[jira] [Created] (TEZ-2520) CLONE - Tez UI: enable faster loading and caching of data in tables

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

Sreenath Somarajapuram created TEZ-2520:
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             Summary: CLONE - Tez UI: enable faster loading and caching of data in tables
                 Key: TEZ-2520
                 URL: https://issues.apache.org/jira/browse/TEZ-2520
             Project: Apache Tez
          Issue Type: Sub-task
          Components: UI
            Reporter: Sreenath Somarajapuram
            Assignee: Sreenath Somarajapuram
             Fix For: 0.7.0


Loading:
# Remove counter serialization for all entities to make loading faster.
# Ensure that counter tables works with unserialized data.
# Ensure display of counter data in entity tables.

Caching:
# Separate cache for each table: Refreshing vertex->tasks shouldn't partially update values displayed in All Tasks table.
# Refreshing an entity, shouldn't change the respective record in any tables.
# Ensure all data displayed in a table are from a single time frame. (No part of the table should be partially updated by actions elsewhere)
# Data cached would be limited to one DAG at a time. (To limit the values stores in the browser side)



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