Hi, all When I run jobs in hadoop 2.2.0, I encounter a problem. Suddenly, the hadoop resourcemanager cannot work normally: When I submit jobs and the jobs’ status all are “submitted” and cannot run. I cannot find any answers in the internet, who can give me some help? Thanks.
The resourcemanager log is as follows: 2013-11-27 14:39:10,749 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1129_000001 2013-11-27 14:39:11,050 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1128_000001 2013-11-27 14:39:11,050 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1127_000001 2013-11-27 14:39:11,051 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1128_000001 2013-11-27 14:39:11,051 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1127_000001 2013-11-27 14:39:11,753 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1129_000001 2013-11-27 14:39:11,754 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1129_000001 2013-11-27 14:39:12,055 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1128_000001 2013-11-27 14:39:12,055 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1127_000001 2013-11-27 14:39:12,056 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1128_000001 2013-11-27 14:39:12,056 ERROR org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler: Request for appInfo of unknown attemptappattempt_138474337603 8_1127_000001
