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 <s...@gopivotal.com> wrote: > Are datanodes dead? > > > On Thu, May 22, 2014 at 2:23 PM, Sreenath <sreenaths1...@gmail.com> 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.apache.hadoop.hdfs.DFSClient$DFSOutputStream.processDatanodeError(DFSClient.java:3290) >> at >> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream.access$2200(DFSClient.java:2783) >> at >> org.apache.hadoop.hdfs.DFSClient$DFSOutputStream$DataStreamer.run(DFSClient.java:2987) >> >> Any IDead why this might be happening ? >> -- >> Sreenath S Kamath >> Bangalore >> Ph No:+91-9590989106 >> > > > > -- > Regards > Shengjun > -- With Thanks & Regards Nagarjuna Vissarapu 9052179339
