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https://issues.apache.org/jira/browse/HBASE-2946?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12904883#action_12904883
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Jonathan Gray commented on HBASE-2946:
--------------------------------------
There are two general approaches from an API perspective.
One would be just adding another single HTable call, something like:
{noformat}
long [] incrementColumns(byte [] row, byte [][] families, byte [][] qualifiers,
long [] amounts)
{noformat}
The other would be to upgrade our increment friend to his own Increment class.
Then he'd operate like Gets/Puts:
{noformat}
long [] increment(new Increment(byte [] row).addColumn(family,
qualifier1).addColumn(family, qualifier2))
{noformat}
The latter would be more amenable to HBASE-2947.
> Increment multiple columns in a row at once
> -------------------------------------------
>
> Key: HBASE-2946
> URL: https://issues.apache.org/jira/browse/HBASE-2946
> Project: HBase
> Issue Type: New Feature
> Components: client, regionserver
> Reporter: Jonathan Gray
> Fix For: 0.90.0
>
>
> Currently there is no way to do multiple increments to a single row in one
> RPC. This jira is about adding an HTable and HRegionInterface method to
> increment multiple columns within a single row at once.
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