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Posted to commits@giraph.apache.org by er...@apache.org on 2013/02/08 19:06:06 UTC
git commit: GIRAPH-499: Giraph should not reserve minimum reduce slot
memory 1024 since we never use it. (ereisman)
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 <er...@apache.org>
Authored: Fri Feb 8 10:05:20 2013 -0800
Committer: Eli Reisman <er...@apache.org>
Committed: Fri Feb 8 10:05:20 2013 -0800
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CHANGELOG | 2 ++
.../main/java/org/apache/giraph/job/GiraphJob.java | 2 +-
2 files changed, 3 insertions(+), 1 deletions(-)
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http://git-wip-us.apache.org/repos/asf/giraph/blob/86c2f657/CHANGELOG
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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
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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(