Upload patch to add version subcommand.

-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12671645/HDFS-6779-1.patch
against trunk revision 5f16c98.

-1 patch. The patch command could not apply the patch.

Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/8241//console

This message is automatically generated.

-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12671652/HDFS-6779-2.patch
against trunk revision 5f16c98.

+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. There were no new javadoc warning messages.

+1 eclipse:eclipse. The patch built with eclipse:eclipse.

-1 findbugs. The patch appears to introduce 1 new Findbugs (version 2.0.3) 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.TestEncryptionZonesWithKMS
org.apache.hadoop.hdfs.server.namenode.ha.TestPipelinesFailover
org.apache.hadoop.hdfs.server.balancer.TestBalancer

+1 contrib tests. The patch passed contrib unit tests.

Test results: https://builds.apache.org/job/PreCommit-HDFS-Build/8242//testReport/
Findbugs warnings: https://builds.apache.org/job/PreCommit-HDFS-Build/8242//artifact/PreCommit-HADOOP-Build-patchprocess/newPatchFindbugsWarningshadoop-hdfs.html
Console output: https://builds.apache.org/job/PreCommit-HDFS-Build/8242//console

This message is automatically generated.

The test failures are unrelated. +1. I'll commit it shortly.

The usage and case statement should really be sorted....

Better. ty. +1

Sasaki Toru, based on your patch I made trivial changes so that the usage and the case statement are sorted (thanks Allen Wittenauer for pointing it out). Are you okay with the patch?

Thanks, Haohui Mai and Allen Wittenauer ! It looks good to me.

FAILURE: Integrated in Hadoop-trunk-Commit #6149 (See https://builds.apache.org/job/Hadoop-trunk-Commit/6149/)
HDFS-6779. Add missing version subcommand for hdfs. Contributed by Sasaki Toru. (wheat9: rev 0577eb32fc9b8417c0e7bcd65bda881c41c1c44a)

• hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HDFSCommands.apt.vm
• hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
• hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs

I've committed the patch to trunk and branch-2. Thanks Allen Wittenauer for the reviews, and Sasaki Toru for the contribution.

FAILURE: Integrated in Hadoop-Yarn-trunk #696 (See https://builds.apache.org/job/Hadoop-Yarn-trunk/696/)
HDFS-6779. Add missing version subcommand for hdfs. Contributed by Sasaki Toru. (wheat9: rev 0577eb32fc9b8417c0e7bcd65bda881c41c1c44a)

• hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
• hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs
• hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HDFSCommands.apt.vm

SUCCESS: Integrated in Hadoop-Hdfs-trunk #1887 (See https://builds.apache.org/job/Hadoop-Hdfs-trunk/1887/)
HDFS-6779. Add missing version subcommand for hdfs. Contributed by Sasaki Toru. (wheat9: rev 0577eb32fc9b8417c0e7bcd65bda881c41c1c44a)

• hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HDFSCommands.apt.vm
• hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs
• hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt

FAILURE: Integrated in Hadoop-Mapreduce-trunk #1912 (See https://builds.apache.org/job/Hadoop-Mapreduce-trunk/1912/)
HDFS-6779. Add missing version subcommand for hdfs. Contributed by Sasaki Toru. (wheat9: rev 0577eb32fc9b8417c0e7bcd65bda881c41c1c44a)

• hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
• hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs
• hadoop-hdfs-project/hadoop-hdfs/src/site/apt/HDFSCommands.apt.vm