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https://issues.apache.org/jira/browse/HBASE-7847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13935592#comment-13935592
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Ted Yu commented on HBASE-7847:
-------------------------------
lgtm
{code}
+ * @throws KeeperException
+ */
+ public static void
deleteChildrenRecursivelyMultiOrSequential(ZooKeeperWatcher zkw,
{code}
Please add javadoc for the above method.
{code}
+ // enables back the multi-update api execution
+ zkw.getConfiguration().setBoolean("hbase.zookeeper.useMulti", true);
{code}
Should the current config value be saved at beginning of test and restored in
finally ?
> Use zookeeper multi to clear znodes
> -----------------------------------
>
> Key: HBASE-7847
> URL: https://issues.apache.org/jira/browse/HBASE-7847
> Project: HBase
> Issue Type: Sub-task
> Reporter: Ted Yu
> Attachments: 7847-v1.txt, HBASE-7847.patch, HBASE-7847.patch,
> HBASE-7847.patch, HBASE-7847_v4.patch
>
>
> In ZKProcedureUtil, clearChildZNodes() and clearZNodes(String procedureName)
> should utilize zookeeper multi so that they're atomic
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