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HDFS-6043. Give HDFS daemons NFS3 and Portmap their own OPTS. Contributed by Brandon Li 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1574616 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Brandon Li 2014-03-05 18:50:45 +00:00
parent 2e7c512270
commit 8e84dedd4c
3 changed files with 7 additions and 0 deletions
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3
hadoop-common-project/hadoop-common/src/main/conf/hadoop-env.sh
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@ -61,6 +61,9 @@ export HADOOP_DATANODE_OPTS="-Dhadoop.security.logger=ERROR,RFAS $HADOOP_DATANOD
export HADOOP_SECONDARYNAMENODE_OPTS="-Dhadoop.security.logger=${HADOOP_SECURITY_LOGGER:-INFO,RFAS} -Dhdfs.audit.logger=${HDFS_AUDIT_LOGGER:-INFO,NullAppender} $HADOOP_SECONDARYNAMENODE_OPTS"
export HADOOP_NFS3_OPTS="$HADOOP_NFS3_OPTS"
export HADOOP_PORTMAP_OPTS="-Xmx512m $HADOOP_PORTMAP_OPTS"
# The following applies to multiple commands (fs, dfs, fsck, distcp etc)
export HADOOP_CLIENT_OPTS="-Xmx512m $HADOOP_CLIENT_OPTS"
#HADOOP_JAVA_PLATFORM_OPTS="-XX:-UsePerfData $HADOOP_JAVA_PLATFORM_OPTS"

2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -522,6 +522,8 @@ Release 2.4.0 - UNRELEASED
HDFS-5167. Add metrics about the NameNode retry cache. (Tsuyoshi OZAWA via
jing9)
HDFS-6043. Give HDFS daemons NFS3 and Portmap their own OPTS (brandonli)
OPTIMIZATIONS
HDFS-5790. LeaseManager.findPath is very slow when many leases need recovery

2
hadoop-hdfs-project/hadoop-hdfs/src/main/bin/hdfs
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@ -154,8 +154,10 @@ elif [ "$COMMAND" = "lsSnapshottableDir" ] ; then
CLASS=org.apache.hadoop.hdfs.tools.snapshot.LsSnapshottableDir
elif [ "$COMMAND" = "portmap" ] ; then
CLASS=org.apache.hadoop.portmap.Portmap
HADOOP_OPTS="$HADOOP_OPTS $HADOOP_PORTMAP_OPTS"
elif [ "$COMMAND" = "nfs3" ] ; then
CLASS=org.apache.hadoop.hdfs.nfs.nfs3.Nfs3
HADOOP_OPTS="$HADOOP_OPTS $HADOOP_NFS3_OPTS"
elif [ "$COMMAND" = "cacheadmin" ] ; then
CLASS=org.apache.hadoop.hdfs.tools.CacheAdmin
else