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https://issues.apache.org/jira/browse/HDFS-3226?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13250368#comment-13250368
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Hudson commented on HDFS-3226:
------------------------------
Integrated in Hadoop-Mapreduce-trunk-Commit #2045 (See
[https://builds.apache.org/job/Hadoop-Mapreduce-trunk-Commit/2045/])
HDFS-3234. Accidentally left log message in GetConf after HDFS-3226.
Contributed by Todd Lipcon. (Revision 1311541)
Result = SUCCESS
todd : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1311541
Files :
* /hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
*
/hadoop/common/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/tools/GetConf.java
> Allow GetConf tool to print arbitrary keys
> ------------------------------------------
>
> Key: HDFS-3226
> URL: https://issues.apache.org/jira/browse/HDFS-3226
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: tools
> Affects Versions: 2.0.0
> Reporter: Todd Lipcon
> Assignee: Todd Lipcon
> Fix For: 2.0.0
>
> Attachments: hdfs-3226.txt
>
>
> Currently the "hdfs getconf" tool can only print out certain keys, like the
> list of NNs, etc. It would be handy to allow it to fetch an arbitrary
> configuration. For example, users may wish to write shell scripts that
> interact with their hadoop cluster, and it is useful to be able to fetch
> configs like the name of the superuser, or the state of whether HA is enabled.
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