Re: Reducers Failing

Thats the summary of i'm getting when i run the command DFS Used%: 27% Under replicated blocks: 0 Blocks with corrupt replicas: 0 Missing blocks: 0 On Thu, May 22, 2014 at 12:22 PM, Nagarjuna Vissarapu < nagarjuna.v...@gmail.com> wrote: > It displays the usage details > > > On Thu, May 22, 2014

Re: Reducers Failing

It displays the usage details On Thu, May 22, 2014 at 12:20 PM, Sreenath wrote: > Ok what is the result you are expecting once i run this command ? > > > On Thu, May 22, 2014 at 12:17 PM, Nagarjuna Vissarapu < > nagarjuna.v...@gmail.com> wrote: > >> I think your hdfs memory is filled. Type the

Re: Reducers Failing

Ok what is the result you are expecting once i run this command ? On Thu, May 22, 2014 at 12:17 PM, Nagarjuna Vissarapu < nagarjuna.v...@gmail.com> wrote: > I think your hdfs memory is filled. Type the following command and check > it once hadoop dfsadmin -report. > > > On Thu, May 22, 2014 at 1

Re: Reducers Failing

I think your hdfs memory is filled. Type the following command and check it once hadoop dfsadmin -report. On Thu, May 22, 2014 at 11:58 AM, Shengjun Xin wrote: > Are datanodes dead? > > > On Thu, May 22, 2014 at 2:23 PM, Sreenath wrote: > >> Hi All, >> >> We are running a hadoop cluster and ma

Re: Reducers Failing

Hi, No the data nodes are not dead and the HDFS is almost 70% free. Is it related to some network Issues? On Thu, May 22, 2014 at 11:58 AM, Shengjun Xin wrote: > Are datanodes dead? > > > On Thu, May 22, 2014 at 2:23 PM, Sreenath wrote: > >> Hi All, >> >> We are running a hadoop cluster and m

Re: Reducers Failing

Are datanodes dead? On Thu, May 22, 2014 at 2:23 PM, Sreenath wrote: > Hi All, > > We are running a hadoop cluster and many of our hive queries are failing > in the reduce phase with the following error > > java.io.IOException: All datanodes *.*.*.*:50230 are bad. Aborting... > at > org.