commented on HDFS-3167: --------------------------------- +1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12520674/HDFS-3167.patch against trunk revision . +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 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 passed unit tests in . +1 contrib tests. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/2131//testReport/ Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/2131//console This message is automatically generated. > CLI-based driver for MiniDFSCluster > ----------------------------------- > > Key: HDFS-3167 > URL: https://issues.apache.org/jira/browse/HDFS-3167 > Project: Hadoop HDFS > Issue Type: New Feature > Components: test > Affects Versions: 2.0.0 > Reporter: Henry Robinson > Assignee: Henry Robinson > Priority: Minor > Attachments: HDFS-3167.patch > > > Picking up a thread again from MAPREDUCE-987, I've found it very useful to > have a CLI driver for running a single-process DFS cluster, particularly when > developing features in HDFS clients. For example, being able to spin up a > local cluster easily was tremendously useful for correctness testing of > HDFS-2834. > I'd like to contribute a class based on the patch for MAPREDUCE-987 we've > been using fairly extensively. Only for DFS, not MR since much has changed > MR-side since the original patch. -- 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