Fix memory leak in http pipelining #30815
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This is related to elastic#30801. When we calling the http pipelining aggregator on an inbound request, we retain the netty request. However, this is unnecessary as the pipelining aggregator does not store the request. This worked in the past as we manually release the request and netty internally automatically releases the request. At this point we do not implement the ref counter interface after the pipelining step which means that netty is no longer automatically handling this second retain. This commit removes that retain.
Tim-Brooks
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>bug
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:Distributed Coordination/Network
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Pinging @elastic/es-core-infra |
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Closed in favor of #30820. |
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This is related to #30801. When we call the http pipelining
aggregator on an inbound request, we retain the netty request. However,
this is unnecessary as the pipelining aggregator does not store the
request. This worked in the past as we manually release the request and
netty internally automatically releases the request. At this point we do
not implement the ref counter interface after the pipelining step which
means that netty is no longer automatically handling this second retain.
This commit removes that retain.