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chrislu
2025-10-14 11:02:42 -07:00
parent 98b536480d
commit 9eae9e1fed
1 changed files with 1 additions and 2 deletions
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weed/mq/kafka/integration/broker_client_subscribe.go
+1 -2
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@@ -311,13 +311,12 @@ func (bc *BrokerClient) ReadRecordsFromOffset(ctx context.Context, session *Brok
glog.V(0).Infof("[FETCH] Seeking backward: requested=%d < session=%d, creating fresh subscriber",
requestedOffset, currentStartOffset)
// Extract session details before unlocking
// Extract session details (note: session.mu was already unlocked at line 294)
topic := session.Topic
partition := session.Partition
consumerGroup := session.ConsumerGroup
consumerID := session.ConsumerID
key := session.Key()
session.mu.Unlock()
// CRITICAL FIX: Acquire the global lock FIRST, then re-check the session offset
// This prevents multiple threads from all deciding to recreate based on stale data