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https://issues.apache.org/jira/browse/IMPALA-8665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabor Kaszab updated IMPALA-8665:
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Labels: newbie supportability (was: supportability)
> Include extra info in error message when date cast fails
> --------------------------------------------------------
>
> Key: IMPALA-8665
> URL: https://issues.apache.org/jira/browse/IMPALA-8665
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend
> Affects Versions: Impala 3.3.0
> Reporter: Gabor Kaszab
> Priority: Major
> Labels: newbie, supportability
>
> {code:java}
> select cast("2000" as date);
> ERROR: UDF ERROR: String to Date parse failed.
> {code}
> If we assume the user has millions of rows in a table and makes a cast on
> them it's hard to debug which one of the made the cast fail as there is no
> indication in the error message. Let's include at least the input value of
> the cast to the message.
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