Sorry where is the source of data. Are you writing to Oracle table or reading from?
In general JDBC messages will you about the connection failure halfway or any other message received say from Oracle via JDBC. What batch size are you using for this transaction? HTH Dr Mich Talebzadeh LinkedIn <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw> https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw <http://talebzadehmich.wordpress.com/> http://talebzadehmich.wordpress.com NOTE: The information in this email is proprietary and confidential. This message is for the designated recipient only, if you are not the intended recipient, you should destroy it immediately. Any information in this message shall not be understood as given or endorsed by Peridale Technology Ltd, its subsidiaries or their employees, unless expressly so stated. It is the responsibility of the recipient to ensure that this email is virus free, therefore neither Peridale Technology Ltd, its subsidiaries nor their employees accept any responsibility. From: Divya Gehlot [mailto:divya.htco...@gmail.com] Sent: 19 February 2016 02:36 To: user @spark <user@spark.apache.org> Subject: Spark JDBC connection - data writing success or failure cases Hi, I am a Spark job which connects to RDBMS (in mycase its Oracle). How can we check that complete data writing is successful? Can I use commit in case of success or rollback in case of failure ? Thanks, Divya
