| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| /* |
| * Description : Test that left-outer-join may use an available inverted index in index subtree. |
| * Issue : 741 |
| * Expected Res : Success |
| * Date : 16th May 2014 |
| */ |
| |
| drop dataverse test if exists; |
| create dataverse test; |
| |
| use test; |
| |
| |
| create type test.TwitterUserType as |
| { |
| screen_name : string, |
| lang : string, |
| friends_count : int32, |
| statuses_count : int32, |
| name : string, |
| followers_count : int32 |
| } |
| |
| create type test.TweetMessageType as |
| { |
| tweetid : int64, |
| user : TwitterUserType, |
| sender_location : point?, |
| send_time : datetime, |
| referred_topics : {{string}}, |
| message_text : string |
| } |
| |
| create dataset TweetMessages(TweetMessageType) primary key tweetid; |
| |
| create index topicIIx on TweetMessages (referred_topics) type keyword; |
| |
| write output to asterix_nc1:"rttest/inverted-index-join_issue741.adm" |
| select element {'tweet':t.tweetid,'similar-tweets':( |
| select element t2.tweetid |
| from TweetMessages as t2 |
| with sim as test.`similarity-jaccard-check`(t.referred_topics,t2.referred_topics,0.600000f) |
| where (sim[0] and (t2.tweetid != t.tweetid)) |
| )} |
| from TweetMessages as t |
| where ((t.send_time >= test.datetime('2011-06-18T14:10:17')) and (t.send_time < test.datetime('2011-06-18T15:10:17'))) |
| ; |