I think you may use one partition only?
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Gene Huijian Yi
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Standard Chartered Global Business Services Co., Ltd.
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-----Original Message-----
From: Tushar Madhukar [mailto:[email protected]]
Sent: Thursday, June 28, 2018 7:45 AM
To: [email protected]
Subject: [External] Re: Is order of data is not maintained in Kafka, Is Kafka
not suitable to do manage State / Transactional Scenarios such as Updating a
Bank Account scenarios etc
Hi,
Kafka guarantees ordering only within a partition (not across partitions in
a topic) ie consumers reading off a partition will always get records in
the order they were *received into the partition*.
Note that in some cases of retries by a non- idempotent producer, the order
in which a producer sends data can be different from the order in which
they are received into the partitions. An idempotent producer can be used
to avoid this scenario.
On Thu., 28 Jun. 2018, 8:33 am Malik, Shibha (GE Renewable Energy,
consultant), <[email protected]> wrote:
> Is order of data is not maintained in Kafka, Is Kafka not suitable to do
> manage State / Transactional Scenarios such as Updating a Bank Account
> scenarios etc
>
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