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Posted to dev@kafka.apache.org by Kafka Life <li...@gmail.com> on 2021/10/27 21:03:35 UTC

Apache Kafka : start up scripts

Dear Kafka experts

when an broker is started using start script , could any of you please let
me know the sequence of steps that happens in the back ground when the node
UP

like : when the script is initiated to start ,
1/ is it checking indexes .. ?
2/ is it checking isr ?
3/ is URP being made to zero.. ?

i tried to look in ther server log but could not under the sequence of
events  performed till the node was up .. could some one please help ..

Thanks

Re: Apache Kafka : start up scripts

Posted by Israel Ekpo <is...@gmail.com>.
Start here

https://github.com/apache/kafka/blob/trunk/bin/kafka-server-start.sh

https://github.com/apache/kafka/tree/trunk/core/src/main/scala/kafka/server

Also take a look at the logs when the server starts up. That should give
you some insights.

On Wed, Oct 27, 2021 at 5:03 PM Kafka Life <li...@gmail.com> wrote:

> Dear Kafka experts
>
> when an broker is started using start script , could any of you please let
> me know the sequence of steps that happens in the back ground when the node
> UP
>
> like : when the script is initiated to start ,
> 1/ is it checking indexes .. ?
> 2/ is it checking isr ?
> 3/ is URP being made to zero.. ?
>
> i tried to look in ther server log but could not under the sequence of
> events  performed till the node was up .. could some one please help ..
>
> Thanks
>

Re: Apache Kafka : start up scripts

Posted by Israel Ekpo <is...@gmail.com>.
Start here

https://github.com/apache/kafka/blob/trunk/bin/kafka-server-start.sh

https://github.com/apache/kafka/tree/trunk/core/src/main/scala/kafka/server

Also take a look at the logs when the server starts up. That should give
you some insights.

On Wed, Oct 27, 2021 at 5:03 PM Kafka Life <li...@gmail.com> wrote:

> Dear Kafka experts
>
> when an broker is started using start script , could any of you please let
> me know the sequence of steps that happens in the back ground when the node
> UP
>
> like : when the script is initiated to start ,
> 1/ is it checking indexes .. ?
> 2/ is it checking isr ?
> 3/ is URP being made to zero.. ?
>
> i tried to look in ther server log but could not under the sequence of
> events  performed till the node was up .. could some one please help ..
>
> Thanks
>