Guanghao Zhang created HBASE-21938:
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Summary: Add a new ClusterMetrics.Option SERVERS_NAME to only
return the live region servers's name without metrics
Key: HBASE-21938
URL: https://issues.apache.org/jira/browse/HBASE-21938
Project: HBase
Issue Type: Bug
Reporter: Guanghao Zhang
One of our production cluster ( which has 200000 regions) meet one protobuf
exception when getClusterStatus.
{code:java}
com.google.protobuf.InvalidProtocolBufferException: Protocol message was too
large. May be malicious. Use CodedInputStream.setSizeLimit() to increase the
size limit.
{code}
And there are some client methods which call getClusterStatus but only need
server names. Plan to add a new option which only to return server name. So we
can reduce the influence scope even we meet this problem.
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