Sankar Hariappan created HIVE-17021:
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Summary: Support replication of concatenate operation.
Key: HIVE-17021
URL: https://issues.apache.org/jira/browse/HIVE-17021
Project: Hive
Issue Type: Sub-task
Components: Hive, repl
Affects Versions: 2.1.0
Reporter: Sankar Hariappan
Assignee: Sankar Hariappan
Fix For: 3.0.0
We need to handle cases like ALTER TABLE ... CONCATENATE that also change the
files on disk, and potentially treat them similar to INSERT OVERWRITE, as it
does something equivalent to a compaction.
Note that a ConditionalTask might also be fired at the end of inserts at the
end of a tez task (or other exec engine) if appropriate HiveConf settings are
set, to automatically do this operation - these also need to be taken care of
for replication.
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