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From patcharee <>
Subject what contribute to Task Deserialization Time
Date Thu, 21 Jul 2016 09:35:56 GMT

I'm running a simple job (reading sequential file and collect data at 
the driver) with yarn-client mode. When looking at the history server 
UI, Task Deserialization Time of tasks are quite different (5 ms to 5 
s). What contribute to this Task Deserialization Time?

Thank you in advance!


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