[SLING-3290] Long startup time with many vanityPath

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Resource Resolver 1.1.10
• Component/s: ResourceResolver
• Labels: vanity
• Assignee: Antonio Sanso
• Reporter: Antonio Sanso
• Created: 16/Dec/13 15:01
• Updated: 01/Feb/22 15:53
• Resolved: 22/Dec/14 15:09

Description

When many vanityPath or alias are present the system take long time to startup , Same when a vanityPath/alias is removed or updated .

The reason behind is the usage of a query that updates the global mapentry.

I have added a new Test to the performance test suite and this is the outcome

0 vanityPath    		16ms
1  vanityPath   		19ms
10 vanityPath         70ms
100 vanityPath		111ms
1000 vanityPath		200ms
10000 vanityPath		1173ms
30000 vanityPath		3358ms

Issue Links

• relates to: SLING-11109 ResourceResolver - file name for vanity path bloom filter is misleading
• relates to: SLING-4216 Limit the number of vanityPath MapEntry
• relates to: SLING-3332 Long startup time with many sling:alias