[jira] [Commented] (HADOOP-11668) start-dfs.sh and stop-dfs.sh no longer works in HA mode after --slaves shell option

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HADOOP-11668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14346847#comment-14346847 ] 

Hadoop QA commented on HADOOP-11668:
------------------------------------

{color:red}-1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12702417/HADOOP-11668-01.patch
  against trunk revision 3560180.

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:red}-1 tests included{color}.  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.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 javadoc{color}.  There were no new javadoc warning messages.

    {color:green}+1 eclipse:eclipse{color}.  The patch built with eclipse:eclipse.

    {color:green}+1 findbugs{color}.  The patch does not introduce any new Findbugs (version 2.0.3) warnings.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:red}-1 core tests{color}.  The following test timeouts occurred in hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs:

org.apache.hadoop.conf.TestConfigurationDeprecation
org.apache.hadoop.hdfs.server.blockmanagement.TestDatanodeManager

Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/5841//testReport/
Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/5841//console

This message is automatically generated.

> start-dfs.sh and stop-dfs.sh no longer works in HA mode after --slaves shell option
> -----------------------------------------------------------------------------------
>
>                 Key: HADOOP-11668
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11668
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: scripts
>            Reporter: Vinayakumar B
>            Assignee: Vinayakumar B
>         Attachments: HADOOP-11668-01.patch
>
>
> After introduction of "--slaves" option for the scripts, start-dfs.sh and stop-dfs.sh will no longer work in HA mode.
> This is due to multiple hostnames passed for '--hostnames' delimited with space.
> These hostnames are treated as commands and script fails.
> So, instead of delimiting with space, delimiting with comma(,) before passing to hadoop-daemons.sh will solve the problem.



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