Job submission failing in JUnit tests
-------------------------------------
Key: MAPREDUCE-3462
URL: https://issues.apache.org/jira/browse/MAPREDUCE-3462
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: test
Affects Versions: 0.24.0
Reporter: Amar Kamat
Fix For: 0.24.0
When I run JUnit tests (e.g. TestGridmixSubmission), I see job submission
failing with the following error:
{noformat}
java.lang.IllegalStateException: Variable substitution depth too large: 20
${fs.default.name}
at
org.apache.hadoop.conf.Configuration.substituteVars(Configuration.java:551)
at org.apache.hadoop.conf.Configuration.get(Configuration.java:569)
at
org.apache.hadoop.conf.Configuration.getStrings(Configuration.java:1020)
at
org.apache.hadoop.mapreduce.JobSubmitter.populateTokenCache(JobSubmitter.java:564)
at
org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:353)
at org.apache.hadoop.mapreduce.Job$2.run(Job.java:1159)
at org.apache.hadoop.mapreduce.Job$2.run(Job.java:1156)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1152)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:1156)
at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1176)
at
org.apache.hadoop.mapred.gridmix.Gridmix.launchGridmixJob(Gridmix.java:190)
at
org.apache.hadoop.mapred.gridmix.Gridmix.writeInputData(Gridmix.java:150)
at org.apache.hadoop.mapred.gridmix.Gridmix.start(Gridmix.java:425)
at org.apache.hadoop.mapred.gridmix.Gridmix.runJob(Gridmix.java:380)
at org.apache.hadoop.mapred.gridmix.Gridmix.access$000(Gridmix.java:56)
at org.apache.hadoop.mapred.gridmix.Gridmix$1.run(Gridmix.java:313)
at org.apache.hadoop.mapred.gridmix.Gridmix$1.run(Gridmix.java:311)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1152)
at org.apache.hadoop.mapred.gridmix.Gridmix.run(Gridmix.java:311)
{noformat}
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