Hi Jian, Which JVM are ou using? Have you tried with the last 1.6 Oracle JVM?
JM 2013/4/7 jian fan <xiaofanhb...@gmail.com>: > Hi guys: > > I get the jvm error with these information: > > 2013-04-07 23:36:58,344 FATAL > org.apache.hadoop.hbase.regionserver.HRegionServer: ABORTING region server > a2,60020,1365323145468: Unhandled exception: committed = 4190785536 should > be < max = 4187619328 > java.lang.IllegalArgumentException: committed = 4190785536 should be < max > = 4187619328 > at java.lang.management.MemoryUsage.<init>(MemoryUsage.java:162) > at sun.management.MemoryImpl.getMemoryUsage0(Native Method) > at sun.management.MemoryImpl.getHeapMemoryUsage(MemoryImpl.java:79) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.buildServerLoad(HRegionServer.java:902) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.tryRegionServerReport(HRegionServer.java:876) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:741) > at java.lang.Thread.run(Thread.java:679) > > My jvm setting is as follows : > > export HBASE_OPTS="-Xmx4g -Xms4g -Xmn1G -XX:ParallelGCThreads=4 > -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode > -XX:+UseAdaptiveSizePolicy -XX:CMSInitiatingOccupancyFraction=70 > -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCTimeStamps > -Xloggc:$HBASE_HOME/logs/gc-$(hostname)-hbase.log" > > I am using cloudera-hbase-0.94.2-cdh4.2, how to slove it? > > Thanks! > Jian Fan
