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From 林武康 <>
Subject What's the lifecycle of an rdd? Can I control it?
Date Wed, 19 Mar 2014 08:40:04 GMT
Hi, can any one tell me about the lifecycle of an rdd? I search through the official website
and still can't figure it out. Can I use an rdd in some stages and destroy it in order to
release memory because that no stages ahead will use this rdd any more. Is it possible?


Lin wukang
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