sutao bian created HIVE-4503:
--------------------------------
Summary: HiveServer have too many opened fd。
Key: HIVE-4503
URL: https://issues.apache.org/jira/browse/HIVE-4503
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
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