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From James Taylor <jamestay...@apache.org>
Subject Re: Secondary index usage
Date Sun, 25 Jan 2015 17:49:50 GMT
You can also use our map reduce integration which will use secondary
indexes automatically/transparently just as is done when using SQL APIs.

If you use map reduce outside of this against secondary indexes, then
you'll need to interpret the row key correctly.

On Sunday, January 25, 2015, Eli Levine <elilevine@gmail.com> wrote:

> Yes, should be possible, since secondary indexes are themselves Phoenix
> tables.
>
>
>
> > On Jan 25, 2015, at 5:42 AM, Lin Feng <sxullf@gmail.com <javascript:;>>
> wrote:
> >
> > We have been using house grown secondary indexes on HBase tables in our
> application.
> > I am wondering if we switch to Phoenix and let Phoenix creates and
> maintains new secondary
> > indexes, can a MapReduce job take advantage of these indexes without
> using the Phoenix
> > API?
>

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