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Posted to common-commits@hadoop.apache.org by su...@apache.org on 2012/11/08 22:40:32 UTC
svn commit: r1407278 - in /hadoop/common/branches/branch-1: CHANGES.txt
src/hdfs/org/apache/hadoop/hdfs/server/datanode/DataNode.java
src/hdfs/org/apache/hadoop/hdfs/server/namenode/NameNode.java
Author: suresh
Date: Thu Nov 8 21:40:32 2012
New Revision: 1407278
URL: http://svn.apache.org/viewvc?rev=1407278&view=rev
Log:
HDFS-4134. Namenode and Datanode entry points should return negative exit code on bad arguments. Contributed by Steve Loughran.
Modified:
hadoop/common/branches/branch-1/CHANGES.txt
hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/DataNode.java
hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/NameNode.java
Modified: hadoop/common/branches/branch-1/CHANGES.txt
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/CHANGES.txt?rev=1407278&r1=1407277&r2=1407278&view=diff
==============================================================================
--- hadoop/common/branches/branch-1/CHANGES.txt (original)
+++ hadoop/common/branches/branch-1/CHANGES.txt Thu Nov 8 21:40:32 2012
@@ -327,8 +327,11 @@ Release 1.1.1 - Unreleased
directory deletion completes. It allows other operations when the
deletion is in progress. (umamahesh via suresh)
- HDFS-2815. Namenode is not coming out of safemode when we perform ( NN crash + restart ).
- Also FSCK report shows blocks missed. (umamahesh)
+ HDFS-2815. Namenode is not coming out of safemode when we perform
+ (NN crash + restart). Also FSCK report shows blocks missed. (umamahesh)
+
+ HDFS-4134. hadoop namenode and datanode entry points should return
+ negative exit code on bad arguments. (Steve Loughran via suresh)
Release 1.1.0 - 2012.09.28
Modified: hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/DataNode.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/DataNode.java?rev=1407278&r1=1407277&r2=1407278&view=diff
==============================================================================
--- hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/DataNode.java (original)
+++ hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/datanode/DataNode.java Thu Nov 8 21:40:32 2012
@@ -1616,7 +1616,7 @@ public class DataNode extends Configured
conf = new Configuration();
if (!parseArguments(args, conf)) {
printUsage();
- return null;
+ System.exit(-2);
}
if (conf.get("dfs.network.script") != null) {
LOG.error("This configuration for rack identification is not supported" +
Modified: hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/NameNode.java
URL: http://svn.apache.org/viewvc/hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/NameNode.java?rev=1407278&r1=1407277&r2=1407278&view=diff
==============================================================================
--- hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/NameNode.java (original)
+++ hadoop/common/branches/branch-1/src/hdfs/org/apache/hadoop/hdfs/server/namenode/NameNode.java Thu Nov 8 21:40:32 2012
@@ -1423,7 +1423,7 @@ public class NameNode implements ClientP
StartupOption startOpt = parseArguments(argv);
if (startOpt == null) {
printUsage();
- return null;
+ System.exit(-2);
}
setStartupOption(conf, startOpt);