[jira] [Commented] (SPARK-14460) DataFrameWriter JDBC doesn't Quote/Escape column names

["Sean Rose (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SPARK-14460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15230749#comment-15230749 ] 

Sean Rose commented on SPARK-14460:
-----------------------------------

When this fix was implemented, they forgot to quote/escape the column names.

> DataFrameWriter JDBC doesn't Quote/Escape column names
> ------------------------------------------------------
>
>                 Key: SPARK-14460
>                 URL: https://issues.apache.org/jira/browse/SPARK-14460
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 1.6.1
>            Reporter: Sean Rose
>              Labels: easyfix
>
> When I try to write a DataFrame which contains a column with a space in it ("Patient Address"), I get an error: java.sql.BatchUpdateException: Incorrect syntax near 'Address'
> I believe the issue is that JdbcUtils.insertStatement isn't quoting/escaping column names. JdbcDialect has the "quoteIdentifier" method, which could be called.



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