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Hadoop >> mail # user >> changing SequenceFile format


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Re: changing SequenceFile format
I think You can modify Writer's append method, and Reader's next method.

On Mon, Sep 13, 2010 at 5:15 PM, Matthew John
<[EMAIL PROTECTED]> wrote:
> Hi guys,
>
> I wanted to take in file with input : <key1><value1><key2><value2>......
> binary sequence file (key and value length are constant) as input for the
> Sort (examples) . But as I understand the data in a standard Sequencefile of
> hadoop is in the format : <Recordlength><Keylength><Key><Value>..... . Where
> should I modify the code so as to use my inputfile as input to the
> recordreader.
>
> Please pour in your views ..
>
> Matthew
>

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Best Regards

Jeff Zhang
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