anishek created HIVE-21029:
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Summary: External table replication: for existing deployments
running incremental replication
Key: HIVE-21029
URL: https://issues.apache.org/jira/browse/HIVE-21029
Project: Hive
Issue Type: Bug
Components: HiveServer2
Affects Versions: 3.1.1, 3.1.0, 3.0.0
Reporter: anishek
Fix For: 4.0.0
Existing deployments using hive replication do not get external tables
replicated. For such deployments to enable external table replication they will
have to provide a specific switch to first bootstrap external tables as part of
hive incremental replication, following which the incremental replication will
take care of further changes in external tables.
The switch will be provided by a hive configuration and is to be used in
{code} WITH {code} clause of
{code} REPL DUMP {code} command.
Additionally the following hive config _hive.repl.include.external.tables_
will always have to be set to "true" in the above clause.
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