Sankar Hariappan created HIVE-17757:
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Summary: REPL LOAD should use customised configurations to execute
distcp/remote copy.
Key: HIVE-17757
URL: https://issues.apache.org/jira/browse/HIVE-17757
Project: Hive
Issue Type: Sub-task
Components: HiveServer2, repl
Affects Versions: 3.0.0
Reporter: Sankar Hariappan
Assignee: Sankar Hariappan
Fix For: 3.0.0
As REPL LOAD command needs to read repl dump directory and data files from
source cluster, it needs to use some of the configurations to read data
securely through distcp.
Some of the HDFS configurations cannot be added to whitelist as they pose
security threat. So, it is necessary for REPL LOAD command to take such configs
as input and use it when trigger distcp.
*Proposed syntax:*
REPL LOAD [<dbname>.<tablename>] FROM <dirname> [*WITH (key1=value1,
key2=value2)*];
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