Created
November 29, 2019 15:52
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import kafka | |
import os | |
brokers="kb0:9092,kb1:9092,kb2:9092" | |
zookp="zk0:2181,zk1:2181,zk2:2181" | |
client = kafka.KafkaClient(brokers) | |
consumer = kafka.KafkaConsumer(group_id='migrate-topics', bootstrap_servers=brokers.split(",")) | |
topics=consumer.topics() | |
for topic in topics: | |
topic_partition_ids = client.get_partition_ids_for_topic(b'%s' %(topic)) | |
num_partitions = len(topic_partition_ids) | |
print topic | |
print num_partitions | |
print "/opt/kafka/bin/kafka-topics.sh --zookeeper %s --create --topic %s --replication-factor 3 --partitions %s" %(zookp, topic, num_partitions) | |
os.system("/opt/kafka/bin/kafka-topics.sh --zookeeper %s --create --topic %s --replication-factor 3 --partitions %s" %(zookp, topic, num_partitions)) |
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