我正在运行由YARN的REST API触发的map-reduce作业。纱线应用程序启动,触发另一个map-reduce作业。但实际的纱线应用程序超时约为12分钟。
这是结束的最终日志:
2016-09-01 13:22:53 DEBUG ProtobufRpcEngine:221 - Call: getJobReport took 0ms
2016-09-01 13:22:54 DEBUG Client:97 - stopping client from cache: org.apache.hadoop.ipc.Client@6bbe2511
确实没有错误或例外。我不知道Hadoop中的哪个设置导致了这个问题。
诊断程序说Application *application_whatever* failed 1 times due to ApplicationMaster for attempt *appattempt_application_whatever* timed out. Failing the application.