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change partition on leader not found #1

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change partition on leader not found #1

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9 changes: 9 additions & 0 deletions kafka/producer/base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@
import atexit
import logging
import time
import random

try:
from queue import Empty, Full, Queue # pylint: disable=import-error
Expand Down Expand Up @@ -125,9 +126,17 @@ def _send_upstream(queue, client, codec, batch_time, batch_size,
stop_event.set()
break

topic_partitions = client.topic_partitions

# Adjust the timeout to match the remaining period
count -= 1
timeout = send_at - time.time()
partitions_for_topic = len(topic_partitions[topic_partition.topic])
partition = topic_partition.partition
while topic_partitions[topic_partition.topic][topic_partition.partition] != -1:
log.warn('APPLIFT : Leader not found for %s:%d, reassigning data to other', topic_partition.topic, partition)
partition = random.randint(0, partitions_for_topic)
topic_partition = TopicPartition(topic_partition.topic, partition)
msgset[topic_partition].append((msg, key))

# Send collected requests upstream
Expand Down