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
