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Sreenath Somarajapuram commented on TEZ-3086:
---------------------------------------------
The above changes would be of use only while using the UI with very old Tez
versions. Older than 0.5.2.
> Tez UI 2: Backward compatibility changes
> ----------------------------------------
>
> Key: TEZ-3086
> URL: https://issues.apache.org/jira/browse/TEZ-3086
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Sreenath Somarajapuram
> Assignee: Sreenath Somarajapuram
> Attachments: TEZ-3086.1.patch, TEZ-3086.2.patch
>
>
> -Caller info is displayed for old dagInfo format-
> - Utilize DAG & Vertex progress value provided by AM web service V1
> - If not dagInfo, load caller tInfo from HIVE_QUERY_ID, and if available set
> the caller type as Hive.
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