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(Updated July 25, 2013, 1:52 a.m.) Review request for mesos. Changes ------- Updated as per Vinod's comments. Summary (updated) ----------------- Allowed specification of mininum slot count. Repository: mesos-git Description (updated) ------- Allowed specification of mininum slot count. To ensure Hadoop jobs begin promptly, we can specify a minimum number of 'hot slots' to be available for use. This addresses the TaskTracker spin up delay that exists with Hadoop on Mesos. This can be a nuisance with lower latency applications, such as ad-hoc Hive queries. Review: https://reviews.apache.org/r/12921 Diffs (updated) ----- hadoop/mesos/src/java/org/apache/hadoop/mapred/MesosScheduler.java d9a9dbb57b10a8450ef8d822a041fa8d716bae4c Diff: https://reviews.apache.org/r/12921/diff/ Testing ------- make check && cd hadoop && make hadoop-2.0.0-mr1-cdh4.2.1 Thanks, Brenden Matthews
