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https://issues.apache.org/jira/browse/HBASE-15641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15252080#comment-15252080
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Ted Yu commented on HBASE-15641:
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Looks like a patch for branch-1 is needed:
6 out of 6 hunks FAILED -- saving rejects to file
hbase-shell/src/main/ruby/hbase/admin.rb.rej
@Matt:
Can you attach patch for branch-1 ?
Thanks
> Shell "alter" should do a single modifyTable operation
> ------------------------------------------------------
>
> Key: HBASE-15641
> URL: https://issues.apache.org/jira/browse/HBASE-15641
> Project: HBase
> Issue Type: Improvement
> Components: shell
> Reporter: Gary Helmling
> Assignee: Matt Warhaftig
> Fix For: 2.0.0
>
> Attachments: hbase-15641-v1.patch
>
>
> When performing an "alter" on multiple column families in a table, then shell
> will perform a separate {{Admin.modifyColumn()}} call for each column family
> being modified, with all of the table regions being bulk-reopened each time.
> It would be much better to simply apply all the changes to the table
> descriptor, then do a single call to {{Admin.modifyTable()}}.
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