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HDFS-2349. Corruption detected during block transfers should log WARNs. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1182205 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Harsh J 2011-10-12 04:48:52 +00:00
parent eba49b8b11
commit 532872bf74
2 changed files with 4 additions and 1 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -113,6 +113,9 @@ Trunk (unreleased changes)
HDFS-2422. The NN should tolerate the same number of low-resource volumes HDFS-2422. The NN should tolerate the same number of low-resource volumes
as failed volumes (atm) as failed volumes (atm)
HDFS-2349. Corruption detected during block transfers between DNs
should log a WARN instead of INFO. (harsh)
Release 0.23.0 - Unreleased Release 0.23.0 - Unreleased
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

2
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/DataNode.java
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@ -1884,7 +1884,7 @@ public class DataNode extends Configured
nn.reportBadBlocks(new LocatedBlock[]{ nn.reportBadBlocks(new LocatedBlock[]{
new LocatedBlock(block, new DatanodeInfo[] { new LocatedBlock(block, new DatanodeInfo[] {
new DatanodeInfo(bpReg)})}); new DatanodeInfo(bpReg)})});
LOG.info("Can't replicate block " + block LOG.warn("Can't replicate block " + block
+ " because on-disk length " + onDiskLength + " because on-disk length " + onDiskLength
+ " is shorter than NameNode recorded length " + block.getNumBytes()); + " is shorter than NameNode recorded length " + block.getNumBytes());
return; return;