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Posted to common-dev@hadoop.apache.org by "Sebastien Barrier (JIRA)" <ji...@apache.org> on 2014/04/22 18:36:19 UTC
[jira] [Created] (HADOOP-10531) hadoop-config.sh - bug in --hosts
argument
Sebastien Barrier created HADOOP-10531:
------------------------------------------
Summary: hadoop-config.sh - bug in --hosts argument
Key: HADOOP-10531
URL: https://issues.apache.org/jira/browse/HADOOP-10531
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 2.4.0
Environment: Linux
Reporter: Sebastien Barrier
I think there's a typo in the hadoop-config.sh which broke slave start in cluster mode.
To reproduce it :
/usr/local/hadoop/sbin/hadoop-daemons.sh --config /etc/hadoop/conf --hosts slaves start datanode
here's the patch :
--- hadoop-dist/target/hadoop-2.4.0/libexec/hadoop-config.sh 2014-04-22 12:20:45.000000000 -0400
+++ hadoop-dist/target/hadoop-2.4.0/libexec/hadoop-config.sh 2014-04-22 12:21:00.000000000 -0400
@@ -93,7 +93,7 @@
if [ "--hosts" = "$1" ]
then
shift
- export HADOOP_SLAVES="${HADOOP_CONF_DIR}/$$1"
+ export HADOOP_SLAVES="${HADOOP_CONF_DIR}/$1"
shift
elif [ "--hostnames" = "$1" ]
then
--
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