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Weiqing Yang commented on HBASE-16818: -------------------------------------- [~tedyu] Thanks for the review. > 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. -- This message was sent by Atlassian JIRA (v6.3.4#6332)