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HBASE-7817: Suggested JDWP debug options in hbase-env.sh are wrong (Vasu Mariyala) 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1464736 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
jyates 2013-04-04 20:45:25 +00:00
parent 17b1428a11
commit 5ca140fe2f
3 changed files with 29 additions and 14 deletions
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4
bin/hbase-config.sh
View File

@ -94,8 +94,10 @@ if [ -z "$HBASE_REST_OPTS" ]; then
fi fi
# Source the hbase-env.sh. Will have JAVA_HOME defined. # Source the hbase-env.sh. Will have JAVA_HOME defined.
if [ -f "${HBASE_CONF_DIR}/hbase-env.sh" ]; then # HBASE-7817 - Source the hbase-env.sh only if it has not already been done. HBASE_ENV_INIT keeps track of it.
if [ -z "$HBASE_ENV_INIT" ] && [ -f "${HBASE_CONF_DIR}/hbase-env.sh" ]; then
. "${HBASE_CONF_DIR}/hbase-env.sh" . "${HBASE_CONF_DIR}/hbase-env.sh"
export HBASE_ENV_INIT="true"
fi fi
# Set default value for regionserver uid if not present # Set default value for regionserver uid if not present

8
bin/hbase-daemon.sh
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@ -153,9 +153,11 @@ pid=$HBASE_PID_DIR/hbase-$HBASE_IDENT_STRING-$command.pid
export HBASE_ZNODE_FILE=$HBASE_PID_DIR/hbase-$HBASE_IDENT_STRING-$command.znode export HBASE_ZNODE_FILE=$HBASE_PID_DIR/hbase-$HBASE_IDENT_STRING-$command.znode
export HBASE_START_FILE=$HBASE_PID_DIR/hbase-$HBASE_IDENT_STRING-$command.autorestart export HBASE_START_FILE=$HBASE_PID_DIR/hbase-$HBASE_IDENT_STRING-$command.autorestart
if [ -n "$SERVER_GC_OPTS" ]; then
if [ "$HBASE_USE_GC_LOGFILE" = "true" ]; then export SERVER_GC_OPTS=${SERVER_GC_OPTS/"-Xloggc:<FILE-PATH>"/"-Xloggc:${loggc}"}
export HBASE_GC_OPTS=" -Xloggc:${loggc}" fi
if [ -n "$CLIENT_GC_OPTS" ]; then
export CLIENT_GC_OPTS=${CLIENT_GC_OPTS/"-Xloggc:<FILE-PATH>"/"-Xloggc:${loggc}"}
fi fi
# Set default scheduling priority # Set default scheduling priority

31
conf/hbase-env.sh
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@ -40,20 +40,31 @@
# see http://wiki.apache.org/hadoop/PerformanceTuning # see http://wiki.apache.org/hadoop/PerformanceTuning
export HBASE_OPTS="-XX:+UseConcMarkSweepGC" export HBASE_OPTS="-XX:+UseConcMarkSweepGC"
# Uncomment below to enable java garbage collection logging for the server-side processes # Uncomment one of the below three options to enable java garbage collection logging for the server-side processes.
# this enables basic gc logging for the server processes to the .out file
# export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps $HBASE_GC_OPTS"
# this enables gc logging using automatic GC log rolling. Only applies to jdk 1.6.0_34+ and 1.7.0_2+. Either use this set of options or the one above # This enables basic gc logging to the .out file.
# export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=1 -XX:GCLogFileSize=512M $HBASE_GC_OPTS" # export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps"
# Uncomment below to enable java garbage collection logging for the client processes in the .out file. # This enables basic gc logging to its own file.
# export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps $HBASE_GC_OPTS" # If FILE-PATH is not replaced, the log file(.gc) would still be generated in the HBASE_LOG_DIR .
# export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH>"
# Uncomment below (along with above GC logging) to put GC information in its own logfile (will set HBASE_GC_OPTS). # This enables basic GC logging to its own file with automatic log rolling. Only applies to jdk 1.6.0_34+ and 1.7.0_2+.
# This applies to both the server and client GC options above # If FILE-PATH is not replaced, the log file(.gc) would still be generated in the HBASE_LOG_DIR .
# export HBASE_USE_GC_LOGFILE=true # export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH> -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=1 -XX:GCLogFileSize=512M"
# Uncomment one of the below three options to enable java garbage collection logging for the client processes.
# This enables basic gc logging to the .out file.
# export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps"
# This enables basic gc logging to its own file.
# If FILE-PATH is not replaced, the log file(.gc) would still be generated in the HBASE_LOG_DIR .
# export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH>"
# This enables basic GC logging to its own file with automatic log rolling. Only applies to jdk 1.6.0_34+ and 1.7.0_2+.
# If FILE-PATH is not replaced, the log file(.gc) would still be generated in the HBASE_LOG_DIR .
# export CLIENT_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:<FILE-PATH> -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=1 -XX:GCLogFileSize=512M"
# Uncomment below if you intend to use the EXPERIMENTAL off heap cache. # Uncomment below if you intend to use the EXPERIMENTAL off heap cache.
# export HBASE_OPTS="$HBASE_OPTS -XX:MaxDirectMemorySize=" # export HBASE_OPTS="$HBASE_OPTS -XX:MaxDirectMemorySize="