[MR-279] Maintain consistency in naming appIDs, jobIDs and attemptIDs
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Key: MAPREDUCE-2793
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2793
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mrv2
Affects Versions: 0.23.0
Reporter: Ramya Sunil
Fix For: 0.23.0
appIDs, jobIDs and attempt/container ids are not consistently named in the
logs, console and UI. For consistency purpose, they all have to follow a common
naming convention.
Currently,
For appID
=========
On the RM UI: app_1308259676864_5
On the JHS UI: No appID
Console/logs: No appID
mapred-local dirs are named as: application_1308259676864_0005
For jobID
=========
On the RM UI: job_1308259676864_5_5
JHS UI: job_1308259676864_5_5
Console/logs: job_1308259676864_0005
mapred-local dirs are named as: No jobID
For attemptID
============
On the RM UI: attempt_1308259676864_5_5_m_24_0
JHS attempt_1308259676864_5_5_m_24_0
Console/logs: attempt_1308259676864_0005_m_000024_0
mapred-local dirs are named as: container_1308259676864_0005_000024
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