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https://issues.apache.org/jira/browse/SPARK-12095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yin Huai resolved SPARK-12095.
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Resolution: Invalid
> Window function rowsBetween throws exception
> --------------------------------------------
>
> Key: SPARK-12095
> URL: https://issues.apache.org/jira/browse/SPARK-12095
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.5.1
> Reporter: Irakli Machabeli
>
> From pyspark :
> windowSpec=Window.partitionBy('A', 'B').orderBy('A','B',
> 'C').rowsBetween('UNBOUNDED PRECEDING','CURRENT')
> Py4JError: An error occurred while calling o1107.rowsBetween. Trace:
> py4j.Py4JException: Method rowsBetween([class java.lang.String, class
> java.lang.Long]) does not exist
> from SQL query parser fails immediately:
> Py4JJavaError: An error occurred while calling o18.sql.
> : java.lang.RuntimeException: [1.20] failure: ``union'' expected but `(' found
> select rank() OVER (PARTITION BY c1 ORDER BY c2 ) as rank from tbl
> ^
> at scala.sys.package$.error(package.scala:27)
> at
> org.apache.spark.sql.catalyst.AbstractSparkSQLParser.parse(AbstractSparkSQLParser.scala:36)
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