Not able to run parallel instances of ant tests -----------------------------------------------
Key: MAPREDUCE-925 URL: https://issues.apache.org/jira/browse/MAPREDUCE-925 Project: Hadoop Map/Reduce Issue Type: Bug Components: test Affects Versions: 0.20.1 Reporter: Suman Sehgal Priority: Minor Not able to execute two or more parallel instances of ant test. Scenario: ======= Executed "TestRecoveryManager" in a loop for 100 times and ran some other tests in parallel. Encountered following error message in TestRecoveryManager logs: [junit] 2009-08-27 10:53:48,724 INFO mapred.TaskTracker (TaskTracker.java:tryToGetOutputSize(1594)) - org.apache.hadoop.util.DiskChecker$DiskErrorException: Could not find taskTracker/jobcache/<job-id>/<attempt-id>/output/file.out in any of the configured local directories It seems that new ant test removes the existing mapred local directory itself and recreates it for current test. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.