[jira] [Created] (SPARK-17776) Potentially duplicated names which might have conflicts between JDBC options and properties instance

["Hyukjin Kwon (JIRA)" <ji...@apache.org>]

Hyukjin Kwon created SPARK-17776:
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             Summary: Potentially duplicated names which might have conflicts between JDBC options and properties instance
                 Key: SPARK-17776
                 URL: https://issues.apache.org/jira/browse/SPARK-17776
             Project: Spark
          Issue Type: Improvement
          Components: SQL
            Reporter: Hyukjin Kwon
            Priority: Minor


This was discussed here - https://github.com/apache/spark/pull/15292#discussion_r81128083

Currently, `read.format("jdbc").option(...)`, `write.format("jdbc").option(...)` and `write.jdbc(...)` write all the options into `Properties` instance which might have some conflicts.

We should not pass those Spark-only options into JDBC drivers but just handle within Spark.



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