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Hive >> mail # user >> Hive to read sequencefile


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Re: Hive to read sequencefile
You can try 'STORED AS SEQUENCEFILE' when creating table.

https://cwiki.apache.org/Hive/languagemanual-ddl.html#LanguageManualDDL-Create%252FDropTable
2012/7/10 Daning Wang <[EMAIL PROTECTED]>

> Hi all,
>
> New to here. I have sequence files  and I want to read in Hive, I did some
> search on the net. looks the way I need to do
>
> 1. Write new FileInputFormat so Hive can read both key and value.
> (ref http://osdir.com/ml/hive-user-hadoop-apache/2009-10/msg00034.html)
>
> 2. Write a SerDe to deserialize custom class data for key and value in
> sequence file, I don't need serialize.
>
> Is this the right way to do? any simple way to do this?
>
> Thanks,
>
> Daning
>
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