Thanks. I got it.
Best Regards
Jerry
Best Regards
Jerry
-----Original Message-----
From: "Neha Narkhede"<neha.narkh...@gmail.com>
To: "users@kafka.apache.org"<users@kafka.apache.org>;
Cc: "陈小军"<chenxiao...@nhn.com>;
Sent: 2014-03-26 (星期三) 02:08:46
Subject: Re: dynamic configure per topic problem
Filed https://issues.apache.org/jira/browse/KAFKA-1325 to track this.
On Tue, Mar 25, 2014 at 9:31 AM, Neha Narkhede <neha.narkh...@gmail.com> wrote:
The log property is in ms but the server default it maps to is in minutes. Same is true for segment.ms as well. We could either improve the docs or change the per-topic configs to be consistent with the server defaults.Our documentation is a little confusing on the log configs. See this-What's the unit of 'retention.ms', second, minute or this is a bug?
On Tue, Mar 25, 2014 at 9:18 AM, Jun Rao <jun...@gmail.com> wrote:
The unit is milli-sec. The deletion only happens when the log segment is
rolled though.
Thanks,
Jun
On Tue, Mar 25, 2014 at 12:59 AM, 陈小军 <chenxiao...@nhn.com> wrote:
> Hi,
> Today I test the dynamic configure for each topic, I set the '
> retention.ms' attribution for one topic,
> [irt...@xseed170.kdev bin]$ ./kafka-topics.sh --describe
> --zookeeper 10.96.250.215:10013/nelo2-kafka --topic nelo2-crash-logs
> Topic:nelo2-crash-logs PartitionCount:6 ReplicationFactor:2
> Configs:retention.ms=2880
> Topic: nelo2-crash-logs Partition: 0 Leader: 0 Replicas:
> 0,2 Isr: 2,0
> Topic: nelo2-crash-logs Partition: 1 Leader: 1 Replicas:
> 1,0 Isr: 0,1
> Topic: nelo2-crash-logs Partition: 2 Leader: 2 Replicas:
> 2,1 Isr: 2,1
> Topic: nelo2-crash-logs Partition: 3 Leader: 1 Replicas:
> 1,2 Isr: 1,2
> Topic: nelo2-crash-logs Partition: 4 Leader: 2 Replicas:
> 2,1 Isr: 2,1
> Topic: nelo2-crash-logs Partition: 5 Leader: 0 Replicas:
> 0,2 Isr: 0,2
>
> in my mind it should delete my logs per 48 hours, actually it will delete
> my logs per 5 minutes. What's the unit of 'retention.ms', second, minute
> or this is a bug?
>
> Thanks~!
>
> Best Regards
> Jerry
>
