Testing java HBase connection

In addition to the configuration parameters suggested by Yosr, specifying

conf.set("zookeeper.znode.parent", "VALUE")

would help resolve the issue.

java hadoop hbase apache-storm

The property below resolved my issue

For Hortonworks: hconfig.set("zookeeper.znode.parent", "/hbase-unsecure")

For cloudera: hconfig.set("zookeeper.znode.parent", "/hbase")

java hadoop hbase apache-storm

You can use HBaseAdmin.checkHBaseAvailable(conf);

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