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https://issues.apache.org/jira/browse/HIVE-26235?focusedWorklogId=772819&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-772819
]
ASF GitHub Bot logged work on HIVE-26235:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 20/May/22 12:53
Start Date: 20/May/22 12:53
Worklog Time Spent: 10m
Work Description: pvary opened a new pull request, #3305:
URL: https://github.com/apache/hive/pull/3305
### What changes were proposed in this pull request?
Fixing the OR condition evaluation for binary types
### Why are the changes needed?
Fix the wrong query results
### Does this PR introduce _any_ user-facing change?
Just the fix
### How was this patch tested?
Added query test
Issue Time Tracking
-------------------
Worklog Id: (was: 772819)
Remaining Estimate: 0h
Time Spent: 10m
> OR Condition on binary column is returning empty result
> -------------------------------------------------------
>
> Key: HIVE-26235
> URL: https://issues.apache.org/jira/browse/HIVE-26235
> Project: Hive
> Issue Type: Bug
> Reporter: Naresh P R
> Assignee: Peter Vary
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Repro steps
> {code:java}
> create table test_binary(data_col timestamp, binary_col binary) partitioned
> by (ts string);
> insert into test_binary partition(ts='202204200000') values ('2022-04-20
> 00:00:00.0', 'a'),('2022-04-20 00:00:00.0', 'b'), ('2022-04-20 00:00:00.0',
> 'c');
> // Works
> select * from test_binary where ts='202204200000' and binary_col =
> unhex('61');
> select * from test_binary where ts='202204200000' and binary_col between
> unhex('61') and unhex('62');
> //Returns empty result
> select * from test_binary where binary_col = unhex('61') or binary_col =
> unhex('62');
> select * from test_binary where ts='202204200000' and (binary_col =
> unhex('61') or binary_col = unhex('62'));
> {code}
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