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!htp #19528 HttpServerBluePrint: close connection on request entity cancellation

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Anton Karamanov 2016-02-05 11:23:57 +03:00 • committed by Anton Karamanov
parent 6ef9ab3276
commit af3fc0c9a6
10 changed files with 185 additions and 9 deletions
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14
akka-docs/rst/java/stream/migration-guide-2.0-2.4-java.rst
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@ -156,3 +156,17 @@ Routing settings parameter name
and were accessible via ``settings``. We now made it possible to configure the parsers
settings as well, so ``RoutingSettings`` is now ``routingSettings`` and ``ParserSettings`` is
now accessible via ``parserSettings``.
Client / server behaviour on cancelled entity
---------------------------------------------
Previously if request or response were cancelled or consumed only partially
(e.g. by using ``take`` combinator) the remaining data was silently drained to prevent stalling
the connection, since there could still be more requests / responses incoming. Now the default
behaviour is to close the connection in order to prevent using excessive resource usage in case
of huge entities.
The old behaviour can be achieved by explicitly draining the entity:
response.entity().getDataBytes().runWith(Sink.ignore())