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Posted to common-commits@hadoop.apache.org by ki...@apache.org on 2014/10/28 20:55:33 UTC
git commit: HDFS-7213. processIncrementalBlockReport performance
degradation. Contributed by Eric Payne. (cherry picked from commit
e226b5b40d716b6d363c43a8783766b72734e347)
Repository: hadoop
Updated Branches:
refs/heads/branch-2 dabaf582e -> 946463efe
HDFS-7213. processIncrementalBlockReport performance degradation.
Contributed by Eric Payne.
(cherry picked from commit e226b5b40d716b6d363c43a8783766b72734e347)
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/946463ef
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/946463ef
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/946463ef
Branch: refs/heads/branch-2
Commit: 946463efefec9031cacb21d5a5367acd150ef904
Parents: dabaf58
Author: Kihwal Lee <ki...@apache.org>
Authored: Tue Oct 28 14:55:16 2014 -0500
Committer: Kihwal Lee <ki...@apache.org>
Committed: Tue Oct 28 14:55:16 2014 -0500
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hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++
.../apache/hadoop/hdfs/server/blockmanagement/BlockManager.java | 4 +++-
2 files changed, 6 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/946463ef/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index 9c4b273..48915ab 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -59,6 +59,9 @@ Release 2.7.0 - UNRELEASED
HDFS-5928. Show namespace and namenode ID on NN dfshealth page.
(Siqi Li via wheat9)
+ HDFS-7213. processIncrementalBlockReport performance degradation.
+ (Eric Payne via kihwal)
+
OPTIMIZATIONS
BUG FIXES
http://git-wip-us.apache.org/repos/asf/hadoop/blob/946463ef/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
index 4130843..7525522 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java
@@ -3078,9 +3078,11 @@ public class BlockManager {
+ " is received from " + nodeID);
}
}
- blockLog.debug("*BLOCK* NameNode.processIncrementalBlockReport: " + "from "
+ if (blockLog.isDebugEnabled()) {
+ blockLog.debug("*BLOCK* NameNode.processIncrementalBlockReport: " + "from "
+ nodeID + " receiving: " + receiving + ", " + " received: " + received
+ ", " + " deleted: " + deleted);
+ }
}
/**