[jira] [Created] (SPARK-12010) Spark JDBC requires support for column-name-free INSERT syntax

["Christian Kurz (JIRA)" <ji...@apache.org>]

Christian Kurz created SPARK-12010:
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             Summary: Spark JDBC requires support for column-name-free INSERT syntax
                 Key: SPARK-12010
                 URL: https://issues.apache.org/jira/browse/SPARK-12010
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.5.2
            Reporter: Christian Kurz


Spark JDBC write only works with technologies which support the following INSERT statement syntax (JdbcUtils.scala: insertStatement()):

INSERT INTO $table VALUES ( ?, ?, ..., ? )

Some technologies require a list of column names:

INSERT INTO $table ( $colNameList ) VALUES ( ?, ?, ..., ? )

Therefore technologies like Progress JDBC Driver for Cassandra do not work with Spark JDBC write.

Idea for fix:
Move JdbcUtils.scala:insertStatement() into SqlDialect and add a SqlDialect for Progress JDBC Driver for Cassandra



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