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https://issues.apache.org/jira/browse/HIVE-5517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Hanson updated HIVE-5517:
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Attachment: vectorized_math_funcs.q
Example .q file
> Implement end-to-end tests for vectorized string and math functions, and casts
> ------------------------------------------------------------------------------
>
> Key: HIVE-5517
> URL: https://issues.apache.org/jira/browse/HIVE-5517
> Project: Hive
> Issue Type: Sub-task
> Reporter: Eric Hanson
> Assignee: Eric Hanson
> Priority: Minor
> Fix For: 0.13.0
>
> Attachments: function-tests.sql, HIVE-5517.2.patch,
> HIVE-5517.3.patch, HIVE-5517.4.patch
>
>
> Vectorized implementations of string functions, math functions, and type
> casts have been implemented.
> Currently, these have junit tests to verify input/output correctness on
> batches of rows. They have been tested from the command line to verify
> end-to-end execution. However, we should add end-to-end tests to verify they
> work from SQL statements and produce the right results. This will catch
> regressions in case of, for example, incorrect changes in
> VectorizationContext.java.
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