sutao bian created HIVE-4504: -------------------------------- Summary: HiveServer have too many opened fd。 Key: HIVE-4504 URL: https://issues.apache.org/jira/browse/HIVE-4504 Project: Hive Issue Type: Bug Affects Versions: 0.8.1 Environment: Hive: hive-0.8.1 OS: Red Hat Enterprise Linux Server release 5.7 (Tikanga) Hadoop: 0.20.205
Reporter: sutao bian When i run hiveserver a while time it will occur error >>> Caused by: java.io.FileNotFoundException: /opt/tmp/mapred/local/jobTracker/job_201301251143_76286.xml (Too many open files) more errors info : 013-05-06 02:54:47,426 WARN parse.SemanticAnalyzer (SemanticAnalyzer.java:genBodyPlan(5821)) - Common Gby keys:null 2013-05-06 02:54:50,386 WARN mapred.JobClient (JobClient.java:copyAndConfigureFiles(659)) - Use GenericOptionsParser for parsing the arguments. Applications should implement Tool for the same. 2013-05-06 02:54:52,565 ERROR exec.Task (SessionState.java:printError(380)) - Job Submission failed with exception 'org.apache.hadoop.ipc.RemoteException(java.io.IOException: java.io.FileNotFoundException: /opt/tmp/mapred/local/jobTracker/job_201301251143_76286.xml (Too many open files) at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3943) at sun.reflect.GeneratedMethodAccessor1278.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:601) at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:563) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1388) at org.apache.hadoop.ipc.Server$Handler$1.run(Server.java:1384) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:415) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059) at org.apache.hadoop.ipc.Server$Handler.run(Server.java:1382) Caused by: java.io.FileNotFoundException: /opt/tmp/mapred/local/jobTracker/job_201301251143_76286.xml (Too many open files) at java.io.FileOutputStream.open(Native Method) at java.io.FileOutputStream.<init>(FileOutputStream.java:212) at org.apache.hadoop.fs.RawLocalFileSystem$LocalFSFileOutputStream.<init>(RawLocalFileSystem.java:188) at org.apache.hadoop.fs.RawLocalFileSystem$LocalFSFileOutputStream.<init>(RawLocalFileSystem.java:184) at org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:242) at org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSOutputSummer.<init>(ChecksumFileSystem.java:335) at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:368) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:546) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:527) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:434) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:229) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:163) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1164) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1145) at org.apache.hadoop.mapred.JobInProgress.<init>(JobInProgress.java:415) at org.apache.hadoop.mapred.JobTracker.submitJob(JobTracker.java:3941) ... 10 more )' when i restart the hiveserver it will be ok . Thanks -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira