欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  数据库

hadoop too many files异常处理

程序员文章站 2022-06-06 17:58:49
...

今天 hadoop 集群任务执行失败了。报错信息如下 2013-10-26 08:00:03,229 ERROR server.TThreadPoolServer TThreadPoolServer.java:run182 - Error occurred during processing of message. at org.apache.hadoop.hive.service.HiveServer$ThriftHiveProcess

今天hadoop集群任务执行失败了。报错信息如下

  1. 2013-10-26 08:00:03,229 ERROR server.TThreadPoolServer (TThreadPoolServer.java:run(182)) - Error occurred during processing of message.
  2. at org.apache.hadoop.hive.service.HiveServer$ThriftHiveProcessorFactory.getProcessor(HiveServer.java:553)
  3. at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:169)
  4. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  5. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  6. at java.lang.Thread.run(Thread.java:662)
  7. at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:277)
  8. at org.apache.hadoop.hive.service.HiveServer$HiveServerHandler.init(HiveServer.java:136)
  9. at org.apache.hadoop.hive.service.HiveServer$ThriftHiveProcessorFactory.getProcessor(HiveServer.java:550)
  10. ... 4 more
  11. at org.apache.hadoop.hive.ql.metadata.HiveUtils.getAuthorizeProviderManager(HiveUtils.java:199)
  12. at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:272)
  13. ... 6 more
  14. Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: /home/hadoop/hadoop-0.20.205.0/conf/mapred-site.xml (Too many open files)
  15. at org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:1231)
  16. at org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:1093)
  17. at org.apache.hadoop.conf.Configuration.getProps(Configuration.java:1037)
  18. at org.apache.hadoop.conf.Configuration.set(Configuration.java:438)
  19. at org.apache.hadoop.hive.conf.HiveConf.setVar(HiveConf.java:762)
  20. at org.apache.hadoop.hive.conf.HiveConf.setVar(HiveConf.java:770)
  21. at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:169)
  22. at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
  23. at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
  24. at java.lang.Thread.run(Thread.java:662)
  25. Caused by: java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: java.io.FileNotFoundException: /home/hadoop/hadoop-0.20.205.0/conf/core-site.xml (Too many open files)
  26. at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:277)
  27. at org.apache.hadoop.hive.service.HiveServer$HiveServerHandler.init(HiveServer.java:136)
  28. at org.apache.hadoop.hive.service.HiveServer$ThriftHiveProcessorFactory.getProcessor(HiveServer.java:550)
  29. ... 4 more
  30. Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: java.io.FileNotFoundException: /home/hadoop/hadoop-0.20.205.0/conf/core-site.xml (Too many open files)
  31. at org.apache.hadoop.hive.ql.metadata.HiveUtils.getAuthorizeProviderManager(HiveUtils.java:199)
  32. at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:272)
  33. ... 6 more

debian系统解决方式

  1. ulimit -HSn 32768