queue_processors: Add a comment clarifying that timeouts only happen when single-threaded.

2021-10-20 17:23:56 -07:00 · 2021-10-20 17:23:56 -07:00 · ab985c0066
parent a1d22cc7fa
commit ab985c0066
1 changed files with 2 additions and 0 deletions
--- a/zerver/worker/queue_processors.py
+++ b/zerver/worker/queue_processors.py
@ -213,6 +213,8 @@ def retry_send_email_failures(
 class QueueProcessingWorker(ABC):
    queue_name: str
    MAX_CONSUME_SECONDS: Optional[int] = 30
+    # The MAX_CONSUME_SECONDS timeout is only enabled when handling a
+    # single queue at once, with no threads.
    ENABLE_TIMEOUTS = False
    CONSUME_ITERATIONS_BEFORE_UPDATE_STATS_NUM = 50
    MAX_SECONDS_BEFORE_UPDATE_STATS = 30