Re: What should I do with a 48-node cluster

2012-12-19 Thread Mapred Learn
What about investing this cluster in a startup if u hv some awesomeideas :) Who knows how much you might gain over next few years :) Sent from my iPhone On Dec 19, 2012, at 7:29 PM, Mark Kerzner wrote: > Sure, I love hardware, but aren't the hosting costs prohibitively high? > > Mark > > On W

Re: why i can not use '*' in remove hadoop directory?

2014-07-21 Thread Mapred Learn
Can you paste fs -ls output on these ? > On Jul 21, 2014, at 5:51 PM, ch huang wrote: > > hi,maillist: > i use "sudo -u hdfs hadoop fs -rm -r -skipTrash > /user/hive/warehouse/adx.db/dsp_request/2014-03*/*" in CDH4.4,but i find it > can not work in CDH5,why? > > # sudo -u hdfs hadoop