Hi, Kylin Team.
When I execute "bin/metastore.sh clean --delete true" , I get a
"OutOfMemoryError" like this
java.lang.OutOfMemoryError: Java heap space
Dumping heap to java_pid4839.hprof ...
Heap dump file created [317991670 bytes in 2.120 secs]
#
# java.lang.OutOfMemoryError: Java heap space
# -XX:OnOutOfMemoryError="kill -9 %p"
# Executing /bin/sh -c "kill -9 4839"...
bin/metastore.sh: line 109: 4839 Killed
${KYLIN_HOME}/bin/kylin.sh
org.apache.kylin.tool.MetadataCleanupJob "${@:2}"
I have set 'setenv.sh' file, like this
export KYLIN_JVM_SETTINGS="-Xms16g -Xmx16g -XX:MaxPermSize=512m -XX:NewSize=3g
-XX:MaxNewSize=3g -XX:SurvivorRatio=4 -XX:+CMSClassUnloadingEnabled
-XX:+CMSParallelRemarkEnabled -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode
-XX:CMSInitiatingOccupancyFraction=70 -XX:+UseCMSInitiatingOccupancyOnly
-XX:+DisableExplicitGC -XX:+HeapDumpOnOutOfMemoryError -verbose:gc
-XX:+PrintGCDetails -XX:+PrintGCDateStamps -Xloggc:$KYLIN_HOME/logs/kylin.gc.$$
-XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=64M"
Dose it means heap memory is still small?
