Sumit Mohanty created AMBARI-12182:
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Summary: Ambari did not change Phoenix configuration during RU
from HDP 2.2 to 2.3
Key: AMBARI-12182
URL: https://issues.apache.org/jira/browse/AMBARI-12182
Project: Ambari
Issue Type: Bug
Components: stacks
Affects Versions: 2.1.0
Reporter: Sumit Mohanty
Assignee: Sumit Mohanty
Priority: Critical
Fix For: 2.1.0
When upgrading HDP-2.2 to HDP-2.3, there are a few configurations in
hbase-site.xml needed to be changed by Ambari (see below). This particular bug
was caused by Ambari using the old value for
"hbase.region.server.rpc.scheduler.factory.class" from HDP-2.2 after upgrading.
The upgrade process was blocked and was asked to downgrade in Ambari UI.
{code}
<property>
<name>hbase.region.server.rpc.scheduler.factory.class</name>
<value>org.apache.hadoop.hbase.ipc.PhoenixRpcSchedulerFactory</value>
</property>
<property>
<name>hbase.rpc.controllerfactory.class</name>
<value>org.apache.hadoop.hbase.ipc.controller.ServerRpcControllerFactory</value>
</property>
<property>
<name>hbase.regionserver.wal.codec</name>
<value>org.apache.hadoop.hbase.regionserver.wal.IndexedWALEditCodec</value>
</property>
<property>
<name>fs.hdfs.impl</name>
<value>org.apache.hadoop.hdfs.DistributedFileSystem</value>
</property>
{code}
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