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Review request for mesos. Description ------- >From c7562a2290a7a04152d63d30a1f7a1b7c2b45148 Mon Sep 17 00:00:00 2001 From: Brenden Matthews <[email protected]> Date: Mon, 13 May 2013 16:08:35 -0700 Subject: [PATCH 11/24] Be more intelligent about slot allocation. When we get a resource offer, we'll try to be clever about how we allocate slots to the offers. Ideally we want to use as much of the resources available when we have a lot of pending tasks, and we also don't want to use more resources than we actually need. Review: https://reviews.apache.org/r/11118 --- .../org/apache/hadoop/mapred/MesosScheduler.java | 144 +++++++++++++------- 1 file changed, 95 insertions(+), 49 deletions(-) Diffs ----- hadoop/mesos/src/java/org/apache/hadoop/mapred/MesosScheduler.java afe401f5265e3d9494af7eace42eec45943184a3 Diff: https://reviews.apache.org/r/11118/diff/ Testing ------- Used in production at airbnb. Thanks, Brenden Matthews
