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Posted to issues@hbase.apache.org by "Mubeen Afzal (JIRA)" <ji...@apache.org> on 2015/04/28 23:24:06 UTC
[jira] [Created] (HBASE-13588) ExportSnapshot should checksum data
transferred
Mubeen Afzal created HBASE-13588:
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Summary: ExportSnapshot should checksum data transferred
Key: HBASE-13588
URL: https://issues.apache.org/jira/browse/HBASE-13588
Project: HBase
Issue Type: Bug
Affects Versions: 1.0.1, 2.0.0, 0.98.13
Reporter: Mubeen Afzal
Assignee: Mubeen Afzal
We sent quite a bit of data using ExportSnapshot and noticed some corruption. We use checksums to verify if we have transferred a particular file but never do any verification after the file has been transferred. I propose that we do a checksum upon completing file transfer and if the checksums do not match up, I propose we retry x number of times and then fails.
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