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From "Jiaqi Tan (JIRA)" <>
Subject [jira] Updated: (CHUKWA-279) Swimlanes visualization for Hadoop job progress
Date Mon, 08 Jun 2009 21:48:07 GMT


Jiaqi Tan updated CHUKWA-279:

    Status: Patch Available  (was: Open)

Includes: 1. updates to database schema (new table for SALSA state-machine states) and MDL
schema for loading data from SALSA state-machines stored in ChukwaRecords, 2. JSP for widget
that generates Swimlanes charts by reading from database.

> Swimlanes visualization for Hadoop job progress
> -----------------------------------------------
>                 Key: CHUKWA-279
>                 URL:
>             Project: Hadoop Chukwa
>          Issue Type: New Feature
>          Components: Data Processors, User Interface
>    Affects Versions: 0.2.0
>            Reporter: Jiaqi Tan
>             Fix For: 0.2.0
> "Swimlanes" visualization (Tan09, HotCloud) for showing job progress in terms of SALSA
(Tan08, WASL) states by using data from JobHistory logs. Initial version to show job progress
in time across all nodes that worked on the job.

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