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Posted to issues@spark.apache.org by "Patrick Wendell (JIRA)" <ji...@apache.org> on 2015/05/04 11:39:07 UTC
[jira] [Updated] (SPARK-7286) Precedence of operator not behaving
properly
[ https://issues.apache.org/jira/browse/SPARK-7286?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Patrick Wendell updated SPARK-7286:
-----------------------------------
Priority: Critical (was: Major)
> Precedence of operator not behaving properly
> --------------------------------------------
>
> Key: SPARK-7286
> URL: https://issues.apache.org/jira/browse/SPARK-7286
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.3.1
> Environment: Linux
> Reporter: DevilJetha
> Priority: Critical
>
> The precedence of the operators ( especially with !== and && ) in Dataframe Columns seems to be messed up.
> Example Snippet
> .where( $"col1" === "val1" && ($"col2" !== "val2") ) works fine.
> whereas .where( $"col1" === "val1" && $"col2" !== "val2" )
> evaluates as ( $"col1" === "val1" && $"col2" ) !== "val2"
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