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https://issues.apache.org/jira/browse/TEZ-2793?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sreenath Somarajapuram resolved TEZ-2793.
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Resolution: Won't Fix
> AM Web service V2: Make dagInfo & verticesInfo APIs accept dagMinID as query
> param
> ----------------------------------------------------------------------------------
>
> Key: TEZ-2793
> URL: https://issues.apache.org/jira/browse/TEZ-2793
> Project: Apache Tez
> Issue Type: Sub-task
> Components: UI
> Reporter: Sreenath Somarajapuram
>
> - Currently we are expecting dag index on a query param with name dagID,
> which is counter intuitive.
> - The concept of MinID was brought in to minimize the url size.
> -- They are minimized version of complete entity ID.
> -- dagMinID = dagIndex
> -- vertexMinID = vertexIndex
> -- taskMinID = vertexIndex_taskIndex
> -- attemptMinID = vertexIndex_taskIndex_attemptNo (vertexIndex_taskIndex =
> vertexIndex_taskIndex_0 making it shorter in most cases)
> --- For instance. A complete attempt id looks like
> attempt_1441301219877_0111_1_02_000049_0. The same can be referenced under a
> DAG with a minimized version 2_49_0.
> - Looks meaningful to accept all query params as min-ids from API v2.
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