[
https://issues.apache.org/jira/browse/HBASE-16466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15991344#comment-15991344
]
Maddineni Sukumar commented on HBASE-16466:
-------------------------------------------
And I fixed below two minor issues found during this in this same patch(I hope
its fine, if not i will put diff patch)
#HBASE-17900 - VerifyReplication - input param variables declared as static
causing issues to run VerifyReplication multiple times in single JVM(mainly for
unit tests)
#HBASE-17899 - VerifyReplication not exiting for invalid arguments even though
we have check for it.
> 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
>
>
> 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
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
