[jira] [Commented] (KAFKA-3927) kafka broker config docs issue

["Sriharsha Chintalapani (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-3927?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15361829#comment-15361829 ] 

Sriharsha Chintalapani commented on KAFKA-3927:
-----------------------------------------------

[~guoxu1231]
for log.flush.interval.messages
https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/server/KafkaConfig.scala#L93
for log.flush.scheduler.interval.ms
https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/server/KafkaConfig.scala#L95

in 64-bit machines thats equals to 
{code}
scala> Long.MaxValue
res0: Long = 9223372036854775807
{code}
and there is no default value specified for log.flush.interval.ms hence null.

> kafka broker config docs issue
> ------------------------------
>
>                 Key: KAFKA-3927
>                 URL: https://issues.apache.org/jira/browse/KAFKA-3927
>             Project: Kafka
>          Issue Type: Bug
>          Components: website
>    Affects Versions: 0.10.0.0
>            Reporter: Shawn Guo
>            Priority: Minor
>
> https://kafka.apache.org/documentation.html#brokerconfigs
> log.flush.interval.messages 
> default value is "9223372036854775807"
> log.flush.interval.ms 
> default value is null
> log.flush.scheduler.interval.ms 
> default value is "9223372036854775807"
> etc. obviously these default values are incorrect. how these doc get generated ? it looks confusing. 



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