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Posted to common-commits@hadoop.apache.org by zj...@apache.org on 2015/05/09 02:42:08 UTC
[14/50] hadoop git commit: MAPREDUCE-5981. Log levels of certain MR
logs can be changed to DEBUG. Contributed by Varun Saxena.
MAPREDUCE-5981. Log levels of certain MR logs can be changed to DEBUG.
Contributed by Varun Saxena.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/30cbf95c
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/30cbf95c
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/30cbf95c
Branch: refs/heads/YARN-2928
Commit: 30cbf95cfa92f3febfee71121f12692f24819665
Parents: c1411e6
Author: Devaraj K <de...@apache.org>
Authored: Fri May 8 21:27:54 2015 +0530
Committer: Zhijie Shen <zj...@apache.org>
Committed: Fri May 8 17:32:47 2015 -0700
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hadoop-mapreduce-project/CHANGES.txt | 3 +++
.../java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java | 2 +-
.../hadoop/mapreduce/task/reduce/ShuffleSchedulerImpl.java | 4 ++--
3 files changed, 6 insertions(+), 3 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/30cbf95c/hadoop-mapreduce-project/CHANGES.txt
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diff --git a/hadoop-mapreduce-project/CHANGES.txt b/hadoop-mapreduce-project/CHANGES.txt
index 328ad50..07e1685 100644
--- a/hadoop-mapreduce-project/CHANGES.txt
+++ b/hadoop-mapreduce-project/CHANGES.txt
@@ -334,6 +334,9 @@ Release 2.8.0 - UNRELEASED
MAPREDUCE-6079. Rename JobImpl#username to reporterUserName.
(Tsuyoshi Ozawa via aajisaka)
+ MAPREDUCE-5981. Log levels of certain MR logs can be changed to DEBUG.
+ (Varun Saxena via devaraj)
+
OPTIMIZATIONS
BUG FIXES
http://git-wip-us.apache.org/repos/asf/hadoop/blob/30cbf95c/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java
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diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java
index 4b80dc9..1e03387 100644
--- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java
+++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/Fetcher.java
@@ -448,7 +448,7 @@ class Fetcher<K,V> extends Thread {
LOG.debug("url="+msgToEncode+";encHash="+encHash+";replyHash="+replyHash);
// verify that replyHash is HMac of encHash
SecureShuffleUtils.verifyReply(replyHash, encHash, shuffleSecretKey);
- LOG.info("for url="+msgToEncode+" sent hash and received reply");
+ LOG.debug("for url="+msgToEncode+" sent hash and received reply");
}
private void setupShuffleConnection(String encHash) {
http://git-wip-us.apache.org/repos/asf/hadoop/blob/30cbf95c/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/ShuffleSchedulerImpl.java
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diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/ShuffleSchedulerImpl.java b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/ShuffleSchedulerImpl.java
index 37f4af3..8317672 100644
--- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/ShuffleSchedulerImpl.java
+++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/task/reduce/ShuffleSchedulerImpl.java
@@ -413,7 +413,7 @@ public class ShuffleSchedulerImpl<K,V> implements ShuffleScheduler<K,V> {
pendingHosts.remove(host);
host.markBusy();
- LOG.info("Assigning " + host + " with " + host.getNumKnownMapOutputs() +
+ LOG.debug("Assigning " + host + " with " + host.getNumKnownMapOutputs() +
" to " + Thread.currentThread().getName());
shuffleStart.set(Time.monotonicNow());
@@ -443,7 +443,7 @@ public class ShuffleSchedulerImpl<K,V> implements ShuffleScheduler<K,V> {
host.addKnownMap(id);
}
}
- LOG.info("assigned " + includedMaps + " of " + totalSize + " to " +
+ LOG.debug("assigned " + includedMaps + " of " + totalSize + " to " +
host + " to " + Thread.currentThread().getName());
return result;
}