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Posted to common-commits@hadoop.apache.org by ki...@apache.org on 2016/08/31 19:07:16 UTC
hadoop git commit: HDFS-10729. Improve log message for edit loading
failures caused by FS limit checks. Contributed by Wei-Chiu Chuang.
Repository: hadoop
Updated Branches:
refs/heads/trunk 20ae1fa25 -> 01721dd88
HDFS-10729. Improve log message for edit loading failures caused by FS limit checks. Contributed by Wei-Chiu Chuang.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/01721dd8
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/01721dd8
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/01721dd8
Branch: refs/heads/trunk
Commit: 01721dd88ee532d20eda841254437da4dfd69db5
Parents: 20ae1fa
Author: Kihwal Lee <ki...@apache.org>
Authored: Wed Aug 31 14:02:37 2016 -0500
Committer: Kihwal Lee <ki...@apache.org>
Committed: Wed Aug 31 14:02:37 2016 -0500
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.../hadoop/hdfs/server/namenode/FSDirWriteFileOp.java | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/01721dd8/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
index cb639b1..077f04f 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirWriteFileOp.java
@@ -40,6 +40,7 @@ import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
import org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy;
import org.apache.hadoop.hdfs.protocol.EncryptionZone;
import org.apache.hadoop.hdfs.protocol.ExtendedBlock;
+import org.apache.hadoop.hdfs.protocol.FSLimitException;
import org.apache.hadoop.hdfs.protocol.HdfsFileStatus;
import org.apache.hadoop.hdfs.protocol.LocatedBlock;
import org.apache.hadoop.hdfs.protocol.QuotaExceededException;
@@ -506,10 +507,13 @@ class FSDirWriteFileOp {
return newNode;
}
} catch (IOException e) {
- if(NameNode.stateChangeLog.isDebugEnabled()) {
- NameNode.stateChangeLog.debug(
- "DIR* FSDirectory.unprotectedAddFile: exception when add "
- + existing.getPath() + " to the file system", e);
+ NameNode.stateChangeLog.warn(
+ "DIR* FSDirectory.unprotectedAddFile: exception when add " + existing
+ .getPath() + " to the file system", e);
+ if (e instanceof FSLimitException.MaxDirectoryItemsExceededException) {
+ NameNode.stateChangeLog.warn("Please increase "
+ + "dfs.namenode.fs-limits.max-directory-items and make it "
+ + "consistent across all NameNodes.");
}
}
return null;
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