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https://issues.apache.org/jira/browse/SPARK-8159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Reynold Xin updated SPARK-8159:
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Description:
This is an umbrella ticket to track new expressions we are adding to
SQL/DataFrame. For each new expression, we should implement the code generated
version as well as comprehensive unit tests (for all the data types the
expressions support).
We can probably put all date/time functions into expressions/datetime.scala,
and create a DateTimeFunctionSuite.scala for testing.
was:This is an umbrella ticket to track new expressions we are adding to
SQL/DataFrame. For each new expression, we should implement the code generated
version as well as comprehensive unit tests (for all the data types the
expressions support).
> Improve expression coverage
> ---------------------------
>
> Key: SPARK-8159
> URL: https://issues.apache.org/jira/browse/SPARK-8159
> Project: Spark
> Issue Type: Improvement
> Components: SQL
> Reporter: Reynold Xin
>
> This is an umbrella ticket to track new expressions we are adding to
> SQL/DataFrame. For each new expression, we should implement the code
> generated version as well as comprehensive unit tests (for all the data types
> the expressions support).
> We can probably put all date/time functions into expressions/datetime.scala,
> and create a DateTimeFunctionSuite.scala for testing.
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