com]
Sent: Monday, January 24, 2011 4:24 PM
To: user@hbase.apache.org
Subject: Re: Scan Question
if you look at the code, in the top of SingleColumnValueFilter, the
javadoc says:
"To prevent the entire row from being emitted if the column is not
found on a row, use setFilterIfMissing. Ot
urned. What is also interesting is that some of the filters work as
> expected and some don't. I've had several sets of eyes look at the code and
> couldn't see any obvious problems.
>
>
> Thanks
>
> -Pete
>
> -Original Message-
> From: Ryan Raws
ryano...@gmail.com]
Sent: Monday, January 24, 2011 3:58 PM
To: user@hbase.apache.org
Subject: Re: Scan Question
CompareFilter is just an abstract base of a series of other filters
that compare specific components, what exactly are you having a
problem with?
On Mon, Jan 24, 2011 at 3:53 PM, Peter H
> I know shouldn't return any data I still get rows back.
>
> -Original Message-
> From: Ryan Rawson [mailto:ryano...@gmail.com]
> Sent: Monday, January 24, 2011 3:32 PM
> To: user@hbase.apache.org
> Subject: Re: Scan Question
>
> no, if you provide a
That's the way I thought it should work. When I setup a filter with data that I
know shouldn't return any data I still get rows back.
-Original Message-
From: Ryan Rawson [mailto:ryano...@gmail.com]
Sent: Monday, January 24, 2011 3:32 PM
To: user@hbase.apache.org
Subject
no, if you provide a list of columns in your Scan query and a
particular row does not actually contain _that specific column_, then
the filter does not see anything and nothing for that row is returned.
-ryan
On Mon, Jan 24, 2011 at 3:20 PM, Peter Haidinyak wrote:
> If I have a table where some
If I have a table where some of the columns might not have values in each row
and I do a scan with a CompareFilter.CompareOp.EQUAL type filter on one of
those columns will the scan bring back rows where there is no value in the
column I am comparing on?
Thanks
-Pete