2.4.6.  Upgrade HBase

  1. Save the old HBase configuration and add symlink from /etc/hbase/conf:

    mv /etc/hbase/conf /etc/hbase/conf.saved

    ln -s /usr/hdp/current/hbase-client/conf /etc/hbase/conf

    ls -la /etc/hbase

    total 4
    drwxr-xr-x 3 root root 4096 Jun 19 21:51 2.3.0.0-2323
    lrwxrwxrwx 1 root root   35 Jun 19 21:54 conf -> /usr/hdp/current/hbase-client/conf
    drwxr-xr-x 2 root root 4096 Jun 14 00:11 conf.saved
  2. From Ambari Web, browse to Services > HBase.

  3. Start HBase by selecting Service Actions > Start.

  4. After HBase has started, select Run Service Check from the Service Actions menu. Confirm the Service Check passes.


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