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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/08/13 13:34:46 UTC

[jira] [Commented] (SPARK-9935) EqualNotNull not processed in ORC

    [ https://issues.apache.org/jira/browse/SPARK-9935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14695082#comment-14695082 ] 

Apache Spark commented on SPARK-9935:
-------------------------------------

User 'HyukjinKwon' has created a pull request for this issue:
https://github.com/apache/spark/pull/8163

> EqualNotNull not processed in ORC
> ---------------------------------
>
>                 Key: SPARK-9935
>                 URL: https://issues.apache.org/jira/browse/SPARK-9935
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>            Reporter: Hyukjin Kwon
>            Priority: Minor
>
> it is a following issue of  the issue, SPARK-9814.
> Now datasources (after {{selectFilters()}} in {{org.apache.spark.sql.execution.datasources.DataSourceStrategy}}) can pass {{EqualNotNull}} to relations but {{OrcRelation}} does not take and process this.
> (ParquetRelation has also the same issue but it seems Parquet does not support the null-safe equal filter. It is confusing whether Parquet should support this or treat this as EqualFilter with additional codes in Spark code. Therefore, I made a separate issue only for ORC)



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