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  1. ZooKeeper
  2. ZOOKEEPER-829

Add /zookeeper/sessions/* to allow inspection/manipulation of client sessions

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Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • server
    • None

    Description

      For some use cases in HBase (HBASE-1316 in particular) we'd like the ability to forcible expire someone else's ZK session. Patrick and I discussed on IRC and came up with an idea of creating nodes in /zookeeper/sessions/<session id> that can be read in order to get basic stats about a session, and written in order to manipulate one. The manipulation we need in HBase is the ability to write a command like "kill", but others might be useful as well.

      Attachments

        1. case-120.patch
          8 kB
          Marshall McMullen
        2. 829.diff
          8 kB
          Michael Xu

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              marshall Marshall McMullen
              tlipcon Todd Lipcon
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              Dates

                Created:
                Updated: