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From "Alejandro Fernandez (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-14730) After upgrade from 2.3.2 to 2.3.4, HBase fails to start, remove props for local indexing
Date Tue, 19 Jan 2016 23:26:39 GMT
Alejandro Fernandez created AMBARI-14730:
--------------------------------------------

             Summary: After upgrade from 2.3.2 to 2.3.4, HBase fails to start, remove props
for local indexing
                 Key: AMBARI-14730
                 URL: https://issues.apache.org/jira/browse/AMBARI-14730
             Project: Ambari
          Issue Type: Bug
          Components: ambari-server
    Affects Versions: 2.2.0
            Reporter: Alejandro Fernandez
            Assignee: Alejandro Fernandez
             Fix For: 2.2.1


Customer upgraded from HDP 2.3.2 to 2.3.4 and had some config changes for local indexing that
were not production ready.

The RegionServer will fail because some of the Phoenix observer configurations are invalid
because those classes no longer exist.

In each of the following upgrade paths,
HDP 2.2 -> 2.3.*
HDP 2.2 -> 2.4
HDP 2.3.* -> 2.3*
HDP 2.3.* -> 2.4

need change these properties,
* hbase.master.loadbalancer.class (will remove prop if value is "org.apache.phoenix.hbase.index.balancer.IndexLoadBalancer")
* hbase.coprocessor.master.classes: "" (will remove "org.apache.phoenix.hbase.index.master.IndexMasterObserver"
from value )
* hbase.coprocessor.regionserver.classes (will remove "org.apache.hadoop.hbase.regionserver.LocalIndexMerger"
from value)




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