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Posted to issues@spark.apache.org by "David Radford (JIRA)" <ji...@apache.org> on 2017/07/10 18:31:00 UTC

[jira] [Commented] (SPARK-21362) Add JDBCDialect for Apache Drill

    [ https://issues.apache.org/jira/browse/SPARK-21362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16080810#comment-16080810 ] 

David Radford commented on SPARK-21362:
---------------------------------------

I'm planning to work on this but cannot assign myself the task

> Add JDBCDialect for Apache Drill
> --------------------------------
>
>                 Key: SPARK-21362
>                 URL: https://issues.apache.org/jira/browse/SPARK-21362
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 2.1.1
>            Reporter: David Radford
>            Priority: Minor
>
> Apache Drill does not allow quotation marks (") so a custom jdbc dialect is needed to return the field names surround in tick marks (`) similar to how MySQL dialect works. This requires an override to the method: quoteIdentifier



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