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Posted to issues@spark.apache.org by "Sean Rose (JIRA)" <ji...@apache.org> on 2016/04/07 19:30:25 UTC

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

Sean Rose created SPARK-14460:
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             Summary: 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


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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