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 <szets...@hortonworks.com> Authored: Thu Nov 19 14:54:01 2015 -0800 Committer: Tsz-Wo Nicholas Sze <szets...@hortonworks.com> Committed: Tue Nov 24 12:47:50 2015 -0800 ---------------------------------------------------------------------- hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 3 +++ .../hadoop/hdfs/server/blockmanagement/BlockManager.java | 8 +++----- 2 files changed, 6 insertions(+), 5 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/09f4a4ee/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt ---------------------------------------------------------------------- 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 ---------------------------------------------------------------------- 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; }
