Prasanth Jayachandran created TEZ-3290:
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Summary: Set full application id string in configuration object
Key: TEZ-3290
URL: https://issues.apache.org/jira/browse/TEZ-3290
Project: Apache Tez
Issue Type: Bug
Affects Versions: 0.9.0, 0.8.4
Reporter: Prasanth Jayachandran
Assignee: Prasanth Jayachandran
MRInput sets dag index, vertex index, task index, task attempt index and
application id string in configuration object. Constructing full application
identifier (applicationId_dagIndex_vertexIndex_taskIndex_taskAttempIndex) from
the individual pieces if error prone because of conversion from string to int
conversions. Also YARN does not provide an API to construct ApplicationID
object from string. It will be much easier if tez MRInputHelpers set the full
applicationID string in configuration object.
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