[
https://issues.apache.org/jira/browse/BEAM-11747?focusedWorklogId=553795&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-553795
]
ASF GitHub Bot logged work on BEAM-11747:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 17/Feb/21 18:46
Start Date: 17/Feb/21 18:46
Worklog Time Spent: 10m
Work Description: apilloud commented on pull request #13898:
URL: https://github.com/apache/beam/pull/13898#issuecomment-780769137
@amaliujia One example is `SELECT CAST
(Double(179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368)
AS NUMERIC) AS ColA` It generates this code:
```
{
final java.math.BigDecimal v = new java.math.BigDecimal(
"179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368");
c.output(org.apache.beam.sdk.values.Row.withSchema(outputSchema).attachValues(java.util.Arrays.asList(v)));
}
```
This fixes at least 9 additional data corruption bugs (mostly around
timestamps) and doesn't break any tests in Beam. I can provide you the link to
the internal run of this, but if you want to debate further I would suggest we
roll back first.
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Issue Time Tracking
-------------------
Worklog Id: (was: 553795)
Time Spent: 4h 50m (was: 4h 40m)
> 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: 4h 50m
> 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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