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https://issues.apache.org/jira/browse/TEZ-3290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Prasanth Jayachandran updated TEZ-3290:
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Description: MRInput sets dag index, vertex index, task index, task attempt
index and application id string in configuration object. Constructing full task
attempt 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
taskAttemptID string in configuration object. (was: 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.)
> Set full task attempt 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 task attempt
> 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 taskAttemptID string in configuration object.
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