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https://issues.apache.org/jira/browse/HIVE-24883?focusedWorklogId=579779&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-579779
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ASF GitHub Bot logged work on HIVE-24883:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Apr/21 06:05
Start Date: 09/Apr/21 06:05
Worklog Time Spent: 10m
Work Description: maheshk114 edited a comment on pull request #2071:
URL: https://github.com/apache/hive/pull/2071#issuecomment-816432936
> 3\. What are the semantics of the comparisons? Are we following the SQL
standard?
I am not aware of any SQL standards for complex type comparison. The join
ordering used follows the normal comparison, equality is check from left to
right fields.
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Issue Time Tracking
-------------------
Worklog Id: (was: 579779)
Time Spent: 40m (was: 0.5h)
> Add support for complex types columns in Hive Joins
> ---------------------------------------------------
>
> Key: HIVE-24883
> URL: https://issues.apache.org/jira/browse/HIVE-24883
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 4.0.0
> Reporter: mahesh kumar behera
> Assignee: mahesh kumar behera
> Priority: Major
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Time Spent: 40m
> Remaining Estimate: 0h
>
> Hive fails to execute joins on array type columns as the comparison functions
> are not able to handle array type columns.
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