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Added count argument for better distribution. #85

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Merged
merged 1 commit into from
Apr 23, 2025
Merged

Added count argument for better distribution. #85

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4 changes: 4 additions & 0 deletions taskiq_redis/redis_broker.py
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Original file line number Diff line number Diff line change
Expand Up @@ -168,6 +168,7 @@ def __init__(
maxlen: Optional[int] = None,
idle_timeout: int = 600000, # 10 minutes
unacknowledged_batch_size: int = 100,
xread_count: Optional[int] = 100,
additional_streams: Optional[Dict[str, str]] = None,
**connection_kwargs: Any,
) -> None:
Expand All @@ -189,6 +190,7 @@ def __init__(
Better to set it to a bigger value, to avoid unnecessary calls.
:param maxlen: sets the maximum length of the stream
trims (the old values of) the stream each time a new element is added
:param xread_count: number of messages to fetch from the stream at once.
:param additional_streams: additional streams to read from.
Each key is a stream name, value is a consumer id.
:param redeliver_timeout: time in ms to wait before redelivering a message.
Expand All @@ -211,6 +213,7 @@ def __init__(
self.additional_streams = additional_streams or {}
self.idle_timeout = idle_timeout
self.unacknowledged_batch_size = unacknowledged_batch_size
self.count = xread_count

async def _declare_consumer_group(self) -> None:
"""
Expand Down Expand Up @@ -276,6 +279,7 @@ async def listen(self) -> AsyncGenerator[AckableMessage, None]:
},
block=self.block,
noack=False,
count=self.count,
)
for _, msg_list in fetched:
for msg_id, msg in msg_list:
Expand Down