http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.3.query.aql
deleted file mode 100644
index 03219ad..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let07/let07.3.query.aql
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-let $x := 1
-let $y := ($x+1)
-return $y

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.3.query.aql
deleted file mode 100644
index 132e015..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let08/let08.3.query.aql
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-
-let $x:=[1,2,3]
-for $b in $x
-let $y:=$b+1
-return $y

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.3.query.aql
deleted file mode 100644
index a15eeb9..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let09/let09.3.query.aql
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-for $a in range(1,100)
-where $a%5=0
-return $a

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.1.ddl.aql
deleted file mode 100644
index cb86c6b..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.1.ddl.aql
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.3.query.aql
deleted file mode 100644
index 5c41836..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let10/let10.3.query.aql
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-let $x:=[1,2,3,4,5,6,7,8,9,10,11,14,15,17,19,24,35,56,67,77,89,60,35,25,60]
-for $y in $x
-where $y%5=0
-return $y

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.3.query.aql
deleted file mode 100644
index 4fb1f18..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let11/let11.3.query.aql
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-// Return an ordered list comprising of records and other values
-
-let $a := ["a",{"i":1},"b",{"j":2},"c",{"k":3}]
-return $a

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.3.query.aql
deleted file mode 100644
index b1de615..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let12/let12.3.query.aql
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-let $a := 1 
-let $b := $a
-let $c := $a+$b 
-return ($c)

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.1.ddl.aql
deleted file mode 100644
index 40c8314..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Failure - Negative test
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.2.update.aql
deleted file mode 100644
index 7c1af01..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.2.update.aql
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Failure - Negative test
- * Date            :  6th July 2012 
- */

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.3.query.aql
deleted file mode 100644
index 277ce8a..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let13/let13.3.query.aql
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Failure - Negative test
- * Date            :  6th July 2012 
- */
-
-// Bind an undefined variable.
-
-let $a := $b 
-return $a

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.3.query.aql
deleted file mode 100644
index 0b0d5ad..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let14/let14.3.query.aql
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-// nested ordered list
-
-let $a := 
[[[[[[[[[[[[1,2,3,4,5,6,7,8,9,10],[3,4,5,6,7,8,9,0,0],int64("9222872036854775809")]]]]]]]]]]]
-return $a

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.3.query.aql
deleted file mode 100644
index 31b1fca..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let15/let15.3.query.aql
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-
-// nested ordered list comprising of only one integer value.
-
-let $a := [[[[[[[[[[[int64("9222872036854775809")]]]]]]]]]]]
-return ($a)

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.3.query.aql
deleted file mode 100644
index 3256dd9..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let16/let16.3.query.aql
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-let $a := 
[[[[[[[[[[[int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809"),int64("9222872036854775809")]]]]]]]]]]]
-return $a

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.2.update.aql
deleted file mode 100644
index d218e02..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.2.update.aql
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.3.query.aql
deleted file mode 100644
index 29e3696..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let17/let17.3.query.aql
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-let $a := ["and","here","we","are",["this is new","stuff"]]
-return $a
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.3.query.aql
deleted file mode 100644
index bd548b5..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let18/let18.3.query.aql
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-// An ordered list comprising of an un ordered list.
-
-let $a:=[{{"John Doe",45,"HR",60000,"Separation"}}]
-return $a

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.3.query.aql
deleted file mode 100644
index 0c21c90..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let19/let19.3.query.aql
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-
-// bind and return bag of data
-
-let $a:={{"John Doe",45,"HR",60000,"Separation"}}
-return $a

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.1.ddl.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.2.update.aql
deleted file mode 100644
index e159713..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.3.query.aql
deleted file mode 100644
index b9fe093..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let20/let20.3.query.aql
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * 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 let clause
- * Expected Result :  Success
- * Date            :  6th July 2012 
- */
-
-// An ordered list of un ordered lists, records and ordered list.
-
-let $a:=[{{"John Doe",45,"HR",60000,"Separation"}},{"name":"Roger 
Sanders","age":50,"dept":"DB2-Books","designatin":"Author"},["DB2 for 
Z/OS","DB2 for LUW","DB2 9 Application Development","DB2 9 DBA","DB2 for 
Dummies"]]
-return $a

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.1.ddl.aql
deleted file mode 100644
index fda8d35..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.1.ddl.aql
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * 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 let clause
- * Expected Result  :  Success
- * Date             :  23rd July 2012
- */
-
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.2.update.aql
deleted file mode 100644
index 2f97a80..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result  :  Success
- * Date             :  23rd July 2012
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.3.query.aql
deleted file mode 100644
index be42ee0..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let21/let21.3.query.aql
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * 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 let clause
- * Expected Result  :  Success
- * Date             :  23rd July 2012
- */
-
-
-// Ordered list of boolean values.
-
-let $a := [boolean("true"),boolean("false"),boolean("true"),boolean("false")]
-let $b := [boolean("false"),boolean("true"),boolean("false"),boolean("true")]
-for $m in $a
-for $n in $b
-where $m=not($n)
-return $m
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.1.ddl.aql
deleted file mode 100644
index e7ea9f7..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 length of null returned by len() function  
- * Expected Result : Success
- * Date            : 23rd July 2012
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.2.update.aql
deleted file mode 100644
index e7ea9f7..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 length of null returned by len() function  
- * Expected Result : Success
- * Date            : 23rd July 2012
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.3.query.aql
deleted file mode 100644
index 7e8e541..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let22/let22.3.query.aql
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * 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 length of null returned by len() function  
- * Expected Result : Success
- * Date            : 23rd July 2012
- */
-
-let $a := [null]
-return len($a)

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.1.ddl.aql
deleted file mode 100644
index c254e0a..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 length of ordered list
- * Expected Result : Success
- * Date            : 23rd July 2012
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.2.update.aql
deleted file mode 100644
index c254e0a..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 length of ordered list
- * Expected Result : Success
- * Date            : 23rd July 2012
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.3.query.aql
deleted file mode 100644
index 88be907..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let23/let23.3.query.aql
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * 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 length of ordered list
- * Expected Result : Success
- * Date            : 23rd July 2012
- */
-
-let $a := [1,2,3,4,5,6,7,8,9,null]
-return len($a)

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.1.ddl.aql
deleted file mode 100644
index 1a8dd2b..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.1.ddl.aql
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * 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 let clause
- *  Expected Result : Success
- *  Date            : 23rd July 2012
- */
-
-/*
- * m - closed record
- * n - closed record with null
- * o - open data
- * p - open data with null
- * q - nested record
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.2.update.aql
deleted file mode 100644
index 1a8dd2b..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.2.update.aql
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * 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 let clause
- *  Expected Result : Success
- *  Date            : 23rd July 2012
- */
-
-/*
- * m - closed record
- * n - closed record with null
- * o - open data
- * p - open data with null
- * q - nested record
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.3.query.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.3.query.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.3.query.aql
deleted file mode 100644
index 43046e7..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let24/let24.3.query.aql
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * 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 let clause
- *  Expected Result : Success
- *  Date            : 23rd July 2012
- */
-
-/*
- * m - closed record
- * n - closed record with null
- * o - open data
- * p - open data with null
- * q - nested record
- */
-
-let $m := {"name":"Holmes S","age":25,"sex":"M"}
-let $n := {"name":"Bob","age":35,"sex":null}
-let $o := {{"John",45,"M"}}
-let $p := {{"Optional data goes here",null}}
-let $q := { "id":1345,"test":{"name":"Federer","age":35},"foo":"foo" }
-return { "m":$m,"n":$n,"o":$o, "p":$p,"q":$q }

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.1.ddl.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.1.ddl.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.1.ddl.aql
deleted file mode 100644
index 685f9dd..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.1.ddl.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result : Success
- * Date            : 23rd July 2012
- */
-

http://git-wip-us.apache.org/repos/asf/asterixdb/blob/2660c630/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.2.update.aql
----------------------------------------------------------------------
diff --git 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.2.update.aql
 
b/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.2.update.aql
deleted file mode 100644
index 685f9dd..0000000
--- 
a/asterixdb/asterix-app/src/test/resources/runtimets/queries/flwor/let25/let25.2.update.aql
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * 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 let clause
- * Expected Result : Success
- * Date            : 23rd July 2012
- */
-

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