Eric Yang created CHUKWA-745:
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Summary: Improve charting service metadata management
Key: CHUKWA-745
URL: https://issues.apache.org/jira/browse/CHUKWA-745
Project: Chukwa
Issue Type: Improvement
Components: User Interface
Reporter: Eric Yang
Assignee: Eric Yang
Chukwa charting widget uses query parameters to supply chart widgets parameters
and data source to render a chart. However, this approach is limited by 2083
characters for the length of HTTP GET request. When drawing multiple series on
the same chart, it may run over URL length limit. In this redesign, we can
pass a unique identifier and store chart meta data in HBase.
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