What kind of customization are you performing? Are you changing the wire
and on-disk protocols?

Thanks,

Jun


On Mon, Jan 20, 2014 at 10:02 AM, Bae, Jae Hyeon <metac...@gmail.com> wrote:

> Due to short retention period, I don't have that log segment now.
>
> How I am developing kafka is,
>
> I forked apache/kafka into my personal repo and customized a little bit. I
> kept tracking 0.8 branch but you seems moved to trunk branch.
>
> I will update it to trunk branch or 0.8.0 tag.
>
> Thank you
> Best, Jae
>
>
>
>
> On Mon, Jan 20, 2014 at 8:01 AM, Jun Rao <jun...@gmail.com> wrote:
>
> > Could you use our DumpLogSegment tool on the relevant log segment and see
> > if the log is corrupted? Also, are you using the 0.8.0 release?
> >
> > Thanks,
> >
> > Jun
> >
> >
> > On Sun, Jan 19, 2014 at 10:09 PM, Bae, Jae Hyeon <metac...@gmail.com>
> > wrote:
> >
> > > Hello
> > >
> > > I finally upgraded kafka 0.7 to kafka 0.8 and a few kafka 0.8 clusters
> > are
> > > being tested now.
> > >
> > > Today, I got alerted with the following messages:
> > >
> > >  "data": {
> > >     "exceptionMessage": "Found a message larger than the maximum fetch
> > size
> > > of this consumer on topic nf_errors_log partition 0 at fetch offset
> > > 76736251. Increase the fetch size, or decrease the maximum message size
> > the
> > > broker will allow.",
> > >     "exceptionStackTrace": "kafka.common.MessageSizeTooLargeException:
> > > Found a message larger than the maximum fetch size of this consumer on
> > > topic nf_errors_log partition 0 at fetch offset 76736251. Increase the
> > > fetch size, or decrease the maximum message size the broker will allow.
> > >     "exceptionType": "kafka.common.MessageSizeTooLargeException"
> > >   },
> > >   "description": "RuntimeException aborted realtime
> > > processing[nf_errors_log]"
> > >
> > > What I don't understand is, I am using all default properties, which
> > means
> > >
> > > broker's message.max.bytes is 1000000
> > > consumer's fetch.message.max.bytes is 1024 * 1024 greater than broker's
> > > message.max.bytes
> > >
> > > How could this happen? I am using snappy compression.
> > >
> > > Thank you
> > > Best, Jae
> > >
> >
>

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