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https://issues.apache.org/jira/browse/HBASE-14154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14649544#comment-14649544
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Ashish Singhi commented on HBASE-14154:
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[[email protected]], what about the this comment. Do you think we need
to address that nit ?
{quote}
bq. Another minor nit: I think there should be a check in setDFSReplication on
whether the passed value is valid.
Is It really required ? Because we are already calling
HMaster#sanityCheckTableDescriptor for both create and modify table calls,
which will internally check this and I have not seen any setter validating for
the passed values except HColumnDescriptor#setVersions, which is also being
validated in HMaster#sanityCheckTableDescriptor.
{quote}
> DFS Replication should be configurable at column family level
> -------------------------------------------------------------
>
> Key: HBASE-14154
> URL: https://issues.apache.org/jira/browse/HBASE-14154
> Project: HBase
> Issue Type: New Feature
> Reporter: Ashish Singhi
> Assignee: Ashish Singhi
> Priority: Minor
> Fix For: 2.0.0, 0.98.14, 1.3.0
>
> Attachments: HBASE-14154-0.98-v1.patch, HBASE-14154-0.98.patch,
> HBASE-14154-branch-1-v1.patch, HBASE-14154-branch-1.patch,
> HBASE-14154-v1.patch, HBASE-14154-v2.patch, HBASE-14154.patch
>
>
> There are cases where a user wants to have a control on the number of hfile
> copies he/she can have in the cluster.
> For eg: For a test table user would like to have only one copy instead of
> three(default).
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