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Posted to dev@tez.apache.org by "Sreenath Somarajapuram (JIRA)" <ji...@apache.org> on 2015/12/09 17:51:11 UTC

[jira] [Created] (TEZ-2985) Tez UI: Create loader and entity classes

Sreenath Somarajapuram created TEZ-2985:
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             Summary: Tez UI: Create loader and entity classes
                 Key: TEZ-2985
                 URL: https://issues.apache.org/jira/browse/TEZ-2985
             Project: Apache Tez
          Issue Type: Sub-task
            Reporter: Sreenath Somarajapuram


Entity:
- An entity would contain a model and defines it's complex relationship with other models
- Differing from a model entities gets satisfied only when all the required data is loaded
- Entity must ensure REST backward compatibility

Loader
- Loaders are supposed to load an entity(s), like stores fetch model(s)
- Loaders must take case of caching




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