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Posted to common-commits@hadoop.apache.org by zj...@apache.org on 2015/03/27 07:34:18 UTC
[16/50] [abbrv] hadoop git commit: HDFS-7875. Improve log message
when wrong value configured for dfs.datanode.failed.volumes.tolerated.
Contributed by Nijel.
HDFS-7875. Improve log message when wrong value configured for dfs.datanode.failed.volumes.tolerated. Contributed by Nijel.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/7f43b8ca
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/7f43b8ca
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/7f43b8ca
Branch: refs/heads/YARN-2928
Commit: 7f43b8cafa28fd779d17554015bdfc9979349bc0
Parents: 1141b15
Author: Harsh J <ha...@cloudera.com>
Authored: Tue Mar 24 23:03:30 2015 +0530
Committer: Zhijie Shen <zj...@apache.org>
Committed: Thu Mar 26 23:29:45 2015 -0700
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hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 4 ++++
.../hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java | 6 ++++--
2 files changed, 8 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/7f43b8ca/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 4f3937a..3725a03 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -321,6 +321,10 @@ Release 2.8.0 - UNRELEASED
IMPROVEMENTS
+ HDFS-7875. Improve log message when wrong value configured for
+ dfs.datanode.failed.volumes.tolerated.
+ (nijel via harsh)
+
HDFS-2360. Ugly stacktrace when quota exceeds. (harsh)
HDFS-7835. make initial sleeptime in locateFollowingBlock configurable for
http://git-wip-us.apache.org/repos/asf/hadoop/blob/7f43b8ca/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
index d42c00c..05c4871 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/datanode/fsdataset/impl/FsDatasetImpl.java
@@ -276,8 +276,10 @@ class FsDatasetImpl implements FsDatasetSpi<FsVolumeImpl> {
this.validVolsRequired = volsConfigured - volFailuresTolerated;
if (volFailuresTolerated < 0 || volFailuresTolerated >= volsConfigured) {
- throw new DiskErrorException("Invalid volume failure "
- + " config value: " + volFailuresTolerated);
+ throw new DiskErrorException("Invalid value configured for "
+ + "dfs.datanode.failed.volumes.tolerated - " + volFailuresTolerated
+ + ". Value configured is either less than 0 or >= "
+ + "to the number of configured volumes (" + volsConfigured + ").");
}
if (volsFailed > volFailuresTolerated) {
throw new DiskErrorException("Too many failed volumes - "