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https://issues.apache.org/jira/browse/HBASE-21285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lavinia-Stefania Sirbu updated HBASE-21285:
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Description: Currently, all the splits generated by a snapshot are having
length 0. Right now, we have a configuration for the number of splits per
region, but it's a general one and not very helpful when the sizes for regions
are really different. The modification must be done in
TableSnapshotInputFormatImpl where the length must be computed. (was:
Currently, all the splits generated by a snapshot are having length 0. Fixing
this would give the opportunity to have a better control of the splits by
redoing a sized based splitting (right now, we have a configuration for the
number of splits per region, but it's a general one and not very helpful when
the sizes for regions are really different).)
> Enhanced TableSnapshotInputFormat to allow a size based splitting
> -----------------------------------------------------------------
>
> Key: HBASE-21285
> URL: https://issues.apache.org/jira/browse/HBASE-21285
> Project: HBase
> Issue Type: Improvement
> Components: snapshots
> Affects Versions: 1.4.0
> Reporter: Lavinia-Stefania Sirbu
> Priority: Minor
>
> Currently, all the splits generated by a snapshot are having length 0. Right
> now, we have a configuration for the number of splits per region, but it's a
> general one and not very helpful when the sizes for regions are really
> different. The modification must be done in TableSnapshotInputFormatImpl
> where the length must be computed.
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