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Kafka >> mail # user >> kafka key serializer


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Re: kafka key serializer
It defaults both key and value serializer to DefaultEncoder, but you
can customize both independently through "key.serializer.class" and
"serializer.class" config options.

Thanks,
Neha

On Fri, Apr 12, 2013 at 8:33 AM, Soby Chacko <[EMAIL PROTECTED]> wrote:
> Thanks for the reply. But, when I did some more research, it seems like its
> using the same encoder for both. For example, if I provide serializer.class
> explicitly, this serializer is used for both key and value. However, if I
> don't specify any serializer, then it appears that Kafka defaults to
> DefaultEncoder. Is that what you ment?
>
> Thanks again!!
> Soby Chacko
>
>
> On Wed, Apr 10, 2013 at 1:59 PM, Neha Narkhede <[EMAIL PROTECTED]>wrote:
>
>> It will use DefaultEncoder.
>>
>> Thanks,
>> Neha
>>
>> On Wed, Apr 10, 2013 at 8:27 AM, Soby Chacko <[EMAIL PROTECTED]> wrote:
>> > If I don't provide an explicit key serializer but a serializer class (for
>> > value encoding),  and then use a key in KeyedMessage, what will be the
>> > encoder used for key? Is it going to default to the same encoder used for
>> > value or the DefaultEncoder?
>> >
>> > Thanks,
>> > Soby Chacko
>>

 
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB