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Chandramouli Viswanathan commented on SPARK-19335: -------------------------------------------------- Hi Is the issue resolved? if yes, how can I get the sample implementation guide? to move forward. Thanks In Advance > Spark should support doing an efficient DataFrame Upsert via JDBC > ----------------------------------------------------------------- > > Key: SPARK-19335 > URL: https://issues.apache.org/jira/browse/SPARK-19335 > Project: Spark > Issue Type: Improvement > Reporter: Ilya Ganelin > Priority: Minor > > Doing a database update, as opposed to an insert is useful, particularly when > working with streaming applications which may require revisions to previously > stored data. > Spark DataFrames/DataSets do not currently support an Update feature via the > JDBC Writer allowing only Overwrite or Append. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org