I think my hdfs may be sick but when I run jobs on out 8 node cluster I have started seeing
11/10/26 15:42:30 WARN mapred.JobClient: Error reading task outputhttp:// glados6.systemsbiology.net:50060/tasklog?plaintext=true&taskid=attempt_201110261134_0009_m_000001_2&filter=stdout 11/10/26 15:42:30 WARN mapred.JobClient: Error reading task outputhttp:// glados6.systemsbiology.net:50060/tasklog?plaintext=true&taskid=attempt_201110261134_0009_m_000001_2&filter=stderr 11/10/26 15:42:36 INFO mapred.JobClient: Task Id : attempt_201110261134_0009_r_000080_2, Status : FAILED java.lang.Throwable: Child Error and then the task fails - after a few of these the job fails These are jobs which have worked in the past Any ideas?? -- Steven M. Lewis PhD 4221 105th Ave NE Kirkland, WA 98033 206-384-1340 (cell) Skype lordjoe_com
