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https://issues.apache.org/jira/browse/BEAM-11747?focusedWorklogId=554038&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-554038
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ASF GitHub Bot logged work on BEAM-11747:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 18/Feb/21 02:33
Start Date: 18/Feb/21 02:33
Worklog Time Spent: 10m
Work Description: amaliujia edited a comment on pull request #14010:
URL: https://github.com/apache/beam/pull/14010#issuecomment-780999605
To conclude a bit, right now there are two concerns:
1. The planner might generate multiple plans thus lead to data corruption.
I am not convinced by this concern because the internal compliance test is
consistently passing.
2. If Java UDF runs with data types in BeamCalcRel that can be compatible.
See https://github.com/apache/beam/pull/13898#issuecomment-780950443. The
UDF execution is much easier than built-in operations in BeamCalRel. However I
am ok to use #13898 as a strict constraint for now and we can loose the
constraint later.
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Issue Time Tracking
-------------------
Worklog Id: (was: 554038)
Time Spent: 8h 40m (was: 8.5h)
> Reject the mixed Java UDF and ZetaSQL builtin operators cases
> --------------------------------------------------------------
>
> Key: BEAM-11747
> URL: https://issues.apache.org/jira/browse/BEAM-11747
> Project: Beam
> Issue Type: Sub-task
> Components: dsl-sql-zetasql
> Reporter: Rui Wang
> Assignee: Rui Wang
> Priority: P2
> Time Spent: 8h 40m
> Remaining Estimate: 0h
>
> Before we have Calc splitting implemented, we can reject the mixed Java UDF
> and ZetaSQL builtin operators cases to maintain the correctness of a query.
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