[STORM-1683] UI Topology Visualization should not check sys streams by default

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.0.0, 2.0.0
• Fix Version/s: 1.0.1
• Component/s: storm-ui
• Epic Link: Release Apache Storm 1.0.1
• Assignee: Derek Dagit
• Reporter: Derek Dagit
• Created: 04/Apr/16 18:18
• Updated: 20/Apr/16 07:47
• Resolved: 20/Apr/16 07:47

Description

New system streams (beginning with two underscores __) have been added since the visualization code was added, such as __ack_reset_timeout and __eventlog. The visualization code currently presents stream check boxes as unchecked if they are ack-related streams and checked otherwise.

It seems that it should present only non-system streams as checked, so that the graph shows more relevant streams by default.