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https://issues.apache.org/jira/browse/SPARK-7357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-7357:
-----------------------------------
Assignee: (was: Apache Spark)
> Improving HBaseTest example
> ---------------------------
>
> Key: SPARK-7357
> URL: https://issues.apache.org/jira/browse/SPARK-7357
> Project: Spark
> Issue Type: Improvement
> Components: Examples
> Affects Versions: 1.3.1
> Reporter: Jihong MA
> Priority: Minor
> Fix For: 1.4.0
>
> Original Estimate: 2m
> Remaining Estimate: 2m
>
> Minor improvement to HBaseTest example, when Hbase related configurations
> e.g: zookeeper quorum, zookeeper client port or zookeeper.znode.parent are
> not set to default (localhost:2181), connection to zookeeper might hang as
> shown in following stack
> 15/03/26 18:31:20 INFO zookeeper.ZooKeeper: Initiating client connection,
> connectString=xxx.xxx.xxx:2181 sessionTimeout=90000
> watcher=hconnection-0x322a4437, quorum=xxx.xxx.xxx:2181, baseZNode=/hbase
> 15/03/26 18:31:21 INFO zookeeper.ClientCnxn: Opening socket connection to
> server 9.30.94.121:2181. Will not attempt to authenticate using SASL (unknown
> error)
> 15/03/26 18:31:21 INFO zookeeper.ClientCnxn: Socket connection established to
> xxx.xxx.xxx/9.30.94.121:2181, initiating session
> 15/03/26 18:31:21 INFO zookeeper.ClientCnxn: Session establishment complete
> on server xxx.xxx.xxx/9.30.94.121:2181, sessionid = 0x14c53cd311e004b,
> negotiated timeout = 40000
> 15/03/26 18:31:21 INFO client.ZooKeeperRegistry: ClusterId read in ZooKeeper
> is null
> this is due to hbase-site.xml is not placed on spark class path.
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