perf(DelayedFetch): only try to fast read on complete a delayed fetch (…

…#2013) Signed-off-by: Ning Yu <ningyu@automq.com>
AutoMQ · Sep 11, 2024 · 26a4e1d · 26a4e1d
1 parent d5956cf
commit 26a4e1d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/core/src/main/scala/kafka/server/streamaspect/ElasticReplicaManager.scala b/core/src/main/scala/kafka/server/streamaspect/ElasticReplicaManager.scala
@@ -515,6 +515,9 @@ class ElasticReplicaManager(
           fetchPartitionStatus = fetchPartitionStatus,
           replicaManager = this,
           quota = quota,
+          // Always use the fast fetch limiter in delayed fetch operations, as when a delayed fetch
+          // operation is completed, it only try to read in the fast path.
+          limiter = fastFetchLimiter,
           responseCallback = responseCallback
         )