Jihong MA created SPARK-7357:
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Summary: 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
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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