Francesco Nigro created ARTEMIS-3449:
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Summary: Speedup AMQP large message streaming
Key: ARTEMIS-3449
URL: https://issues.apache.org/jira/browse/ARTEMIS-3449
Project: ActiveMQ Artemis
Issue Type: Improvement
Reporter: Francesco Nigro
Assignee: Francesco Nigro
AMQP is using heap ByteBuffer(s) to stream AMQP large messages: given that the
underline NIO sequential file can both use FileChannel or RandomAccessFile
(depending if the ByteBuffer used is direct/heap based), both approaches would
benefit from using direct ByteBuffers pooled from Netty and save additional
copies (performed by RandomAccessFile) to happen, reducing GC too.
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