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https://issues.apache.org/jira/browse/HIVE-15558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15812768#comment-15812768
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Matt McCline commented on HIVE-15558:
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Ok, for the changes in schema_evol_text_vec_table.q
The test for table_change_string_group_string_group_string takes input STRING
columns and converts to CHAR / VARCHAR.
For example, for insert_num 102, the STRINGs are "ox". The changed output
shows more CHAR fields being padded out. Comparing
schema_evol_text_vec_table.q.out to schema_evol_text_nonvec_table.q.out shows
no real differences.
Same for schema_evol_text_vecrow_table.q.out
However, it has me wonder if there are other places where this is broken in
vectorization.
> fix char whitespace handling for vectorization
> ----------------------------------------------
>
> Key: HIVE-15558
> URL: https://issues.apache.org/jira/browse/HIVE-15558
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Attachments: HIVE-15558.01.patch, HIVE-15558.02.patch,
> HIVE-15558.patch
>
>
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