[jira] [Created] (HDDS-4640) Intermittent failure in MapReduce test due to existing output file

["Attila Doroszlai (Jira)" <ji...@apache.org>]

Attila Doroszlai created HDDS-4640:
--------------------------------------

             Summary: Intermittent failure in MapReduce test due to existing output file
                 Key: HDDS-4640
                 URL: https://issues.apache.org/jira/browse/HDDS-4640
             Project: Hadoop Distributed Data Store
          Issue Type: Bug
          Components: test
            Reporter: Attila Doroszlai
            Assignee: Attila Doroszlai


MapReduce acceptance test may fail if the same random number is generated for both O3FS and OFS tests:

{noformat}
<msg timestamp="20210104 11:37:50.503" level="INFO">${random} = 58</msg>
...
<msg timestamp="20210104 11:37:50.519" level="INFO">${result} = o3fs://bucket1.volume1.om/wordcount-58.txt</msg>
...
<msg timestamp="20210104 11:39:16.274" level="INFO">${random} = 58</msg>
...
<msg timestamp="20210104 11:39:16.295" level="INFO">${result} = ofs://om/volume1/bucket1/wordcount-58.txt</msg>
...
FileAlreadyExistsException: Output directory ofs://om/volume1/bucket1/wordcount-58.txt already exists
{noformat}



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