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Posted to dev@hbase.apache.org by "Dave Latham (JIRA)" <ji...@apache.org> on 2015/05/07 03:16:59 UTC
[jira] [Created] (HBASE-13639) SyncTable to make similar tables
identical with minimal communication
Dave Latham created HBASE-13639:
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Summary: SyncTable to make similar tables identical with minimal communication
Key: HBASE-13639
URL: https://issues.apache.org/jira/browse/HBASE-13639
Project: HBase
Issue Type: New Feature
Reporter: Dave Latham
Assignee: Dave Latham
Fix For: 2.0.0, 0.98.14, 1.2.0
Given HBase tables in remote clusters with similar but not identical data, efficiently update a target table such that the data in question is identical to a source table. Efficiency in this context means using far less network traffic than would be required to ship all the data from one cluster to the other. Takes inspiration from rsync.
Design doc: https://docs.google.com/document/d/1-2c9kJEWNrXf5V4q_wBcoIXfdchN7Pxvxv1IO6PW0-U/
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