Details
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Improvement
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Status: Resolved
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Major
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Resolution: Fixed
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0.98.21
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None
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None
Description
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
Attachments
Attachments
Issue Links
- incorporates
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HBASE-17899 VerifyReplication not exiting for invalid arguments even though we have check for it
- Resolved
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HBASE-17900 VerifyReplication - input param variables declared as static causing issues to run VerifyReplication multiple times in single JVM(mainly for unit tests)
- Resolved
- relates to
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HBASE-18452 VerifyReplication by Snapshot should cache HDFS token before submit job for kerberos env.
- Resolved
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HBASE-18484 VerifyRep by snapshot does not work when Yarn / SourceHBase / PeerHBase located in different HDFS clusters
- Resolved