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Posted to issues@calcite.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/01/13 14:24:00 UTC
[jira] [Updated] (CALCITE-3731) Add IF function for BigQuery, Hive
and Spark Dialects
[ https://issues.apache.org/jira/browse/CALCITE-3731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated CALCITE-3731:
------------------------------------
Labels: pull-request-available (was: )
> Add IF function for BigQuery, Hive and Spark Dialects
> -----------------------------------------------------
>
> Key: CALCITE-3731
> URL: https://issues.apache.org/jira/browse/CALCITE-3731
> Project: Calcite
> Issue Type: Improvement
> Components: core
> Reporter: vaibhav jain
> Priority: Major
> Labels: pull-request-available
>
> Adding support for *IF* function for BigQuery, Hive and Spark Dialects.
> *Syntax*- IF(condition, true_result, false_result)
> If *condition* is true, returns *true_result*, else returns *false_result*.
> Document links:
> [BigQuery|https://cloud.google.com/bigquery/docs/reference/standard-sql/conditional_expressions]
> [Hive |https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-ConditionalFunctions]
> [Spark Sql|https://spark.apache.org/docs/2.3.1/api/sql/index.html#if]
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