[
https://issues.apache.org/jira/browse/HIVE-24883?focusedWorklogId=579781&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-579781
]
ASF GitHub Bot logged work on HIVE-24883:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Apr/21 06:07
Start Date: 09/Apr/21 06:07
Worklog Time Spent: 10m
Work Description: maheshk114 commented on pull request #2071:
URL: https://github.com/apache/hive/pull/2071#issuecomment-816434173
> 1. Which join operators are we targeting ? Checking the
`CommonJoinOperator` hierarchy I see a few classes that were not affected by
your changes (e.g., `MapJoinOperator`, `JoinOperator`, and `VectorXXX`) and I
am wondering if that is normal. Do they already support complex types? Should
they support complex types in the future?
As of now hash based joins are working fine. This patch fixes the issue with
SMB and Common merge join.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
Issue Time Tracking
-------------------
Worklog Id: (was: 579781)
Time Spent: 1h (was: 50m)
> 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: 1h
> Remaining Estimate: 0h
>
> Hive fails to execute joins on array type columns as the comparison functions
> are not able to handle array type columns.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
