[LI-CHERRY-PICK] [e4215c1] KAFKA-8325, KAFKA-8202; Remove batch from in-flight requests on MESSAGE_TOO_LARGE errors (#7176)#36
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…in-flight requests on MESSAGE_TOO_LARGE errors (apache#7176) TICKET = KAFKA-8052, KAFKA-8202 LI_DESCRIPTION = This patch fixes memory leaks in producer when batch split happens. EXIT_CRITERIA = HASH [e4215c1] ORIGINAL_DESCRIPTION = This patch fixes a bug in the handling of MESSAGE_TOO_LARGE errors. The large batch is split, the smaller batches are re-added to the accumulator, and the batch is deallocated, but it was not removed from the list of in-flight batches. When the batch was eventually expired from the in-flight batches, the producer would try to deallocate it a second time, causing an error. This patch changes the behavior to correctly remove the batch from the list of in-flight requests. Reviewers: Luke Stephenson, Ismael Juma <ismael@juma.me.uk>, Jason Gustafson <jason@confluent.io>
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TICKET = KAFKA-8052, KAFKA-8202
LI_DESCRIPTION =
This patch fixes memory leaks in producer when batch split happens.
EXIT_CRITERIA = HASH [e4215c1]
ORIGINAL_DESCRIPTION =
This patch fixes a bug in the handling of MESSAGE_TOO_LARGE errors. The large batch is split, the smaller batches are re-added to the accumulator, and the batch is deallocated, but it was not removed from the list of in-flight batches. When the batch was eventually expired from the in-flight batches, the producer would try to deallocate it a second time, causing an error. This patch changes the behavior to correctly remove the batch from the list of in-flight requests.
Reviewers: Luke Stephenson, Ismael Juma ismael@juma.me.uk, Jason Gustafson jason@confluent.io