[HIVE-11440] Create Parquet predicate push down (PPD) unit tests and q-tests

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.0
• Assignee: Ferdinand Xu
• Reporter: Sergio Peña
• Created: 03/Aug/15 15:15
• Updated: 02/Sep/15 04:42
• Resolved: 02/Sep/15 04:42

Description

The current code of Hive and Parquet do not have enough unit and integration tests to validate and verify the correct behavior of Parquet PPD.

We should add more tests to cover all Parquet PPD functionalities. This includes:

• Predicate with all simple types that Parquet supports.
• Predicate with nested types if Hive/parquet supports them
• Predicate with partitioned columns.
  (parquet_predicate_pushdown.q has just one test for this).

If bugs are found during the tests, then create other JIRAS for tracking individual bugs there.