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https://issues.apache.org/jira/browse/HBASE-16598?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15492286#comment-15492286
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Matteo Bertozzi commented on HBASE-16598:
-----------------------------------------
this does not seem to compile, since we removed ZOOKEEPER_USEMULTI from
HConstants.java
{code}
public static void multiOrSequential(ZooKeeperWatcher zkw, List<ZKUtilOp>
ops,
boolean runSequentialOnMultiFailure) throws KeeperException {
+ if (zkw.getConfiguration().get(HConstants.ZOOKEEPER_USEMULTI) != null) {
+ LOG.warn(HConstants.ZOOKEEPER_USEMULTI + " is deprecated. Default to
true always.");
+ }
{code}
but other than that, patch looks great
> Clean up zookeeper useMulti 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
> Attachments: HBASE-16598.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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