[SPARK-12236] JDBC filter tests all pass if filters are not really pushed down

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6.0
• Fix Version/s: 2.0.0
• Component/s: SQL
• Assignee: Hyukjin Kwon
• Reporter: Hyukjin Kwon
• Created: 09/Dec/15 07:21
• Updated: 12/Dec/22 18:10
• Resolved: 16/Dec/15 01:02

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.

Issue Links

• is depended upon by: SPARK-12354 Implement unhandledFilter interface
• links to: [Github] Pull Request #10221 (HyukjinKwon)