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Posted to dev@hbase.apache.org by "Vladimir Rodionov (JIRA)" <ji...@apache.org> on 2017/03/23 16:43:41 UTC

[jira] [Created] (HBASE-17825) Backup: further optimizations

Vladimir Rodionov created HBASE-17825:
-----------------------------------------

             Summary: Backup: further optimizations
                 Key: HBASE-17825
                 URL: https://issues.apache.org/jira/browse/HBASE-17825
             Project: HBase
          Issue Type: Improvement
            Reporter: Vladimir Rodionov
            Assignee: Vladimir Rodionov
             Fix For: 2.0.0


Some phases of backup and restore can be optimized:

# WALPlayer support for multiple tables
# Run DistCp once per all tables during backup/restore

The eventual goal:

# 2 M/R jobs per backup/restore



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