Yida Wu has uploaded this change for review. ( http://gerrit.cloudera.org:8080/23881
Change subject: IMPALA-14267: Reduce log frequency when dequeuing fails ...................................................................... IMPALA-14267: Reduce log frequency when dequeuing fails When the admission controller fails to dequeue queries, like when at capacity, it logs a message on every retry loop. This can cause excessive logs, like ten per second until queuing timeout. This patch reduces the log frequency to once every 5 seconds using KLOG_EVERY_N_SECS. This prevents too many logs while keeping the message visible when admission control is at capacity. Testing: Verified logs are throttled to 5ss intervals when the queue is full. Change-Id: I682b4416a2255f5be6480a7db8835f6aa54477bb --- M be/src/scheduling/admission-controller.cc 1 file changed, 4 insertions(+), 2 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/81/23881/1 -- To view, visit http://gerrit.cloudera.org:8080/23881 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I682b4416a2255f5be6480a7db8835f6aa54477bb Gerrit-Change-Number: 23881 Gerrit-PatchSet: 1 Gerrit-Owner: Yida Wu <[email protected]>
