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https://issues.apache.org/jira/browse/HBASE-16818?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15576311#comment-15576311
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Hudson commented on HBASE-16818:
--------------------------------

FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #1786 (See 
[https://builds.apache.org/job/HBase-Trunk_matrix/1786/])
HBASE-16818 Avoid multiple copies of binary data during the conversion (tedyu: 
rev a68c0e2a34186e2f9e8725d7c5b2cb5c88bab148)
* (edit) 
hbase-spark/src/main/scala/org/apache/hadoop/hbase/spark/DefaultSource.scala


> Avoid multiple copies of binary data during the conversion from Result to Row
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-16818
>                 URL: https://issues.apache.org/jira/browse/HBASE-16818
>             Project: HBase
>          Issue Type: Improvement
>          Components: spark
>            Reporter: Weiqing Yang
>            Assignee: Weiqing Yang
>             Fix For: 2.0.0
>
>         Attachments: HBASE-16818_v0.patch
>
>
> In the buildRow() of HBaseRelation, CellUtil.cloneValue will already create a 
> copy of the data. If the data type is BinaryType, another copy is being made 
> within Utils.hbaseFieldToScalaType in Utils.scala. Generally, binary data can 
> be fairly large, so copying may be an expensive operation.



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