Re: Spark Streaming checkpoint recovery causes IO re-execution

2015-01-20 Thread RodrigoB
solution on which ultimately I could push as proposal to the Spark dev team. I will definitely notify people on this thread at least. Tnks, Rod -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-Streaming-checkpoint-recovery-causes-IO-re-execution

Re: Spark Streaming checkpoint recovery causes IO re-execution

2014-08-31 Thread RodrigoB
. tnks, Rod -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-Streaming-checkpoint-recovery-causes-IO-re-execution-tp12568p13205.html Sent from the Apache Spark User List mailing list archive at Nabble.com

Re: Spark Streaming checkpoint recovery causes IO re-execution

2014-08-29 Thread Yana Kadiyska
events to other systems these events would get resent upon re-computation causing overall system instability. Hope this helps you understand the problematic. tnks, Rod -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-Streaming-checkpoint-recovery

Re: Spark Streaming checkpoint recovery causes IO re-execution

2014-08-28 Thread GADV
a recovery so I can avoid to update the database again. More generally I want to know this in case I'm interacting with external entities. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-Streaming-checkpoint-recovery-causes-IO-re-execution-tp12568p13009.html

Re: Spark Streaming checkpoint recovery causes IO re-execution

2014-08-28 Thread Yana Kadiyska
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Re: Spark Streaming checkpoint recovery causes IO re-execution

2014-08-28 Thread RodrigoB
understand the problematic. tnks, Rod -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Spark-Streaming-checkpoint-recovery-causes-IO-re-execution-tp12568p13043.html Sent from the Apache Spark User List mailing list archive at Nabble.com