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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HBASE-1329) Visibility into ZooKeeper
Date Mon, 20 Apr 2009 23:43:47 GMT

    [ https://issues.apache.org/jira/browse/HBASE-1329?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12700989#action_12700989

stack commented on HBASE-1329:

Would adding a 'zk' command to the hbase shell work where all that came after 'zk' was passed
to the zk servers' command (client) port work?

Would necessitate knowledge of the zk command set.  The shell zk help could talk up basic
commands. Under the covers, we'd parse the command and pass it in a 'nc' fashion to zk catching
the return outputing it to the hbase shell.

> Visibility into ZooKeeper
> -------------------------
>                 Key: HBASE-1329
>                 URL: https://issues.apache.org/jira/browse/HBASE-1329
>             Project: Hadoop HBase
>          Issue Type: New Feature
>    Affects Versions: 0.20.0
>            Reporter: Nitay Joffe
> Currently, to the users of HBase ZooKeeper is some mysterious thing that is for some
reason important but no one knows why. We need to provide more visibility into ZooKeeper from
> This issue is to start a discussion on what sorts of things we can/should provide. Some
possible ideas to get started:
> - Running a REST server. See ZOOKEEPER-36.
> - FUSE support. See ZOOKEEPER-25.
> - Admin/surgery tools in HBase shell. Answer questions like "in safe mode?"
> - Status and information on HBase's data in ZooKeeper in the web UI.

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