well, it's complicated to decide the num of partitons, it's up on your
application. I think 8-64 is a better practise for most application, such as
16/32 partitions with 2 or 3 replicas.
generally,
the less the num of partitions you have , the less tps you will get,
the more the num of partitions you have, the more cpu/io/mem/fd... it will
occupies. And too many partitons means too many files which means sequence
writting will be broken to random writting and reading.
forgive my poor English~
??????
???????? ?????????? ??????????
??????20633284 | 13696519872
????????????????????1699?? ????????????
???????? ??????????
?????????? 2018-11-11 22:38
???????? users
?????? ??????Deciding number of partitions
Hi,
Maybe you can use the command like:
kafka-topic.sh --create --topic <topic_name> --partitions
<partition_number> --replication-factor <replica_number> --zookeeper
<zookeeperIP:Port>
I hope it helps!
Regards!
Cathy
------------------ ???????? ------------------
??????: "Sachit Murarka"<connectsac...@gmail.com>;
????????: 2018??11??11??(??????) ????10:48
??????: "users"<users@kafka.apache.org>;
????: Deciding number of partitions
Hello All,
I am new to kafka. Could anyone please tell how to decided number of
partitions for our topic?
Kind Regards,
Sachit Murarka
