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https://issues.apache.org/jira/browse/HBASE-10249?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13873906#comment-13873906
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Jonathan Hsieh commented on HBASE-10249:
----------------------------------------
FWIW, I found it fails consistently if we turn zk multi on.
In hbaes-default.xml/site.xml
{code}
</property>
<property>
<name>hbase.zookeeper.useMulti</name>
- <value>false</value>
+ <value>true</value>
<description>Instructs HBase to make use of ZooKeeper's multi-update
functionality.
This allows certain ZooKeeper operations to complete more quickly and
prevents some issues
with rare ZooKeeper failure scenarios (see the release note of HBASE-6710
for an example).
IMPORTANT: only set this to true if all ZooKeeper servers in the cluster
are on version 3.4+
and will not be downgraded. ZooKeeper versions before 3.4 do not support
multi-update and will
not fail gracefully if multi-update is invoked (see ZOOKEEPER-1495).
{code}
> Intermittent TestReplicationSyncUpTool failure
> ----------------------------------------------
>
> Key: HBASE-10249
> URL: https://issues.apache.org/jira/browse/HBASE-10249
> Project: HBase
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Assignee: Demai Ni
> Fix For: 0.98.0, 0.96.2, 0.99.0, 0.94.17
>
> Attachments: HBASE-10249-trunk-v0.patch
>
>
> New issue to keep track of this.
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