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https://issues.apache.org/jira/browse/HBASE-16466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15996162#comment-15996162
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Hudson commented on HBASE-16466:
--------------------------------
SUCCESS: Integrated in Jenkins build HBase-Trunk_matrix #2946 (See
[https://builds.apache.org/job/HBase-Trunk_matrix/2946/])
HBASE-16466 Snapshots support in VerifyReplication tool (apurtell: rev
2de6b051f67b6a55eda8d4e247328fda24484adb)
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestReplicationSmallTests.java
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplication.java
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/mapreduce/TableSnapshotInputFormat.java
> HBase snapshots support in VerifyReplication tool to reduce load on live
> HBase cluster with large tables
> --------------------------------------------------------------------------------------------------------
>
> Key: HBASE-16466
> URL: https://issues.apache.org/jira/browse/HBASE-16466
> Project: HBase
> Issue Type: Improvement
> Components: hbase
> Affects Versions: 0.98.21
> Reporter: Sukumar Maddineni
> Assignee: Maddineni Sukumar
> Fix For: 2.0.0
>
> Attachments: HBASE-16466.branch-1.3.001.patch, HBASE-16466.v1.patch,
> HBASE-16466.v2.patch, HBASE-16466.v3.patch, HBASE-16466.v4.patch,
> HBASE-16466.v5.patch
>
>
> As of now VerifyReplicatin tool is running using normal HBase scanners. If
> you want to run VerifyReplication multiple times on a production live
> cluster with large tables then it creates extra load on HBase layer. So if we
> implement snapshot based support then both in source and target we can read
> data from snapshots which reduces load on HBase
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