SQL++ parser:
1. refactored asterix-aql to become asterix-lang-common and asterix-lang-aql, where the former is the common part for different languages;
2. added asterix-lang-sqlpp on top of asterix-lang-common;
3. ported parser tests, optimizer tests and runtime tests in asterix-app to their sql++ version, and added parser tests for all the queries.
Change-Id: Ie5af4e3b692ca017ec047a1ba3b404a51beb3a2e
Reviewed-on: https://asterix-gerrit.ics.uci.edu/466
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
diff --git a/asterix-app/src/test/resources/optimizerts/queries_sqlpp/fj-phase2-with-hints.sqlpp b/asterix-app/src/test/resources/optimizerts/queries_sqlpp/fj-phase2-with-hints.sqlpp
new file mode 100644
index 0000000..96abac0
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries_sqlpp/fj-phase2-with-hints.sqlpp
@@ -0,0 +1,60 @@
+/*
+ * 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.
+ */
+
+drop database fuzzyjoin_078 if exists;
+create database fuzzyjoin_078;
+
+use fuzzyjoin_078;
+
+
+create type fuzzyjoin_078.DBLPType as
+{
+ id : int32,
+ dblpid : string,
+ title : string,
+ authors : string,
+ misc : string
+}
+
+create nodegroup group1 if not exists on
+ nc1,
+ nc2
+;
+create table DBLP_fuzzyjoin_078(DBLPType) primary key id on group1;
+
+write output to nc1:"rttest/fuzzyjoin_078.adm"
+select element {'id':paperDBLP.id,'tokens':tokensDBLP}
+from DBLP_fuzzyjoin_078 as paperDBLP
+with unrankedTokensDBLP as fuzzyjoin_078."counthashed-word-tokens"(paperDBLP.title),
+ tokensDBLP as (
+ select element i
+ from unrankedTokensDBLP as token,
+ (
+ select element tokenGroupped
+ from DBLP_fuzzyjoin_078 as paper,
+ fuzzyjoin_078."counthashed-word-tokens"(paper.title) as token
+ /* +hash */
+ group by token as tokenGroupped
+ order by fuzzyjoin_078.count(paper),tokenGroupped
+ ) as tokenRanked at i
+ where (token = tokenRanked)
+ order by i
+ )
+order by paperDBLP.id
+;