Wechar created HIVE-27460:
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Summary: HiveMetastoreClient should not wrap TTransportException
in MetaException
Key: HIVE-27460
URL: https://issues.apache.org/jira/browse/HIVE-27460
Project: Hive
Issue Type: Improvement
Components: Hive
Reporter: Wechar
Assignee: Wechar
When instantiate hive metastore client, we will wrap the
{{TTransportException}} within {{{}MetaException{}}}, and will try to connect
to another metastore thrift uri if encountered {{{}MetaException{}}}.
As discussed in HIVE-27097, client side only concerns about
{{TTransportException}}, which should also apply to the connection building
stage. So we can distinguish {{TTransportException}} from {{MetaException}} and
stop connect immediately when encountered {{MetaException}}.
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