of course, it works well without any exception or anything abnormal. What clue do you want to provide?
2010-09-06 shangan 发件人： Ranjib Dey 发送时间： 2010-09-06 18:09:10 收件人： common-user 抄送： 主题： Re: namenode consume quite a lot of memory with only serveralhundreds of files in it can you try out a hadoop dfs -ls /, and check the output? On Mon, Sep 6, 2010 at 12:57 PM, shangan <shan...@corp.kaixin001.com> wrote: > my cluster consists of 8 nodes with the namenode in an independent > machine,the following info is what I get from namenode web ui: > 291 files and directories, 1312 blocks = 1603 total. Heap Size is 2.92 GB / > 4.34 GB (67%) > I'm wondering why the namenode take so much memory while I only store > hundreds of files. I've check the fsimage and edits files, the size of the > sum of both is only 232 KB. So far as I know namenode can store the > information of millions of files with 1G RAM, why my cluster consume so much > memory ? If it goes on,I can't store that many files before the memory is > eaten up. > > 2010-09-06 > > > > shangan > __________ Information from ESET NOD32 Antivirus, version of virus signature database 5418 (20100902) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com
