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https://issues.apache.org/jira/browse/BEAM-9984?focusedWorklogId=434276&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-434276
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ASF GitHub Bot logged work on BEAM-9984:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 18/May/20 00:49
            Start Date: 18/May/20 00:49
    Worklog Time Spent: 10m 
      Work Description: omarismail94 commented on pull request #11737:
URL: https://github.com/apache/beam/pull/11737#issuecomment-629890142


   This is my second ever pull, let me know if you have any feedback!


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Issue Time Tracking
-------------------

    Worklog Id:     (was: 434276)
    Time Spent: 20m  (was: 10m)

> Support BIT_OR aggregation function in Beam SQL
> -----------------------------------------------
>
>                 Key: BEAM-9984
>                 URL: https://issues.apache.org/jira/browse/BEAM-9984
>             Project: Beam
>          Issue Type: Task
>          Components: dsl-sql, dsl-sql-zetasql
>            Reporter: Kenneth Knowles
>            Assignee: Omar Ismail
>            Priority: P2
>              Labels: starter
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> Performs a bitwise OR operation on expression and returns the result.
> Supported Argument Types: INT64
> Returned Data Types: INT64
> Examples
> {code:sql}
> SELECT BIT_OR(c) as bit_and FROM UNNEST([0xF001, 0x00A1]) as c;
> +---------+
> | bit_and |
> +---------+
> | 1       |
> +---------+
> {code}
> What is expected: should include both Calcite and ZetaSQL dialects.
> How to test: unit tests
> Reference: 
> https://cloud.google.com/bigquery/docs/reference/standard-sql/aggregate_functions#bit_or



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