Re: What does Apache HBase do?

2022-05-18 Thread big data
You've sent the same questions in many Apache project's mailing list? Mailing lists ared used for communication, not for individual marketing! 在 2022/5/18 下午9:19, Turritopsis Dohrnii Teo En Ming 写道: Subject: What does Apache HBase do? Good day from Singapore, I notice that my

Re: java.lang.OutOfMemoryError when count hbase table

2016-10-19 Thread big data
ar.com<http://qunar.com> > Tel: 13051697997 > Adr: 中国电子大厦17层 > > > > 在 2016年10月19日,下午7:43,big data > <bigdatab...@outlook.com<mailto:bigdatab...@outlook.com>> 写道: > > I've adjusted the jvm xmx in hbase-env.xml, now in hbase shell, count > runs well. &

Re: java.lang.OutOfMemoryError when count hbase table

2016-10-19 Thread big data
limit. I've browsed apache's jira, but still don't know how to call CodedInputStream.setSizeLimit() in client side. 在 16/10/19 下午6:38, Jean-Marc Spaggiari 写道: > Interesting. Can you bump the client heap size? How much do you have for > the client? > > JMS > > 2016-10-19 3:50

java.lang.OutOfMemoryError when count hbase table

2016-10-19 Thread big data
Dear all, I've a hbase table, one row has a huge keyvalue, about 100M size. When I execute count table in hbase shell, hbase crash to bash, and display error like this: hbase(main):005:0> count 'table', CACHE=>1 java.lang.OutOfMemoryError: Java heap space Dumping heap to

Re: Coprocessor exception in ResionServer log

2016-10-10 Thread big data
I use the static load method, it seems ok... why it can not running in dynamic load method? 在 16/10/11 上午10:18, big data 写道: > No, it is the original log from hbase, no missing. > > I'll try it through hbase-site.xml. > > thanks > > > > 在 16/10/11 上午10:05, Ted Y

Re: Coprocessor exception in ResionServer log

2016-10-10 Thread big data
If you deploy through hbase.coprocessor.region.classes in hbase-site.xml, > do you still have the same error ? > > Cheers > > On Mon, Oct 10, 2016 at 6:43 PM, big data <bigdatab...@outlook.com> wrote: > >>

Coprocessor exception in ResionServer log

2016-10-10 Thread big data
Dear all, I've created an Endpoint coprocessor, and deployed it through hbase shell. Then when I run client code, when code response = rpcCallback.get(); rpcCallback.get() return null; in the resion server log, i found this exception: 2016-10-10 15:50:07,636 ERROR