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Posted to commits@asterixdb.apache.org by im...@apache.org on 2018/10/19 16:18:17 UTC
[45/51] [partial] asterixdb git commit: Revert "[ASTERIXDB-2454]
Remove non-unique AQL tests"
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_02.aql
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diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_02.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_02.aql
new file mode 100644
index 0000000..bed6626
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_02.aql
@@ -0,0 +1,55 @@
+/*
+ * 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 : Joins two datasets on the intersection of their point attributes.
+ * The dataset 'MyData2' has an enforced open RTree index?, and we expect the
+ * join to be transformed into an indexed nested-loop join.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type MyRecord as closed {
+ id: int32,
+ point: point,
+ kwds: string,
+ line1: line,
+ line2: line,
+ poly1: polygon,
+ poly2: polygon,
+ rec: rectangle
+}
+
+create type MyRecordNested as closed {
+ nested: MyRecord
+}
+
+create dataset MyData1(MyRecordNested) primary key nested.id;
+create dataset MyData2(MyRecord) primary key id;
+
+create index rtree_index on MyData2(point) type rtree;
+
+write output to asterix_nc1:"rttest/rtree-index-join_spatial-intersect-point_02.adm";
+
+for $a in dataset('MyData1')
+for $b in dataset('MyData2')
+where spatial-intersect($a.nested.point, $b.point)
+return {"a": $a, "b": $b}
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_03.aql
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diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_03.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_03.aql
new file mode 100644
index 0000000..e991ee8
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/nested-open-index/rtree-index-join/spatial-intersect-point_03.aql
@@ -0,0 +1,53 @@
+/*
+ * 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 : Self-joins a dataset on the intersection of its point attribute.
+ * The dataset has an enforced open RTree index?, and we expect the
+ * join to be transformed into an indexed nested-loop join.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type MyRecord as closed {
+ id: int32,
+ point: point,
+ kwds: string,
+ line1: line,
+ line2: line,
+ poly1: polygon,
+ poly2: polygon,
+ rec: rectangle
+}
+
+create type MyRecordNested as closed {
+ nested: MyRecord
+}
+create dataset MyData(MyRecordNested) primary key nested.id;
+
+create index rtree_index on MyData(nested.point) type rtree;
+
+write output to asterix_nc1:"rttest/rtree-index-join_spatial-intersect-point_03.adm";
+
+for $a in dataset('MyData')
+for $b in dataset('MyData')
+where spatial-intersect($a.nested.point, $b.nested.point)
+return {"a": $a, "b": $b}
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multiindex.aql
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diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multiindex.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multiindex.aql
new file mode 100644
index 0000000..af51a69
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join-multiindex.aql
@@ -0,0 +1,77 @@
+/*
+ * 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 : Equi joins two datasets, FacebookUsers and FacebookMessages, based on their user's id.
+ * We first expect FacebookUsers' primary index to be used
+ * to satisfy the range condition on it's primary key.
+ * FacebookMessages has a secondary btree open index on author-id-copy, and given the 'indexnl' hint
+ * we expect the join to be transformed into an indexed nested-loop join.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type EmploymentType as closed {
+ organization-name: string,
+ start-date: date,
+ end-date: date?
+}
+
+create type FacebookUserType as closed {
+ id: int32,
+ id-copy: int32,
+ alias: string,
+ name: string,
+ user-since: datetime,
+ user-since-copy: datetime,
+ friend-ids: {{ int32 }},
+ employment: [EmploymentType]
+}
+
+create type FacebookMessageType as open {
+ message-id: int32,
+ message-id-copy: int32,
+ author-id: int32,
+ in-response-to: int32?,
+ sender-location: point?,
+ message: string
+}
+
+create dataset FacebookUsers(FacebookUserType)
+primary key id;
+
+create dataset FacebookMessages(FacebookMessageType)
+primary key message-id;
+
+create index fbmIdxAutId if not exists on FacebookMessages(author-id-copy:int32?) enforced;
+
+write output to asterix_nc1:"rttest/btree-index-join_title-secondary-equi-join-multiindex.adm";
+
+for $user in dataset('FacebookUsers')
+for $message in dataset('FacebookMessages')
+where $user.id /*+ indexnl */ = $message.author-id-copy
+and $user.id >= 11000 and $user.id <= 12000
+return {
+ "fbu-ID": $user.id,
+ "fbm-auth-ID": $message.author-id,
+ "uname": $user.name,
+ "message": $message.message
+}
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_02.aql
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diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_02.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_02.aql
new file mode 100644
index 0000000..247b5e0
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_02.aql
@@ -0,0 +1,56 @@
+/*
+ * 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 : Equi joins two datasets, DBLP and CSX, based on their title.
+ * CSX has a secondary btree open index on title, and given the 'indexnl' hint
+ * we expect the join to be transformed into an indexed nested-loop join.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as closed {
+ id: int32,
+ dblpid: string,
+ title: string,
+ authors: string,
+ misc: string
+}
+
+create type CSXType as open {
+ id: int32,
+ csxid: string,
+ authors: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create dataset CSX(CSXType) primary key id;
+
+create index title_index on CSX(title:string?) enforced;
+
+write output to asterix_nc1:"rttest/btree-index-join_title-secondary-equi-join_02.adm";
+
+for $a in dataset('DBLP')
+for $b in dataset('CSX')
+where $a.title /*+ indexnl */ = $b.title
+return {"arec": $a, "brec": $b}
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_03.aql
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diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_03.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_03.aql
new file mode 100644
index 0000000..a414ba3
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_03.aql
@@ -0,0 +1,46 @@
+/*
+ * 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 : Equi self-joins a dataset, DBLP, based on its title.
+ * DBLP has a secondary btree open index on title, and given the 'indexnl' hint
+ * we expect the join to be transformed into an indexed nested-loop join.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as open {
+ id: int32,
+ dblpid: string,
+ authors: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create index title_index on DBLP(title:string?) enforced;
+
+write output to asterix_nc1:"rttest/btree-index-join_title-secondary-equi-join_03.adm";
+
+for $a in dataset('DBLP')
+for $b in dataset('DBLP')
+where $a.title /*+ indexnl */ = $b.title
+return {"arec": $a, "brec": $b}
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_04.aql
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diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_04.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_04.aql
new file mode 100644
index 0000000..8b78831
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_04.aql
@@ -0,0 +1,57 @@
+/*
+ * 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 : Equi joins two datasets, DBLP and CSX, based on their title.
+ * Both DBLP and CSX have secondary btree open index on title, and given the 'indexnl' hint
+ * we expect the join to be transformed into an indexed nested-loop join.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as open {
+ id: int32,
+ dblpid: string,
+ authors: string,
+ misc: string
+}
+
+create type CSXType as open {
+ id: int32,
+ csxid: string,
+ authors: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create dataset CSX(CSXType) primary key id;
+
+create index title_index_DBLP on DBLP(title:string?) enforced;
+
+create index title_index on CSX(title:string?) enforced;
+
+write output to asterix_nc1:"rttest/btree-index-join_title-secondary-equi-join_02.adm";
+
+for $a in dataset('DBLP')
+for $b in dataset('CSX')
+where $a.title /*+ indexnl */ = $b.title
+return {"arec": $a, "brec": $b}
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_05.aql
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diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_05.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_05.aql
new file mode 100644
index 0000000..85a4495
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index-join/secondary-equi-join_05.aql
@@ -0,0 +1,56 @@
+/*
+ * 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 : Equi joins two datasets, DBLP and CSX, based on their title.
+ * DBLP has a secondary btree open index on title, and given the 'indexnl' hint
+ * we *do not* expect the join to be transformed into an indexed nested-loop join,
+ * because CSX does not declare an enforced open index on field title.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as open {
+ id: int32,
+ dblpid: string,
+ authors: string,
+ misc: string
+}
+
+create type CSXType as open {
+ id: int32,
+ csxid: string,
+ authors: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create dataset CSX(CSXType) primary key id;
+
+create index title_index on DBLP(title:string?) enforced;
+
+write output to asterix_nc1:"rttest/btree-index-join_title-secondary-equi-join_02.adm";
+
+for $a in dataset('DBLP')
+for $b in dataset('CSX')
+where $a.title /*+ indexnl */ = $b.title
+return {"arec": $a, "brec": $b}
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-33.aql
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diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-33.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-33.aql
new file mode 100644
index 0000000..4c5c2b8
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-33.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is NOT used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+// Please note this is a Negative test and the BTree index should NOT be used in the plan.
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-primary-31.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Roger"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-34.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-34.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-34.aql
new file mode 100644
index 0000000..4aee42a
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-34.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is NOT used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+// This is a Negative test - prefix search, BTree index should not be used in the plan.
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-32.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname >= "Susan"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-35.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-35.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-35.aql
new file mode 100644
index 0000000..549db84
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-35.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : BTree Index verification (usage) test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+// Negative test - prefix search, BTree index should not be used.
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-33.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname < "Isa"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-36.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-36.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-36.aql
new file mode 100644
index 0000000..5d181fc
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-36.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is NOT used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+// Negative test - prefix search, BTree index should not be used in query plan
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-34.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname <= "Vanpatten"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-40.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-40.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-40.aql
new file mode 100644
index 0000000..0f42145
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-40.aql
@@ -0,0 +1,42 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used in the optimized query plan
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-38.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname = "Young Seok" and $emp.lname = "Kim"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-42.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-42.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-42.aql
new file mode 100644
index 0000000..63daef0
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-42.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-40.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Alex" and $emp.lname < "Zach"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-43.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-43.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-43.aql
new file mode 100644
index 0000000..b584eee
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-43.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is NOT used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-41.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Allan" and $emp.lname < "Zubi"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-44.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-44.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-44.aql
new file mode 100644
index 0000000..05b92c0
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-44.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is NOT used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+// Negative test - prefix search
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-42.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Allan" and $emp.lname = "Xu"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-45.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-45.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-45.aql
new file mode 100644
index 0000000..a732af4
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-45.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is NOT used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+// Negative test - prefix search
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-43.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname = "Julio" and $emp.lname < "Xu"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-46.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-46.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-46.aql
new file mode 100644
index 0000000..efdae0a
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-46.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is NOT used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-44.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname >= "Michael" and $emp.lname <= "Xu"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-47.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-47.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-47.aql
new file mode 100644
index 0000000..4cd35eb
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-47.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-45.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Craig" and $emp.lname > "Kevin" and $emp.fname < "Mary" and $emp.lname < "Tomes"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-48.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-48.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-48.aql
new file mode 100644
index 0000000..83ab8e6
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-48.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-46.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname >= "Craig" and $emp.lname >= "Kevin" and $emp.fname <= "Mary" and $emp.lname <= "Tomes"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-49.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-49.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-49.aql
new file mode 100644
index 0000000..b255913
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-49.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is NOT used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-47.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname <= "Craig" and $emp.lname > "Kevin"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-51.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-51.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-51.aql
new file mode 100644
index 0000000..99baf52
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-51.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-49.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Craig" and $emp.lname > "Kevin" and $emp.fname <= "Mary" and $emp.lname <= "Tomes"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-52.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-52.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-52.aql
new file mode 100644
index 0000000..9d9f6f8
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-52.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-50.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname >= "Craig" and $emp.lname >= "Kevin" and $emp.fname < "Mary" and $emp.lname < "Tomes"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-53.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-53.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-53.aql
new file mode 100644
index 0000000..9c70884
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-53.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-51.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname >= "Craig" and $emp.lname <= "Kevin" and $emp.fname <= "Mary" and $emp.lname >= "Tomes"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-54.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-54.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-54.aql
new file mode 100644
index 0000000..c8c9ae2
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-54.aql
@@ -0,0 +1,42 @@
+/*
+ * 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 : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-52.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Max"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-55.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-55.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-55.aql
new file mode 100644
index 0000000..1497453
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-55.aql
@@ -0,0 +1,42 @@
+/*
+ * 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 : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-53.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname >= "Sofia"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-56.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-56.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-56.aql
new file mode 100644
index 0000000..bfb9b8b
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-56.aql
@@ -0,0 +1,42 @@
+/*
+ * 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 : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-54.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname < "Chen"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-57.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-57.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-57.aql
new file mode 100644
index 0000000..bca543b
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-57.aql
@@ -0,0 +1,42 @@
+/*
+ * 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 : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-55.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname <= "Julio"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-58.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-58.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-58.aql
new file mode 100644
index 0000000..0a0b69f
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-58.aql
@@ -0,0 +1,42 @@
+/*
+ * 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 : This test is intended to verify that the primary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-primary-56.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Neil" and $emp.fname < "Roger"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-59.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-59.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-59.aql
new file mode 100644
index 0000000..c7e41e5
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-59.aql
@@ -0,0 +1,42 @@
+/*
+ * 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 : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-57.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname >= "Max" and $emp.fname <= "Roger"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-60.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-60.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-60.aql
new file mode 100644
index 0000000..38c265c
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-60.aql
@@ -0,0 +1,42 @@
+/*
+ * 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 : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-58.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname = "Max"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-61.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-61.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-61.aql
new file mode 100644
index 0000000..840c227
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-61.aql
@@ -0,0 +1,43 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 26th Mar 2014
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-49.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname > "Craig" and $emp.lname > "Kevin" and $emp.fname <= "Mary" and $emp.lname < "Tomes"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-62.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-62.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-62.aql
new file mode 100644
index 0000000..cf06de7
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-62.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 11th Nov 2014
+ */
+
+// Positive test - prefix search
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-62.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname = "Julio" and $emp.lname > "Xu"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-63.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-63.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-63.aql
new file mode 100644
index 0000000..c34770b
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/btree-index/btree-secondary-63.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : BTree Index verification test
+ * : This test is intended to verify that the secondary BTree index is used
+ * : in the optimized query plan.
+ * Expected Result : Success
+ * Date : 11th Nov 2014
+ */
+
+// Positive test - prefix search
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to asterix_nc1:"rttest/btree-index_btree-secondary-63.adm";
+
+create type TestType as open {
+ id : int32
+}
+
+create dataset testdst(TestType) primary key id;
+
+create index sec_Idx on testdst(fname:string?,lname:string?) enforced;
+
+for $emp in dataset('testdst')
+where $emp.fname < "Julio" and $emp.lname = "Xu"
+return $emp
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains-panic.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains-panic.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains-panic.aql
new file mode 100644
index 0000000..842f7af
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains-panic.aql
@@ -0,0 +1,46 @@
+/*
+ * 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 : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
+ * The index should *not* be applied (see below).
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as open {
+ id: int32,
+ dblpid: string,
+ authors: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create index ngram_index on DBLP(title:string?) type ngram(3) enforced;
+
+write output to asterix_nc1:"rttest/inverted-index-basic_ngram-contains-panic.adm";
+
+// Cannot optimize this query because the string constant is shorter than the gram length.
+for $o in dataset('DBLP')
+where contains($o.title, "Mu")
+order by $o.id
+return $o
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains.aql
new file mode 100644
index 0000000..f5aa09f
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-contains.aql
@@ -0,0 +1,45 @@
+/*
+ * 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 : Tests whether an ngram_index is applied to optimize a selection query using the contains function.
+ * The index should be applied.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as open {
+ id: int32,
+ dblpid: string,
+ authors: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create index ngram_index on DBLP(title:string?) type ngram(3) enforced;
+
+write output to asterix_nc1:"rttest/inverted-index-basic_ngram-contains.adm";
+
+for $o in dataset('DBLP')
+where contains($o.title, "Multimedia")
+order by $o.id
+return $o
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check.aql
new file mode 100644
index 0000000..78ab408
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance-check.aql
@@ -0,0 +1,44 @@
+/*
+ * 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 : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance-check function on strings.
+ * The index should be applied.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as open {
+ id: int32,
+ dblpid: string,
+ title: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create index ngram_index on DBLP(authors:string?) type ngram(3) enforced;
+
+write output to asterix_nc1:"rttest/inverted-index-basic_ngram-edit-distance-check.adm";
+
+for $o in dataset('DBLP')
+where edit-distance-check($o.authors, "Amihay Motro", 1)[0]
+return $o
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance.aql
new file mode 100644
index 0000000..e88bdc8
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-edit-distance.aql
@@ -0,0 +1,44 @@
+/*
+ * 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 : Tests whether an ngram_index is applied to optimize a selection query using the edit-distance function on strings.
+ * The index should be applied.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as open {
+ id: int32,
+ dblpid: string,
+ title: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create index ngram_index on DBLP(authors:string?) type ngram(3) enforced;
+
+write output to asterix_nc1:"rttest/inverted-index-basic_ngram-edit-distance.adm";
+
+for $o in dataset('DBLP')
+where edit-distance($o.authors, "Amihay Motro") <= 1
+return $o
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/c4dbb614/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
new file mode 100644
index 0000000..5392b22
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/optimizerts/queries/open-index-enforced/inverted-index-basic/ngram-fuzzyeq-edit-distance.aql
@@ -0,0 +1,47 @@
+/*
+ * 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 : Tests whether an ngram_index is applied to optimize a selection query with ~= using edit-distance on strings.
+ * The index should be applied.
+ * Success : Yes
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+create type DBLPType as open {
+ id: int32,
+ dblpid: string,
+ title: string,
+ misc: string
+}
+
+create dataset DBLP(DBLPType) primary key id;
+
+create index ngram_index on DBLP(authors:string?) type ngram(3) enforced;
+
+write output to asterix_nc1:"rttest/inverted-index-basic_ngram-fuzzyeq-edit-distance.adm";
+
+set simfunction 'edit-distance';
+set simthreshold '1';
+
+for $o in dataset('DBLP')
+where $o.authors ~= "Amihay Motro"
+return $o