[HADOOP-6989] TestSetFile is failing on trunk

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.22.0
• Fix Version/s: 0.22.0
• Hadoop Flags: Reviewed
• Assignee: Christopher Douglas
• Reporter: Jakob Homan
• Created: 04/Oct/10 23:55
• Updated: 12/Dec/11 06:19
• Resolved: 05/Oct/10 06:55

Description

Testsuite: org.apache.hadoop.io.TestSetFile
Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 1.015 sec
------------- Standard Output ---------------
2010-10-04 16:32:01,030 INFO io.TestSetFile (TestSetFile.java:generate(56)) - generating 10000 records in memory
2010-10-04 16:32:01,249 INFO io.TestSetFile (TestSetFile.java:generate(63)) - sorting 10000 records
2010-10-04 16:32:01,350 INFO io.TestSetFile (TestSetFile.java:writeTest(72)) - creating with 10000 records
------------- ---------------- ---------------

Testcase: testSetFile took 0.964 sec
Caused an ERROR
key class or comparator option must be set
java.lang.IllegalArgumentException: key class or comparator option must be set
at org.apache.hadoop.io.MapFile$Writer.<init>(MapFile.java:247)
at org.apache.hadoop.io.SetFile$Writer.<init>(SetFile.java:60)
at org.apache.hadoop.io.TestSetFile.writeTest(TestSetFile.java:73)
at org.apache.hadoop.io.TestSetFile.testSetFile(TestSetFile.java:45)