Looks like the same error as before... the temp directory is missing. Kind regards, Peter Sankauskas
Motally, Inc Office: +1 (415) 932-6898 On Fri, Feb 26, 2010 at 5:33 AM, Aryeh Berkowitz <[email protected]> wrote: > When I try to do a SELECT DISTINCT, I get “No such file” errors. > > > > hive> SELECT DISTINCT URL FROM URLS; > > Total MapReduce jobs = 1 > > Launching Job 1 out of 1 > > java.io.IOException: No such file or directory > > at java.io.UnixFileSystem.createFileExclusively(Native Method) > > at java.io.File.checkAndCreate(File.java:1704) > > at java.io.File.createTempFile(File.java:1792) > > at > org.apache.hadoop.hive.ql.exec.MapRedTask.execute(MapRedTask.java:87) > > at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:107) > > at > org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:55) > > at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:630) > > at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:504) > > at org.apache.hadoop.hive.ql.Driver.run(Driver.java:382) > > at > org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:138) > > at > org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:197) > > at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:303) > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > > at java.lang.reflect.Method.invoke(Method.java:597) > > at org.apache.hadoop.util.RunJar.main(RunJar.java:156) > > FAILED: Execution Error, return code 1 from > org.apache.hadoop.hive.ql.exec.MapRedTask >
