Repository: hadoop
Updated Branches:
refs/heads/branch-2.7 2946621a5 -> af811030e
HDFS-9434. Recommission a datanode with 500k blocks may pause NN for 30 seconds for printing
info log messags.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/09f4a4ee
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/09f4a4ee
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/09f4a4ee
Branch: refs/heads/branch-2.7
Commit: 09f4a4eefd461bc418addd3862aec83dbf7165d3
Parents: 2946621
Author: Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>
Authored: Thu Nov 19 14:54:01 2015 -0800
Committer: Tsz-Wo Nicholas Sze <szetszwo@hortonworks.com>
Committed: Tue Nov 24 12:47:50 2015 -0800
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hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++
.../hadoop/hdfs/server/blockmanagement/BlockManager.java | 8 +++-----
2 files changed, 6 insertions(+), 5 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/09f4a4ee/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 5e11af9..a5391de 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -1,5 +1,8 @@
Hadoop HDFS Change Log
+ HDFS-9434. Recommission a datanode with 500k blocks may pause NN for 30
+ seconds for printing info log messags. (szetszwo)
+
Release 2.7.3 - UNRELEASED
INCOMPATIBLE CHANGES
http://git-wip-us.apache.org/repos/asf/hadoop/blob/09f4a4ee/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 63a7aed..81367ea 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
@@ -2884,11 +2884,9 @@ public class BlockManager {
for(DatanodeStorageInfo storage : blocksMap.getStorages(block, State.NORMAL)) {
final DatanodeDescriptor cur = storage.getDatanodeDescriptor();
if (storage.areBlockContentsStale()) {
- LOG.info("BLOCK* processOverReplicatedBlock: " +
- "Postponing processing of over-replicated " +
- block + " since storage + " + storage
- + "datanode " + cur + " does not yet have up-to-date " +
- "block information.");
+ LOG.trace("BLOCK* processOverReplicatedBlock: Postponing {}"
+ + " since storage {} does not yet have up-to-date information.",
+ block, storage);
postponeBlock(block);
return;
}
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