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https://issues.apache.org/jira/browse/HBASE-14406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14955843#comment-14955843
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Ted Yu commented on HBASE-14406:
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Looking at hbase-protocol/src/main/protobuf/Filter.proto ,
SQLPredicatePushDownCellToColumnMapping and SQLPredicatePushDownFilter are used
by hbase-spark module only.
Is it possible to separate these two from Filter.proto and put into .proto file
in hbase-spark module ?
> The dataframe datasource filter is wrong, and will result in data loss or
> unexpected behavior
> ---------------------------------------------------------------------------------------------
>
> Key: HBASE-14406
> URL: https://issues.apache.org/jira/browse/HBASE-14406
> Project: HBase
> Issue Type: Bug
> Components: spark
> Affects Versions: 2.0.0
> Reporter: Zhan Zhang
> Assignee: Ted Malaska
> Priority: Blocker
> Fix For: 2.0.0
>
> Attachments: HBASE-14406.1.patch, HBASE-14406.2.patch,
> HBASE-14406.3.patch, HBASE-14406.4.patch, HBASE-14406.5.patch,
> HBASE-14406.6.patch, Surefile-reports.zip
>
>
> Following condition will result in the same filter. It will have data loss
> with the current filter construction.
> col1 > 4 && col2 < 3
> col1 > 4 || col2 < 3
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