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Posted to common-commits@hadoop.apache.org by zj...@apache.org on 2015/07/06 22:57:32 UTC
[10/48] hadoop git commit: HDFS-8659. Block scanner INFO message is
spamming logs. Contributed by Yongjun Zhang.
HDFS-8659. Block scanner INFO message is spamming logs. Contributed by Yongjun Zhang.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/94dca164
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/94dca164
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/94dca164
Branch: refs/heads/YARN-2928
Commit: 94dca164d625670ab37f9d810a676f5a1ab36c38
Parents: 296d150
Author: Yongjun Zhang <yz...@cloudera.com>
Authored: Mon Jun 29 14:35:39 2015 -0700
Committer: Zhijie Shen <zj...@apache.org>
Committed: Mon Jul 6 11:31:54 2015 -0700
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hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 2 ++
.../org/apache/hadoop/hdfs/server/datanode/BlockScanner.java | 2 +-
.../apache/hadoop/hdfs/server/datanode/VolumeScanner.java | 8 ++++----
3 files changed, 7 insertions(+), 5 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/94dca164/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 0c56f2b..eb006eb 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -985,6 +985,8 @@ Release 2.7.2 - UNRELEASED
IMPROVEMENTS
+ HDFS-8659. Block scanner INFO message is spamming logs. (Yongjun Zhang)
+
OPTIMIZATIONS
BUG FIXES
http://git-wip-us.apache.org/repos/asf/hadoop/blob/94dca164/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockScanner.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockScanner.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockScanner.java
index 9c4dd10..be6aa83 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockScanner.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/BlockScanner.java
@@ -317,7 +317,7 @@ public class BlockScanner {
*/
synchronized void markSuspectBlock(String storageId, ExtendedBlock block) {
if (!isEnabled()) {
- LOG.info("Not scanning suspicious block {} on {}, because the block " +
+ LOG.debug("Not scanning suspicious block {} on {}, because the block " +
"scanner is disabled.", block, storageId);
return;
}
http://git-wip-us.apache.org/repos/asf/hadoop/blob/94dca164/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/VolumeScanner.java
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/VolumeScanner.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/VolumeScanner.java
index 615abe9..ff655c2 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/VolumeScanner.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/VolumeScanner.java
@@ -656,24 +656,24 @@ public class VolumeScanner extends Thread {
public synchronized void markSuspectBlock(ExtendedBlock block) {
if (stopping) {
- LOG.info("{}: Not scheduling suspect block {} for " +
+ LOG.debug("{}: Not scheduling suspect block {} for " +
"rescanning, because this volume scanner is stopping.", this, block);
return;
}
Boolean recent = recentSuspectBlocks.getIfPresent(block);
if (recent != null) {
- LOG.info("{}: Not scheduling suspect block {} for " +
+ LOG.debug("{}: Not scheduling suspect block {} for " +
"rescanning, because we rescanned it recently.", this, block);
return;
}
if (suspectBlocks.contains(block)) {
- LOG.info("{}: suspect block {} is already queued for " +
+ LOG.debug("{}: suspect block {} is already queued for " +
"rescanning.", this, block);
return;
}
suspectBlocks.add(block);
recentSuspectBlocks.put(block, true);
- LOG.info("{}: Scheduling suspect block {} for rescanning.", this, block);
+ LOG.debug("{}: Scheduling suspect block {} for rescanning.", this, block);
notify(); // wake scanner thread.
}