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From "Jerry He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16598) Enable zookeeper useMulti always and clean up in HBase code
Date Thu, 09 Mar 2017 22:52:38 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15904021#comment-15904021

Jerry He commented on HBASE-16598:

Hi, [~syuanjiang] 

It is probably for the incompatible change mentioned in the Release Notes.

> Enable zookeeper useMulti always and clean up in HBase code
> -----------------------------------------------------------
>                 Key: HBASE-16598
>                 URL: https://issues.apache.org/jira/browse/HBASE-16598
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Jerry He
>            Assignee: Jerry He
>             Fix For: 2.0.0
>         Attachments: HBASE-16598.patch, HBASE-16598-v2.patch, HBASE-16598-v3.patch, HBASE-16598-v4.patch,
> We have zookeeper useMulti default true since HBase 1.0.0
> And in our Doc, "ZooKeeper 3.4.x is required as of HBase 1.0.0"
> The benefit of useMulti is obvious. 
> Let's clean up the code to remove useMulti false case so that we don't have to continue
with the hassle of maintaining two version of the code (e.g. in replication) .  No go back
to pre 3.4.x Zookeeper.

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