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From "Hyukjin Kwon (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (SPARK-12236) JDBC filter tests all pass if filters are not really pushed down
Date Wed, 09 Dec 2015 07:35:10 GMT

     [ https://issues.apache.org/jira/browse/SPARK-12236?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Hyukjin Kwon updated SPARK-12236:
---------------------------------
    Description: 
It is similar with https://issues.apache.org/jira/browse/SPARK-11676 and https://issues.apache.org/jira/browse/SPARK-11677.

Currently JDBC predicate tests all pass even if filters are not pushed down.

This is because of Spark-side filtering. 

Moreover, {{Not(Equal)}} is also being tested which is actually not pushed down to JDBC datasource.

  was:
It is similar with https://issues.apache.org/jira/browse/SPARK-11676 and https://issues.apache.org/jira/browse/SPARK-11677.

Currently JDBC predicate tests all pass even if filters are not pushed down or this is disabled.

This is because of Spark-side filtering. 

Moreover, {{Not(Equal)}} is also being tested which is actually not pushed down to JDBC datasource.


> JDBC filter tests all pass if filters are not really pushed down
> ----------------------------------------------------------------
>
>                 Key: SPARK-12236
>                 URL: https://issues.apache.org/jira/browse/SPARK-12236
>             Project: Spark
>          Issue Type: Test
>          Components: SQL
>            Reporter: Hyukjin Kwon
>
> It is similar with https://issues.apache.org/jira/browse/SPARK-11676 and https://issues.apache.org/jira/browse/SPARK-11677.
> Currently JDBC predicate tests all pass even if filters are not pushed down.
> This is because of Spark-side filtering. 
> Moreover, {{Not(Equal)}} is also being tested which is actually not pushed down to JDBC
datasource.



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