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From polkosity <>
Subject Re: Job initialization performance of Spark standalone mode vs YARN
Date Fri, 07 Mar 2014 02:36:02 GMT
We're not using Ooyala's job server.  We are holding the spark context for
reuse within our own REST server (with a service to run each job).

Our low-latency job now reads all its data from a memory cached RDD, instead
of from HDFS seq file (upstream jobs cache resultant RDDs for downstream
jobs to read).

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