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https://issues.apache.org/jira/browse/HBASE-1154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12667247#action_12667247
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Evgeny Ryabitskiy commented on HBASE-1154:
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It's looks same but more concrete for one of cases. I am new to jira but IMO it
can be a subtask of HBASE-1109.
> Store hbase-site.xml in ZooKeeper
> ---------------------------------
>
> Key: HBASE-1154
> URL: https://issues.apache.org/jira/browse/HBASE-1154
> Project: Hadoop HBase
> Issue Type: Improvement
> Affects Versions: 0.19.0
> Environment: All
> Reporter: ryan rawson
> Fix For: 0.21.0
>
>
> Right now hbase-site.xml is stored in the classpath of every individual
> machine. To update parameters of the cluster, one has to copy files to every
> cluster machine then restart the daemons.
> Instead of storing config files in a local disk, store them in Zoo Keeper.
> Regionservers can then put a watch on the file, and do something appropriate
> when the config changes. Restarting en-masse is probably not the best
> solution however.
> A similiar change could be done for HDFS/Hadoop for their own hadoop-site.xml
> file. That is a little out of scope :-)
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