[jira] [Comment Edited] (TEZ-2780) Tez UI: Update All Tasks page while in progress.

["Sreenath Somarajapuram (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/TEZ-2780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14735161#comment-14735161 ] 

Sreenath Somarajapuram edited comment on TEZ-2780 at 9/8/15 5:04 PM:
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1. Added AM API for fetching realtime tasks info.
2. Upgraded pollster to manage polling for a specific entity.
3. Added progress column to All Tasks table.
4. Updated table to automatically reflect model change
- Just need to set observePath to true in defaultColumnConfigs.

5. Updated table logic to send action on row change.

[~pramachandran] Please review.


was (Author: sreenath):
1. Added AM API for fetching realtime tasks info.
2. Upgraded pollster to manage polling for a specific entity.
3. Added progress column to All Tasks table.
4. Updated table to automatically reflect model change
- Just need to set observePath to true in defaultColumnConfigs.
5. Updated table logic to send action on row change.

[~pramachandran] Please review.

> Tez UI: Update All Tasks page while in progress.
> ------------------------------------------------
>
>                 Key: TEZ-2780
>                 URL: https://issues.apache.org/jira/browse/TEZ-2780
>             Project: Apache Tez
>          Issue Type: Sub-task
>          Components: UI
>            Reporter: Sreenath Somarajapuram
>            Assignee: Sreenath Somarajapuram
>         Attachments: TEZ-2780.1.patch, TEZ-2780.wip.1.patch
>
>
> Add AM API for fetching realtime tasks info:
> - API endpoint : /ws/v2/tez/tasksInfo
> - Query Params:
> -- dagID: The complete dagID, (mandatory).
> -- vertexMinID: A comma separated list. vertexMinID = vertexIndex.
> -- taskMinID: A comma separated list. taskMinID = vertexIndex_taskIndex
> -- limit: Maximum number of items to be returned (Defaults to 100).
> - If taskMinID is passed: All (capped by limit) the specified tasks will be returned. vertexMinID if present wont be considered.
> - IF vertexMinID is passed: All (capped by limit) tasks under the vertices will be returned.
> - If just dagID is passed: All (capped by limit) tasks under the DAG will be returned.
> - Data returned: complete task id, progress, status
> Modify table component to automatically update cell based on model change.



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