In mapred-site.xml, stream.tmpdir is mapped to ${mapred.temp.dir} which is
undeclared.
--------------------------------------------------------------------------------------
Key: HADOOP-7631
URL: https://issues.apache.org/jira/browse/HADOOP-7631
Project: Hadoop Common
Issue Type: Bug
Components: conf
Affects Versions: 0.20.205.0
Reporter: Ramya Sunil
Streaming jobs seem to fail with the following exception:
{noformat}
Exception in thread "main" 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.streaming.StreamJob.packageJobJar(StreamJob.java:603)
at org.apache.hadoop.streaming.StreamJob.setJobConf(StreamJob.java:798)
at org.apache.hadoop.streaming.StreamJob.run(StreamJob.java:117)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at
org.apache.hadoop.streaming.HadoopStreaming.main(HadoopStreaming.java:32)
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)
{noformat}
Eric pointed out that in RPM based installs, in /etc/hadoop/mapred-site.xml,
stream.tmpdir is mapped to ${mapred.temp.dir}, but ${mapred.temp.dir} is not
declared
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
