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https://issues.apache.org/jira/browse/HIVE-13248?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15314123#comment-15314123
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Gopal V commented on HIVE-13248:
--------------------------------
list_bucket_dml seems to be a diff mismatch
{code}
235c235
< Skewed Value to Truncated Path: {[466,
val_466]=/list_bucketing_mul_col/ds=2008-04-08/hr=11/col2=466/col4=val_466,
[287,
val_287]=/list_bucketing_mul_col/ds=2008-04-08/hr=11/col2=287/col4=val_287,
[82, val_82]=/list_bucketing_mul_col/ds=2008-04-08/hr=11/col2=82/col4=val_82}
---
> Skewed Value to Truncated Path: {[466,
> val_466]=/list_bucketing_mul_col/ds=2008-04-08/hr=11/col2=466/col4=val_466,
> [82, val_82]=/list_bucketing_mul_col/ds=2008-04-08/hr=11/col2=82/col4=val_82,
> [287,
> val_287]=/list_bucketing_mul_col/ds=2008-04-08/hr=11/col2=287/col4=val_287}
>
{code}
The order of printing is different [466, 287, 82] vs [466, 82, 287]
> Change date_add/date_sub/to_date functions to return Date type rather than
> String
> ---------------------------------------------------------------------------------
>
> Key: HIVE-13248
> URL: https://issues.apache.org/jira/browse/HIVE-13248
> Project: Hive
> Issue Type: Improvement
> Components: UDF
> Affects Versions: 2.0.0, 2.1.0
> Reporter: Jason Dere
> Assignee: Jason Dere
> Attachments: HIVE-13248.1.patch, HIVE-13248.2.patch,
> HIVE-13248.3.patch, HIVE-13248.4.patch
>
>
> Some of the original "date" related functions return string values rather
> than Date values, because they were created before the Date type existed in
> Hive. We can try to change these to return Date in the 2.x line.
> Date values should be implicitly convertible to String.
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