Christophe Taton 2013-04-05, 18:19
Stack 2013-04-05, 22:05
-Re: Interactions between max versions and filters
lars hofhansl 2013-04-05, 22:28
Normally Filters are evaluated before the version counting. There was some issue that was fixed recently that changed this behavior specifically for ColumnPaginationFilters and friend... Lemme see if I can find that.
From: Stack <[EMAIL PROTECTED]>
To: Hbase-User <[EMAIL PROTECTED]>
Sent: Friday, April 5, 2013 3:05 PM
Subject: Re: Interactions between max versions and filters
On Fri, Apr 5, 2013 at 11:19 AM, Christophe Taton <[EMAIL PROTECTED]>wrote:
> Is there an explicit specification of the behavior of max versions (set in
> a get/scan) when combined with filters?
> From my experiments (with 0.92 CDH4.1.2), the max versions is applied in a
> way that is neither pre-filtering nor post-filtering.
> In particular, I am currently playing with the ColumnPaginationFilter, and
> I am not entirely certain I understand the intended/expected behavior.
> I also did not find an explicit specification in the reference user guide
> nor in the API javadoc.
Sounds like a bug. My understanding is that the regardless of filters, max
versions should be respected (Yes, we should have a specification but we do
not have one here).
Varun Sharma 2013-04-06, 00:25
Ted Yu 2013-04-06, 13:53
Jean-Marc Spaggiari 2013-04-06, 13:58
Ted Yu 2013-04-06, 14:10
Varun Sharma 2013-04-06, 19:55
Christophe Taton 2013-04-09, 17:57
Christophe Taton 2013-04-05, 22:22