Updated Branches: refs/heads/trunk 8c86fa656 -> 86c2f657f
GIRAPH-499: Giraph should not reserve minimum reduce slot memory 1024 since we never use it. (ereisman) Project: http://git-wip-us.apache.org/repos/asf/giraph/repo Commit: http://git-wip-us.apache.org/repos/asf/giraph/commit/86c2f657 Tree: http://git-wip-us.apache.org/repos/asf/giraph/tree/86c2f657 Diff: http://git-wip-us.apache.org/repos/asf/giraph/diff/86c2f657 Branch: refs/heads/trunk Commit: 86c2f657f5141f4d9f01934dddef8253b4277c21 Parents: 8c86fa6 Author: Eli Reisman <[email protected]> Authored: Fri Feb 8 10:05:20 2013 -0800 Committer: Eli Reisman <[email protected]> Committed: Fri Feb 8 10:05:20 2013 -0800 ---------------------------------------------------------------------- CHANGELOG | 2 ++ .../main/java/org/apache/giraph/job/GiraphJob.java | 2 +- 2 files changed, 3 insertions(+), 1 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/giraph/blob/86c2f657/CHANGELOG ---------------------------------------------------------------------- diff --git a/CHANGELOG b/CHANGELOG index bd4ef0d..3524ae3 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,6 +1,8 @@ Giraph Change Log Release 0.2.0 - unreleased + GIRAPH-499: Giraph should not reserve minimum reduce slot memory 1024 since we never use it (ereisman) + GIRAPH-508: Increase the limit on the number of partitions (majakabiljo) GIRAPH-509: Factor out AggregatorUsage (majakabiljo) http://git-wip-us.apache.org/repos/asf/giraph/blob/86c2f657/giraph-core/src/main/java/org/apache/giraph/job/GiraphJob.java ---------------------------------------------------------------------- diff --git a/giraph-core/src/main/java/org/apache/giraph/job/GiraphJob.java b/giraph-core/src/main/java/org/apache/giraph/job/GiraphJob.java index 62498c6..9f711da 100644 --- a/giraph-core/src/main/java/org/apache/giraph/job/GiraphJob.java +++ b/giraph-core/src/main/java/org/apache/giraph/job/GiraphJob.java @@ -237,7 +237,7 @@ public class GiraphJob { // Capacity scheduler-specific settings. These should be enough for // a reasonable Giraph job setIntConfIfDefault("mapred.job.map.memory.mb", 1024); - setIntConfIfDefault("mapred.job.reduce.memory.mb", 1024); + setIntConfIfDefault("mapred.job.reduce.memory.mb", 0); // Speculative execution doesn't make sense for Giraph giraphConfiguration.setBoolean(
