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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/04/06 02:41:25 UTC

[jira] [Assigned] (SPARK-14398) Audit non-reserved keyword list in ANTLR4 parser.

     [ https://issues.apache.org/jira/browse/SPARK-14398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-14398:
------------------------------------

    Assignee: Apache Spark

> Audit non-reserved keyword list in ANTLR4 parser.
> -------------------------------------------------
>
>                 Key: SPARK-14398
>                 URL: https://issues.apache.org/jira/browse/SPARK-14398
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SQL
>            Reporter: Herman van Hovell
>            Assignee: Apache Spark
>             Fix For: 2.0.0
>
>
> We need to check if all keywords that were non-reserved in the `old` ANTLR3 parser are non-reserved in the ANTLR4 parser. Notable exceptions are join {{LEFT}}, {{RIGHT}} & {{FULL}} keywords; these used to be non-reserved and are now.



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