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From rahul challapalli <challapallira...@gmail.com>
Subject Re: Order of records read in a parquet file
Date Fri, 06 Nov 2015 23:31:42 GMT
parquet-meta command suggests that there is only one row group

On Fri, Nov 6, 2015 at 3:23 PM, Jacques Nadeau <jacques@dremio.com> wrote:

> How many row groups?
>
> --
> Jacques Nadeau
> CTO and Co-Founder, Dremio
>
> On Fri, Nov 6, 2015 at 3:14 PM, rahul challapalli <
> challapallirahul@gmail.com> wrote:
>
> > Drillers,
> >
> > With the new parquet library update, can someone throw some light on the
> > order in which the records are read from a single parquet file?
> >
> > With the older library, when I run the below query on a single parquet
> > file, I used to get a set of records. Now after the parquet library
> update,
> > I am seeing a different set of records. Just wanted to understand what
> > specifically has changed.
> >
> > select * from `file.parquet` limit 5;
> >
> > - Rahul
> >
>

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