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Posted to dev@hive.apache.org by "anishek (JIRA)" <ji...@apache.org> on 2018/01/02 04:59:00 UTC

[jira] [Created] (HIVE-18352) introduce a METADATAONLY option while doing REPL DUMP to allow integrations of other tools

anishek created HIVE-18352:
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             Summary: introduce a METADATAONLY option while doing REPL DUMP to allow integrations of other tools 
                 Key: HIVE-18352
                 URL: https://issues.apache.org/jira/browse/HIVE-18352
             Project: Hive
          Issue Type: Bug
    Affects Versions: 3.0.0
            Reporter: anishek
            Assignee: anishek
             Fix For: 3.0.0


Introduce a METADATAONLY option as part of the REPL DUMP command which will only try and dump out events for DDL changes, this will be faster as we wont need  scan of files on HDFS for DML changess

This will enable other tools like security / schema registry /  metadata discovery to use replication related subsystem for their needs as well. 



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