[Geotools-devel] [JIRA] (GEOT-5270) Scalability issue in BBOXImpl

[Andrea Aime [Administrator] (JIRA)]

Title: Message Title

Andrea Aime [Administrator] created an issue   GeoTools / GEOT-5270 Scalability issue in BBOXImpl Issue Type: Bug Assignee: Unassigned Created: 27/Oct/15 11:07 AM Priority: Medium Reporter: Andrea Aime [Administrator] The BBOXImpl.boundingPolygon method shows up as a major scalability bottleneck on a 40 cores machine being hit with 256 concurrent requests, according to yourkit "monitor usage" profiles (indeed the CPUs are far from being fully utilized). The issue is due to the repeated lookup of the geometry factory during filter build/cloning, and the lookup is indeed synchronized. Other scalable parts of the code just do the lookup once, and store the result in a static variable, we are going to do the same Add Comment   This message was sent by Atlassian JIRA (v7.0.0-OD-08-002#70107-sha1:3f098e8)

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