asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue208.aql

/*
 * Description  : This test case is to verify the fix for issue208
 				: https://code.google.com/p/asterixdb/issues/detail?id=208
 * Expected Res : Success
 * Date         : 26th November 2012
 */

drop dataverse OpenSocialNetworkData if exists;
create dataverse OpenSocialNetworkData;

use dataverse OpenSocialNetworkData;

create type TwitterUserType as open {
screen-name: string,
lang: string,
friends_count: int32,
statuses_count: int32,
name: string,
followers_count: int32
}

create type TweetMessageType as open {
tweetid: string,
tweetid-copy: string,
send-time-copy: datetime
}

create dataset TweetMessages(TweetMessageType)
partitioned by key tweetid;

load dataset TweetMessages
using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"
(("path"="nc1://data/twitter/tw_messages.adm"),("format"="adm"));

write output to nc1:"rttest/open-closed_query-issue208.adm"; 
for $t in dataset('TweetMessages')
where $t.send-time >= datetime('2005-04-13T17:17:22') and
$t.send-time <= datetime('2011-04-13T17:18:22')
group by $uid := $t.user.screen-name with $t
order by $uid
return {
    "user": $uid,
    "count": count($t)
}