Bikramjeet Vig has uploaded this change for review. ( http://gerrit.cloudera.org:8080/12249
Change subject: IMPALA-7565: Set TAcceptQueueServer connection_setup_pool to be multi-threaded by default ...................................................................... IMPALA-7565: Set TAcceptQueueServer connection_setup_pool to be multi-threaded by default Bumping up the thread count for the threads that process the post-accept, pre-setup connection queue to 2 in order to minimize the chances of a single client holding up others if the thread gets stuck in that step. Testing: - Ran exhaustive tests with a thread pool of 10. - Scanned manually through the code and parts of thrift lib to make sure the APIs are used in a thread safe manner. - Rapidly executed openssl connect-disconnect on the impalad's hs2 server port on a thread sanitizer build. No data races were flagged by the thread sanitizer. Change-Id: I053120d4c3153ddbe5261acd28388be6cd191908 --- M be/src/rpc/TAcceptQueueServer.cpp 1 file changed, 4 insertions(+), 9 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/49/12249/1 -- To view, visit http://gerrit.cloudera.org:8080/12249 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I053120d4c3153ddbe5261acd28388be6cd191908 Gerrit-Change-Number: 12249 Gerrit-PatchSet: 1 Gerrit-Owner: Bikramjeet Vig <[email protected]>
