setting hdfs balancer bandwidth doesn't work

2013-04-18 Thread zhoushuaifeng
Hi, I set the hdfs balance bandwidth from 1048576 to 104857600, but it doesn't work, what's wrong? Does anyone encounter the same problem? Thanks a lot. dfs.balance.bandwidthPerSec 104857600 Specifies the maximum amount of bandwidth that each datanode can utilize for the b

Re: setting hdfs balancer bandwidth doesn't work

2013-04-18 Thread Thanh Do
What do you mean by "doesn't work"? On Thu, Apr 18, 2013 at 10:01 AM, zhoushuaifeng wrote: > ** > Hi, > I set the hdfs balance bandwidth from 1048576 to 104857600, but it doesn't > work, what's wrong? > Does anyone encounter the same problem? > Thanks a lot. > > > dfs.balance.bandwidthPerSec

Re: setting hdfs balancer bandwidth doesn't work

2013-04-18 Thread 周帅锋
I set bandwidthPerSec = 104857600, but when I add a new data node, and run hadoop balancer, the bandwidth is only 1MB/s, and the datanode log shows that: org.apache.hadoop.hdfs.server. datanode.DataNode: Balancing bandwith is 1048576 bytes/s My hadoop core version is 1.0.3 Thanks 2013/4/19 Than

Re: setting hdfs balancer bandwidth doesn't work

2013-04-19 Thread yuchen xie
have you try to restart your cluster or execute "$HADOOP_HOME/bin/hadoop dfsadmin -setBalanacerBandwidth 104857600" ? 2013/4/19 周帅锋 > I set bandwidthPerSec = 104857600, but when I add a new data node, and run > hadoop balancer, the bandwidth is only 1MB/s, and the datanode log shows > that: >

Re: Re: setting hdfs balancer bandwidth doesn't work

2013-04-19 Thread zhoushuaifeng
a bug? Thanks zhoushuaifeng 发件人： yuchen xie 发送时间： 2013-04-19 14:50 收件人： user 主题： Re: setting hdfs balancer bandwidth doesn't work have you try to restart your cluster or execute "$HADOOP_HOME/bin/hadoop dfsadmin -setBalanacerBandwidth 104857600" ? 2013/4/19 周帅锋 I set bandwid