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HBase, mail # user - exporting from hbase as text (tsv)


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Re: exporting from hbase as text (tsv)
Jack Levin 2011-06-07, 00:15
there is export tool that exports tables into sequence files, question
is, what do I do with those seq. files to convert them to text?

-Jack

On Mon, Jun 6, 2011 at 4:56 PM, Bill Graham <[EMAIL PROTECTED]> wrote:
> You can do this in a few lines of Pig, check out the HBaseStorage class.
> You'll need to now the names of your column families, but besides that it
> could be done fairly generically.
>
>
>
> On Mon, Jun 6, 2011 at 3:57 PM, Jack Levin <[EMAIL PROTECTED]> wrote:
>
>> Hello, does anyone have any tools you could share that would take a
>> table, and dump the contents as TSV text format?  We want it in tsv
>> for quick HIVE processing that we have in the another datamining
>> cluster.  We do not want to write custom map-reduce jobs for hbase
>> because we already have an extensive hive framework that does
>> map-reduce processing.  We could then use bulk import to load new
>> tables in, if we have to.
>>
>> Thanks.
>>
>> -Jack
>>
>