Hi,
 Currently I am trying to optimize my spark application and in that
process, I am trying to figure out if at any stage in the code, I am
recomputing a large RDD (so that I can optimize it by
persisting/checkpointing it).

Is there any indication in the event logs that tells us about an RDD being
computed?
If anyone has done similar analysis, can you please share how you went
about it.

Thanks in advance,
Souri

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