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Diffstat (limited to 'cdap3vm/config/hadoop-cluster-config-template/hbase/hbase-env.sh')
-rw-r--r-- | cdap3vm/config/hadoop-cluster-config-template/hbase/hbase-env.sh | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/cdap3vm/config/hadoop-cluster-config-template/hbase/hbase-env.sh b/cdap3vm/config/hadoop-cluster-config-template/hbase/hbase-env.sh new file mode 100644 index 0000000..ce60e00 --- /dev/null +++ b/cdap3vm/config/hadoop-cluster-config-template/hbase/hbase-env.sh @@ -0,0 +1,65 @@ + +# Set environment variables here. + +# The java implementation to use. Java 1.6 required. +export JAVA_HOME=__JAVA_HOME__ + +# HBase Configuration directory +export HBASE_CONF_DIR=${HBASE_CONF_DIR:-__HBASE_CONF_DIR__} + +# Extra Java CLASSPATH elements. Optional. +export HBASE_CLASSPATH=${HBASE_CLASSPATH} + + +# The maximum amount of heap to use, in MB. Default is 1000. +# export HBASE_HEAPSIZE=1000 + +# Extra Java runtime options. +# Below are what we set by default. May only work with SUN JVM. +# For more on why as well as other possible settings, +# see http://wiki.apache.org/hadoop/PerformanceTuning +export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:__HBASE_LOG_DIR__/gc.log-`date +'%Y%m%d%H%M'`" +# Uncomment below to enable java garbage collection logging. +# export HBASE_OPTS="$HBASE_OPTS -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:$HBASE_HOME/logs/gc-hbase.log" + +# Uncomment and adjust to enable JMX exporting +# See jmxremote.password and jmxremote.access in $JRE_HOME/lib/management to configure remote password access. +# More details at: http://java.sun.com/javase/6/docs/technotes/guides/management/agent.html +# +# export HBASE_JMX_BASE="-Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false" +# If you want to configure BucketCache, specify '-XX: MaxDirectMemorySize=' with proper direct memory size +# export HBASE_THRIFT_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10103" +# export HBASE_ZOOKEEPER_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10104" + +# File naming hosts on which HRegionServers will run. $HBASE_HOME/conf/regionservers by default. +export HBASE_REGIONSERVERS=${HBASE_CONF_DIR}/regionservers + +# Extra ssh options. Empty by default. +# export HBASE_SSH_OPTS="-o ConnectTimeout=1 -o SendEnv=HBASE_CONF_DIR" + +# Where log files are stored. $HBASE_HOME/logs by default. +export HBASE_LOG_DIR=__HBASE_LOG_DIR__ + +# A string representing this instance of hbase. $USER by default. +# export HBASE_IDENT_STRING=$USER + +# The scheduling priority for daemon processes. See 'man nice'. +# export HBASE_NICENESS=10 + +# The directory where pid files are stored. /tmp by default. +export HBASE_PID_DIR=/var/run/hbase + +# Seconds to sleep between slave commands. Unset by default. This +# can be useful in large clusters, where, e.g., slave rsyncs can +# otherwise arrive faster than the master can service them. +# export HBASE_SLAVE_SLEEP=0.1 + +# Tell HBase whether it should manage it's own instance of Zookeeper or not. +export HBASE_MANAGES_ZK=false + + + + +export HBASE_OPTS="$HBASE_OPTS -XX:+UseConcMarkSweepGC -XX:ErrorFile=__HBASE_LOG_DIR__/hs_err_pid%p.log" +export HBASE_MASTER_OPTS="$HBASE_MASTER_OPTS -Xmx4096m $JDK_DEPENDED_OPTS" +export HBASE_REGIONSERVER_OPTS="$HBASE_REGIONSERVER_OPTS -Xmn512m -XX:CMSInitiatingOccupancyFraction=70 -Xms1024m -Xmx8192m $JDK_DEPENDED_OPTS" |