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Posted to issues@hive.apache.org by "Ferdinand Xu (JIRA)" <ji...@apache.org> on 2015/09/01 05:09:45 UTC
[jira] [Updated] (HIVE-11440) Create Parquet predicate push down
(PPD) unit tests and q-tests
[ https://issues.apache.org/jira/browse/HIVE-11440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ferdinand Xu updated HIVE-11440:
--------------------------------
Attachment: HIVE-11440.3.patch
Since HIVE-11504 is resolved, we can add more tests for PPD. [~spena], can you help me review this jira? Thank you!
> Create Parquet predicate push down (PPD) unit tests and q-tests
> ---------------------------------------------------------------
>
> Key: HIVE-11440
> URL: https://issues.apache.org/jira/browse/HIVE-11440
> Project: Hive
> Issue Type: Test
> Affects Versions: 2.0.0
> Reporter: Sergio Peña
> Assignee: Ferdinand Xu
> Attachments: HIVE-11440.2.patch, HIVE-11440.3.patch, HIVE-11440.patch
>
>
> 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.
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