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https://issues.apache.org/jira/browse/HIVE-5329?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jason Dere updated HIVE-5329:
-----------------------------
Attachment: HIVE-5329.2.patch
Attaching patch v2.
- Changes per Ashutosh's comments. I actually ended up adding VOID_GROUP as
part of PrimitiveGrouping, rather than relying on UNKNOWN_GROUP.
- partition_date.q had a test failure with patch v1. Looking at the cause,
this test case apparently never worked properly - casting a date partition
column to timestamp. I've removed that cast from the test.
> Date and timestamp type converts invalid strings to '1970-01-01'
> ----------------------------------------------------------------
>
> Key: HIVE-5329
> URL: https://issues.apache.org/jira/browse/HIVE-5329
> Project: Hive
> Issue Type: Bug
> Components: Types
> Affects Versions: 0.12.0
> Reporter: Vikram Dixit K
> Assignee: Jason Dere
> Priority: Blocker
> Attachments: HIVE-5329.1.patch, HIVE-5329.2.patch
>
>
> {noformat}
> select
> cast('abcd' as date),
> cast('abcd' as timestamp)
> from src limit 1;
> {noformat}
> returns '1970-01-01'
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