My hbase-env.sh is as following:
export HBASE_MANAGES_ZK=false
export HBASE_LOG_DIR=${HBASE_HOME}/logs
export HBASE_OPTS="-ea -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode"
export JAVA_HOME=/usr/java/jdk1.6.0_30/
I there anything wrong?
Thanks
> -----原始邮件-----
> 发件人: haosdent <[email protected]>
> 发送时间: 2014年1月21日 星期二
> 收件人: [email protected]
> 抄送:
> 主题: Re: Re: cannot start hregionserver
>
> Maybe HBASE_HEAPSIZE are overwritten by other options, such as
> HBASE_REGIONSERVER_OPTS,
> HBASE_OPTS
>
>
> On Tue, Jan 21, 2014 at 4:15 PM, LEI Xiaofeng <[email protected]> wrote:
>
> > free -m
> >
> > total used free shared buffers cached
> > Mem: 24097 783 23313 0 1 42
> > -/+ buffers/cache: 739 23357
> > Swap: 24575 0 24575
> >
> >
> > > -----原始邮件-----
> > > 发件人: haosdent <[email protected]>
> > > 发送时间: 2014年1月21日 星期二
> > > 收件人: [email protected]
> > > 抄送:
> > > 主题: Re: cannot start hregionserver
> > >
> > > Use "free" cmd to get more details about you available memory.
> > >
> > >
> > > On Tue, Jan 21, 2014 at 2:44 PM, LEI Xiaofeng <[email protected]> wrote:
> > >
> > > > Hi,
> > > > I added a new node to my HBase cluster. The PC is the same as the old
> > > > ones. It has 24G memory. When I tried to start regionserver on that
> > node, I
> > > > got error below:
> > > >
> > > > Could not create the Java virtual machine.
> > > > Exception in thread "main" java.lang.NoClassDefFoundError:
> > > > Could_not_reserve_enough_space_for_object_heap
> > > > Caused by: java.lang.ClassNotFoundException:
> > > > Could_not_reserve_enough_space_for_object_heap
> > > > at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
> > > > at java.security.AccessController.doPrivileged(Native Method)
> > > > at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
> > > > at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> > > > at
> > sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
> > > > at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
> > > > Could not find the main class:
> > > > Could_not_reserve_enough_space_for_object_heap. Program will exit.
> > > >
> > > > I tried to decrease the value of HBASE_HEAPSIZE. But it did not help.
> > Does
> > > > anyone can give me some advice?
> > > >
> > > > Thanks
> > > >
> > >
> > >
> > >
> > > --
> > > Best Regards,
> > > Haosdent Huang
> >
> >
>
>
> --
> Best Regards,
> Haosdent Huang
