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https://issues.apache.org/jira/browse/HIVE-10445?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chao Sun updated HIVE-10445:
----------------------------
Description:
With dynamic partition insert, user should follow the syntax as specified in:
https://cwiki.apache.org/confluence/display/Hive/DynamicPartitions.
However, this is purely enforced on the user side, and there's no checking in
Hive. As result, this could cause unexpected results for user queries, or
confusing error messages.
I think we need to display information about which input column is used as DP
column.
was:
With dynamic partition insert, user should follow the syntax as specified in:
https://cwiki.apache.org/confluence/display/Hive/DynamicPartitions.
However, this is purely enforced on the user side, and there's no checking in
Hive. As result, this could cause unexpected results for user queries, or
confusing error messages.
I think we need to explicitly throw error if user query doesn't follow the
syntax.
> Report error when dynamic partition insert is not following the correct syntax
> ------------------------------------------------------------------------------
>
> Key: HIVE-10445
> URL: https://issues.apache.org/jira/browse/HIVE-10445
> Project: Hive
> Issue Type: Bug
> Components: Query Processor
> Affects Versions: 1.1.0
> Reporter: Chao Sun
> Assignee: Chao Sun
> Attachments: HIVE-10045.1.patch
>
>
> With dynamic partition insert, user should follow the syntax as specified in:
> https://cwiki.apache.org/confluence/display/Hive/DynamicPartitions.
> However, this is purely enforced on the user side, and there's no checking in
> Hive. As result, this could cause unexpected results for user queries, or
> confusing error messages.
> I think we need to display information about which input column is used as DP
> column.
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