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https://issues.apache.org/jira/browse/HIVE-22205?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16933278#comment-16933278
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Tamas Penzes commented on HIVE-22205:
-------------------------------------
[~ngangam] Hive upstream master uses a very old HBase version (2.0.0-alpha4)
see: [https://github.com/apache/hive/blob/master/pom.xml#L158] .
In HBase code we set up a ZooKeeper minicluster the following way:
[https://github.com/apache/hbase/blob/rel/2.0.0/hbase-zookeeper/src/main/java/org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.java#L172]
But from ZooKeeper 3.5.3-beta we have to whitelist the four letter words we
want to use. See
[https://zookeeper.apache.org/doc/r3.5.5/zookeeperAdmin.html#sc_clusterOptions]
In HBase we have patched this test setup in HBASE-21203, which means you have
to use HBase version
[2.2.0|https://issues.apache.org/jira/issues/?jql=project+%3D+HBASE+AND+fixVersion+%3D+2.2.0],
[2.1.1|https://issues.apache.org/jira/issues/?jql=project+%3D+HBASE+AND+fixVersion+%3D+2.1.1],
[2.0.3|https://issues.apache.org/jira/issues/?jql=project+%3D+HBASE+AND+fixVersion+%3D+2.0.3]
or above.
There we have the following line added to test setup:
[https://github.com/apache/hbase/blob/master/hbase-zookeeper/src/main/java/org/apache/hadoop/hbase/zookeeper/MiniZooKeeperCluster.java#L428]
This way HBase testing and Hive should work with the new ZooKeeper (and
Curator) together.
Even without this ticket I would any way support the idea using a newer version
of HBase and not an alpha version. HBase 2.0.x is deprecated anyway, so please
use 2.1.x or 2.2.1 from Hive.
> Upgrade zookeeper and curator versions
> --------------------------------------
>
> Key: HIVE-22205
> URL: https://issues.apache.org/jira/browse/HIVE-22205
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Affects Versions: 4.0.0
> Reporter: Naveen Gangam
> Assignee: Naveen Gangam
> Priority: Minor
> Attachments: HIVE-22205.2.patch, HIVE-22205.patch
>
>
> Other components like hadoop have switched to using new ZK versions. So these
> jars end up in classpath for hive services and could cause issues due to
> in-compatible curator versions that hive uses.
> So it makes sense for hive to upgrade the ZK and curator versions to try to
> keep up.
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