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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-7382) Port ZK.multi support from HBASE-6775 to 0.96
Date Tue, 22 Jan 2013 23:12:13 GMT

    [ https://issues.apache.org/jira/browse/HBASE-7382?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13560152#comment-13560152
] 

Lars Hofhansl commented on HBASE-7382:
--------------------------------------

I thought we had said that 0.96 will only support Hadoop 1+ and ZK 3.4+. No big deal if we
don't, just that we can only get away with forcing such an upgrade once and 0.96 seems like
the logical place to do that. Eventually I would guess that we use multi in multiple (no pun)
places, and at that point we'd need to force an upgrade or code all logic twice.
                
> Port ZK.multi support from HBASE-6775 to 0.96
> ---------------------------------------------
>
>                 Key: HBASE-7382
>                 URL: https://issues.apache.org/jira/browse/HBASE-7382
>             Project: HBase
>          Issue Type: Bug
>          Components: Zookeeper
>            Reporter: Gregory Chanan
>            Priority: Critical
>             Fix For: 0.96.0
>
>
> HBASE-6775 adds support for ZK.multi ZKUtil and uses it for the 0.92/0.94 compatibility
fix implemented in HBASE-6710.
> ZK.multi support is most likely useful in 0.96, but since HBASE-6710 is not relevant
for 0.96, perhaps we should find another use case first before we port.

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