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https://issues.apache.org/jira/browse/HBASE-5515?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13221723#comment-13221723
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Phabricator commented on HBASE-5515:
------------------------------------
tedyu has commented on the revision "HBASE-5515 [jira] Add a processRow API
that supports atomic multiple reads and writes on a row".
Only small tests were run in
https://builds.apache.org/job/PreCommit-HBASE-Build/1085
INLINE COMMENTS
src/main/java/org/apache/hadoop/hbase/client/RowProcessor.java:28 Discard
previous comment.
The scanner can be used to perform multiple scans.
src/main/java/org/apache/hadoop/hbase/io/HbaseObjectWritable.java:268 Please
add an assertion at the end of TestHbaseObjectWritable.testGetClassCode() for
RowProcessor.
Change the ordinal to 83 in TestHbaseObjectWritable.testGetNextObjectCode()
src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java:4376 1
ClassSize.REFERENCE should be added to HRegion.FIXED_OVERHEAD
REVISION DETAIL
https://reviews.facebook.net/D2067
> Add a processRow API that supports atomic multiple reads and writes on a row
> ----------------------------------------------------------------------------
>
> Key: HBASE-5515
> URL: https://issues.apache.org/jira/browse/HBASE-5515
> Project: HBase
> Issue Type: New Feature
> Reporter: Scott Chen
> Assignee: Scott Chen
> Attachments: HBASE-5515.D2067.1.patch, HBASE-5515.D2067.2.patch,
> HBASE-5515.D2067.3.patch
>
>
> We have modified HRegion.java internally to do some atomic row processing. It
> will be nice to have a plugable API for this.
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