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@@ -34,8 +34,8 @@ export HBASE_CLASSPATH=${HBASE_CLASSPATH}
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# Below are what we set by default. May only work with SUN JVM.
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# For more on why as well as other possible settings,
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# see http://wiki.apache.org/hadoop/PerformanceTuning
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-export HBASE_OPTS="-XX:+UseConcMarkSweepGC"
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-
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+export HBASE_OPTS="-XX:+UseConcMarkSweepGC -XX:ErrorFile=<%=scope.function_hdp_template_var("hbase_log_dir")%>/hs_err_pid%p.log"
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+export SERVER_GC_OPTS="-verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:<%=scope.function_hdp_template_var("hbase_log_dir")%>/gc.log-`date +'%Y%m%d%H%M'`"
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# Uncomment below to enable java garbage collection logging.
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# export HBASE_OPTS="$HBASE_OPTS -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:$HBASE_HOME/logs/gc-hbase.log"
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@@ -45,7 +45,7 @@ export HBASE_OPTS="-XX:+UseConcMarkSweepGC"
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#
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# export HBASE_JMX_BASE="-Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false"
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export HBASE_MASTER_OPTS="-Xmx<%=scope.function_hdp_template_var("hbase_master_heapsize")%>"
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-export HBASE_REGIONSERVER_OPTS="-server -XX:ParallelGCThreads=4 -Xmn<%=scope.function_hdp_template_var("hbase_regionserver_xmn_size")%> -XX:CMSInitiatingOccupancyFraction=70 -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCDateStamps -Xloggc:<%=scope.function_hdp_template_var("hbase_log_dir")%>/gc.log-`date +'%Y%m%d%H%M'` -Xms<%=scope.function_hdp_template_var("hbase_regionserver_heapsize")%> -Xmx<%=scope.function_hdp_template_var("hbase_regionserver_heapsize")%> -XX:ErrorFile=<%=scope.function_hdp_template_var("hbase_log_dir")%>/hs_err_pid%p.log"
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+export HBASE_REGIONSERVER_OPTS="-Xmn<%=scope.function_hdp_template_var("hbase_regionserver_xmn_size")%> -XX:CMSInitiatingOccupancyFraction=70 -Xms<%=scope.function_hdp_template_var("hbase_regionserver_heapsize")%> -Xmx<%=scope.function_hdp_template_var("hbase_regionserver_heapsize")%>"
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# export HBASE_THRIFT_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10103"
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# export HBASE_ZOOKEEPER_OPTS="$HBASE_JMX_BASE -Dcom.sun.management.jmxremote.port=10104"
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Mahadev Konar