hadoop too many files异常处理

<p class="devcodeoverflow"><ol><li>2013-10-26 08:00:03,229 ERROR server.TThreadPoolServer &#40;TThreadPoolServer.java:run&#40;182&#41;&#41; - Error occurred during processing of message.</li><li>    at org.apache.hadoop.hive.service.HiveServer$ThriftHiveProcessorFactory.getProcessor&#40;HiveServer.java:553&#41;</li><li>    at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run&#40;TThreadPoolServer.java:169&#41;</li><li>    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask&#40;ThreadPoolExecutor.java:886&#41;</li><li>    at java.util.concurrent.ThreadPoolExecutor$Worker.run&#40;ThreadPoolExecutor.java:908&#41;</li><li>    at java.lang.Thread.run&#40;Thread.java:662&#41;</li><li>    at org.apache.hadoop.hive.ql.session.SessionState.start&#40;SessionState.java:277&#41;</li><li>    at org.apache.hadoop.hive.service.HiveServer$HiveServerHandler.init&#40;HiveServer.java:136&#41;</li><li>    at org.apache.hadoop.hive.service.HiveServer$ThriftHiveProcessorFactory.getProcessor&#40;HiveServer.java:550&#41;</li><li>    ... 4 more</li><li>    at org.apache.hadoop.hive.ql.metadata.HiveUtils.getAuthorizeProviderManager&#40;HiveUtils.java:199&#41;</li><li>    at org.apache.hadoop.hive.ql.session.SessionState.start&#40;SessionState.java:272&#41;</li><li>    ... 6 more</li><li>Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: /home/hadoop/hadoop-0.20.205.0/conf/mapred-site.xml &#40;Too many open files&#41;</li><li>    at org.apache.hadoop.conf.Configuration.loadResource&#40;Configuration.java:1231&#41;</li><li>    at org.apache.hadoop.conf.Configuration.loadResources&#40;Configuration.java:1093&#41;</li><li>    at org.apache.hadoop.conf.Configuration.getProps&#40;Configuration.java:1037&#41;</li><li>    at org.apache.hadoop.conf.Configuration.set&#40;Configuration.java:438&#41;</li><li>    at org.apache.hadoop.hive.conf.HiveConf.setVar&#40;HiveConf.java:762&#41;</li><li>    at org.apache.hadoop.hive.conf.HiveConf.setVar&#40;HiveConf.java:770&#41;</li><li>    at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run&#40;TThreadPoolServer.java:169&#41;</li><li>    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask&#40;ThreadPoolExecutor.java:886&#41;</li><li>    at java.util.concurrent.ThreadPoolExecutor$Worker.run&#40;ThreadPoolExecutor.java:908&#41;</li><li>    at java.lang.Thread.run&#40;Thread.java:662&#41;</li><li>Caused by: java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.RuntimeException: java.io.FileNotFoundException: /home/hadoop/hadoop-0.20.205.0/conf/core-site.xml &#40;Too many open files&#41;</li><li>    at org.apache.hadoop.hive.ql.session.SessionState.start&#40;SessionState.java:277&#41;</li><li>    at org.apache.hadoop.hive.service.HiveServer$HiveServerHandler.init&#40;HiveServer.java:136&#41;</li><li>    at org.apache.hadoop.hive.service.HiveServer$ThriftHiveProcessorFactory.getProcessor&#40;HiveServer.java:550&#41;</li><li>    ... 4 more</li><li>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 &#40;Too many open files&#41;</li><li>    at org.apache.hadoop.hive.ql.metadata.HiveUtils.getAuthorizeProviderManager&#40;HiveUtils.java:199&#41;</li><li>    at org.apache.hadoop.hive.ql.session.SessionState.start&#40;SessionState.java:272&#41;</li><li>    ... 6 more</li></ol></p>

<p class="devcodeoverflow"><ol><li>ulimit -HSn 32768</li></ol></p>