Foreach element {
Limanchors = limit anchors 10;
Generate href, limanchors;
}
-Original Message-
From: "Robert Waddell"
To: user@pig.apache.org
Sent: 3/19/2011 5:34 AM
Subject: Limit on DataBag?
Hi There,
I have a tuple which consists of :
element=
{href:chararray, anchors:databag
Two additional counters shouldn't be expensive. But do consider if the
already available "map input records" / "(map|reduce) output records"
suit your need for such counters.
On Sat, Mar 19, 2011 at 4:33 AM, Andreas Paepcke
wrote:
> I'm writing a load/store pair, and I am considering the use
> of
Hi There,
I have a tuple which consists of :
element=
{href:chararray, anchors:databag}
I am aware that I can use the LIMIT operation on this tuple to limit the
overall number of "element" instances, but is there a way to limit the
number of elements within the databag ("anchors") ?
Robert.
