In Job Tracker log map attempt failure reports, failed maps show a HOSTNAME
without a rack ID.
----------------------------------------------------------------------------------------------
Key: MAPREDUCE-748
URL: https://issues.apache.org/jira/browse/MAPREDUCE-748
Project: Hadoop Map/Reduce
Issue Type: Bug
Reporter: Dick King
For example, from a job tracker log:
MapAttempt TASK_TYPE="MAP" TASKID="task_200904211745_0002_m_000002"
TASK_ATTEMPT_ID="attempt_200904211745_0002_m_000002_0"
START_TIME="1240336754665"
TRACKER_NAME="tracker_redacted1670\.redacted2\.com:localhost/127\.0\.0\.1:47698"
HTTP_PORT="50060" .
MapAttempt TASK_TYPE="MAP" TASKID="task_200904211745_0002_m_000002"
TASK_ATTEMPT_ID="attempt_200904211745_0002_m_000002_0" TASK_STATUS="FAILED"
FINISH_TIME="1240336777673" HOSTNAME="redacted1670\.redacted2\.com"
ERROR="java\.io\.IOException: Task process exit with nonzero status of 15\.
at org\.apache\.hadoop\.mapred\.TaskRunner\.run(TaskRunner\.java:424)
,java\.io\.IOException: Task process exit with nonzero status of 15\.
at org\.apache\.hadoop\.mapred\.TaskRunner\.run(TaskRunner\.java:424)
" .
The hostname should have been [for example]
HOSTNAME="/1\.2\.3\.192/redacted1670\.redacted2\.com"
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