[jboss-jira] [JBoss JIRA] (WFLY-2286) Chunking performance issues

Stuart Douglas (JIRA) jira-events at lists.jboss.org
Fri Oct 11 06:28:03 EDT 2013


Stuart Douglas created WFLY-2286:
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             Summary: Chunking performance issues
                 Key: WFLY-2286
                 URL: https://issues.jboss.org/browse/WFLY-2286
             Project: WildFly
          Issue Type: Bug
            Reporter: Stuart Douglas


Chunking currently has a few performance issues compared to jboss web:

- The chunk end byte is written out as a separate write() operation, as the buffer sits above the chunking operation
- flush() will always cause a write(), so flush( ) followed by close() will cause two write ops, even if the issue above is resolved. 

JBoss web worked around this via a second output buffer, below the chunking implementation (the socket buffer). I don't really want to have to double buffer unless it is absolutely necessary however. 

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