You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@asterixdb.apache.org by mh...@apache.org on 2018/06/23 16:51:07 UTC
asterixdb git commit: [NO ISSUE][FUN] Implement object-values()
Repository: asterixdb
Updated Branches:
refs/heads/master 4ba23de66 -> e7ef6e949
[NO ISSUE][FUN] Implement object-values()
- user model changes: no
- storage format changes: no
- interface changes: no
Details:
- Implement object-values function that returns an array
of values of the fileds in a given object.
- Add new functions to docs.
- Add test cases.
Change-Id: I804fb75d20837ae01b8f34f6389dcb3480ce5548
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2718
Reviewed-by: Murtadha Hubail <mh...@apache.org>
Sonar-Qube: Jenkins <je...@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <je...@fulliautomatix.ics.uci.edu>
Contrib: Jenkins <je...@fulliautomatix.ics.uci.edu>
Integration-Tests: Jenkins <je...@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <ti...@apache.org>
Project: http://git-wip-us.apache.org/repos/asf/asterixdb/repo
Commit: http://git-wip-us.apache.org/repos/asf/asterixdb/commit/e7ef6e94
Tree: http://git-wip-us.apache.org/repos/asf/asterixdb/tree/e7ef6e94
Diff: http://git-wip-us.apache.org/repos/asf/asterixdb/diff/e7ef6e94
Branch: refs/heads/master
Commit: e7ef6e9496f4c339f250c5cd543cfc8284439271
Parents: 4ba23de
Author: Murtadha Hubail <mh...@apache.org>
Authored: Thu Jun 21 13:24:07 2018 +0300
Committer: Murtadha Hubail <mh...@apache.org>
Committed: Sat Jun 23 09:50:30 2018 -0700
----------------------------------------------------------------------
.../queries_sqlpp/objects/ObjectsQueries.xml | 5 ++
.../object_values/object_values.1.ddl.sqlpp | 49 +++++++++++
.../object_values/object_values.2.update.sqlpp | 29 +++++++
.../object_values/object_values.3.query.sqlpp | 50 ++++++++++++
.../object_values/object_values.4.ddl.sqlpp | 25 ++++++
.../objects/object_values/object_values.3.adm | 1 +
.../src/main/markdown/builtins/8_record.md | 32 ++++++++
.../asterix/om/functions/BuiltinFunctions.java | 3 +
.../records/RecordValuesDescriptor.java | 72 +++++++++++++++++
.../records/RecordValuesEvaluator.java | 85 ++++++++++++++++++++
.../runtime/functions/FunctionCollection.java | 4 +-
11 files changed, 354 insertions(+), 1 deletion(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/ObjectsQueries.xml
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/ObjectsQueries.xml b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/ObjectsQueries.xml
index 42eeedd..9eca213 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/ObjectsQueries.xml
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/ObjectsQueries.xml
@@ -151,6 +151,11 @@
</compilation-unit>
</test-case>
<test-case FilePath="objects">
+ <compilation-unit name="object_values">
+ <output-dir compare="Text">object_values</output-dir>
+ </compilation-unit>
+ </test-case>
+ <test-case FilePath="objects">
<compilation-unit name="object_pairs">
<output-dir compare="Text">object_pairs</output-dir>
</compilation-unit>
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.1.ddl.sqlpp
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.1.ddl.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.1.ddl.sqlpp
new file mode 100644
index 0000000..1242661
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.1.ddl.sqlpp
@@ -0,0 +1,49 @@
+/*
+ * 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 : Testing object_values under different queries.
+ * Expected Res : Success
+ */
+
+drop dataverse TinySocial if exists;
+create dataverse TinySocial;
+
+use TinySocial;
+
+create type TinySocial.TwitterUserType as
+{
+ `screen-name` : string,
+ lang : string,
+ friends_count : bigint,
+ statuses_count : bigint
+};
+
+create type TinySocial.TweetMessageType as closed {
+ tweetid : string,
+ user : TwitterUserType,
+ `sender-location` : point?,
+ `send-time` : datetime,
+ `referred-topics` : {{string}},
+ `message-text` : string
+};
+
+create dataset TwitterUsers(TwitterUserType) primary key `screen-name`;
+
+create dataset TweetMessages(TweetMessageType) primary key tweetid;
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.2.update.sqlpp
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.2.update.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.2.update.sqlpp
new file mode 100644
index 0000000..72edf0c
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.2.update.sqlpp
@@ -0,0 +1,29 @@
+/*
+ * 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 : Testing object_values under different queries.
+ * Expected Res : Success
+ */
+
+use TinySocial;
+
+load dataset TwitterUsers using localfs ((`path`=`asterix_nc1://data/tinysocial/twu.adm`),(`format`=`adm`));
+
+load dataset TweetMessages using localfs ((`path`=`asterix_nc1://data/tinysocial/twm.adm`),(`format`=`adm`));
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.3.query.sqlpp
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.3.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.3.query.sqlpp
new file mode 100644
index 0000000..ebd0a80
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.3.query.sqlpp
@@ -0,0 +1,50 @@
+/*
+ * 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 : Testing object_values under different queries.
+ * Expected Res : Success
+ */
+
+use TinySocial;
+
+{
+ "t1": [
+ object_values(missing) is missing,
+ object_values(null) is null,
+ object_values("non-object") is null
+ ],
+ "t2": object_values({"object":{"a":3}, "array":[1,2], "primitive": 4}),
+
+ /* open type */
+ "t3": (
+ select value object_values(u)
+ from TwitterUsers as u
+ order by u.screen-name
+ limit 1
+ ),
+
+ /* closed type */
+ "t4": (
+ select value object_values(m)
+ from TweetMessages as m
+ order by m.tweetid
+ limit 1
+ )
+};
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.4.ddl.sqlpp
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.4.ddl.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.4.ddl.sqlpp
new file mode 100644
index 0000000..158cefa
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/objects/object_values/object_values.4.ddl.sqlpp
@@ -0,0 +1,25 @@
+/*
+ * 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 : Testing object_values under different queries.
+ * Expected Res : Success
+ */
+
+drop dataverse TinySocial;
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-app/src/test/resources/runtimets/results/objects/object_values/object_values.3.adm
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/results/objects/object_values/object_values.3.adm b/asterixdb/asterix-app/src/test/resources/runtimets/results/objects/object_values/object_values.3.adm
new file mode 100644
index 0000000..2216760
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/results/objects/object_values/object_values.3.adm
@@ -0,0 +1 @@
+{ "t1": [ true, true, true ], "t2": [ { "a": 3 }, [ 1, 2 ], 4 ], "t3": [ [ "ChangEwing_573", "en", 182, 394, "Chang Ewing", 32136 ] ], "t4": [ [ "1", { "screen-name": "NathanGiesen@211", "lang": "en", "friends_count": 39339, "statuses_count": 473, "name": "Nathan Giesen", "followers_count": 49416 }, point("47.44,80.65"), datetime("2008-04-26T10:10:00.000Z"), {{ "t-mobile", "customization" }}, " love t-mobile its customization is good:)" ] ] }
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-doc/src/main/markdown/builtins/8_record.md
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-doc/src/main/markdown/builtins/8_record.md b/asterixdb/asterix-doc/src/main/markdown/builtins/8_record.md
index be2e008..6596b99 100644
--- a/asterixdb/asterix-doc/src/main/markdown/builtins/8_record.md
+++ b/asterixdb/asterix-doc/src/main/markdown/builtins/8_record.md
@@ -498,3 +498,35 @@
"project": "Apache AsterixDB",
"location": {"city": "Irvine", "state": "CA"}
}
+
+### object_values ###
+ * Syntax:
+
+ object_values(input_object)
+
+ * Returns an array of the values of the fields in `input_object`.
+ * Arguments:
+ * `input_object` : an object value.
+ * Return Value:
+ * An array of the values of the fields in `input_object`,
+ * `missing` if `input_object` is `missing`,
+ * `null` if `input_object` is null or any non-object value.
+
+ * Example:
+
+ object_values(
+ {
+ "id": 1,
+ "project": "AsterixDB",
+ "address": {"city": "Irvine", "state": "CA"}
+ }
+ );
+
+ * The expected result is:
+
+ [
+ 1,
+ "AsterixDB",
+ {"city": "Irvine", "state": "CA"}
+ ]
+
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/functions/BuiltinFunctions.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/functions/BuiltinFunctions.java b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/functions/BuiltinFunctions.java
index c73680c..249e169 100644
--- a/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/functions/BuiltinFunctions.java
+++ b/asterixdb/asterix-om/src/main/java/org/apache/asterix/om/functions/BuiltinFunctions.java
@@ -232,6 +232,8 @@ public class BuiltinFunctions {
new FunctionIdentifier(FunctionConstants.ASTERIX_NS, "object-add", 3);
public static final FunctionIdentifier RECORD_PUT =
new FunctionIdentifier(FunctionConstants.ASTERIX_NS, "object-put", 3);
+ public static final FunctionIdentifier RECORD_VALUES =
+ new FunctionIdentifier(FunctionConstants.ASTERIX_NS, "object-values", 1);
// numeric
public static final FunctionIdentifier NUMERIC_UNARY_MINUS =
@@ -1483,6 +1485,7 @@ public class BuiltinFunctions {
addFunction(RECORD_REPLACE, OpenARecordTypeComputer.INSTANCE, true);
addFunction(RECORD_ADD, OpenARecordTypeComputer.INSTANCE, true);
addFunction(RECORD_PUT, OpenARecordTypeComputer.INSTANCE, true);
+ addFunction(RECORD_VALUES, OrderedListOfAnyTypeComputer.INSTANCE, true);
// temporal type accessors
addFunction(ACCESSOR_TEMPORAL_YEAR, AInt64TypeComputer.INSTANCE, true);
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordValuesDescriptor.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordValuesDescriptor.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordValuesDescriptor.java
new file mode 100644
index 0000000..6e7bf03
--- /dev/null
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordValuesDescriptor.java
@@ -0,0 +1,72 @@
+/*
+ * 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.
+ */
+package org.apache.asterix.runtime.evaluators.functions.records;
+
+import org.apache.asterix.om.functions.BuiltinFunctions;
+import org.apache.asterix.om.functions.IFunctionDescriptor;
+import org.apache.asterix.om.functions.IFunctionDescriptorFactory;
+import org.apache.asterix.om.functions.IFunctionTypeInferer;
+import org.apache.asterix.om.types.ARecordType;
+import org.apache.asterix.runtime.evaluators.base.AbstractScalarFunctionDynamicDescriptor;
+import org.apache.asterix.runtime.functions.FunctionTypeInferers;
+import org.apache.hyracks.algebricks.core.algebra.functions.FunctionIdentifier;
+import org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator;
+import org.apache.hyracks.algebricks.runtime.base.IScalarEvaluatorFactory;
+import org.apache.hyracks.api.context.IHyracksTaskContext;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+
+public class RecordValuesDescriptor extends AbstractScalarFunctionDynamicDescriptor {
+
+ public static final IFunctionDescriptorFactory FACTORY = new IFunctionDescriptorFactory() {
+ @Override
+ public IFunctionDescriptor createFunctionDescriptor() {
+ return new RecordValuesDescriptor();
+ }
+
+ @Override
+ public IFunctionTypeInferer createFunctionTypeInferer() {
+ return FunctionTypeInferers.RecordAccessorTypeInferer.INSTANCE_LAX;
+ }
+ };
+
+ private static final long serialVersionUID = 1L;
+ private ARecordType recordType;
+
+ @Override
+ public void setImmutableStates(Object... states) {
+ recordType = (ARecordType) states[0];
+ }
+
+ @Override
+ public IScalarEvaluatorFactory createEvaluatorFactory(final IScalarEvaluatorFactory[] args) {
+ return new IScalarEvaluatorFactory() {
+ private static final long serialVersionUID = 1L;
+
+ @Override
+ public IScalarEvaluator createScalarEvaluator(IHyracksTaskContext ctx) throws HyracksDataException {
+ return new RecordValuesEvaluator(args[0].createScalarEvaluator(ctx), recordType);
+ }
+ };
+ }
+
+ @Override
+ public FunctionIdentifier getIdentifier() {
+ return BuiltinFunctions.RECORD_VALUES;
+ }
+}
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordValuesEvaluator.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordValuesEvaluator.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordValuesEvaluator.java
new file mode 100644
index 0000000..83de818
--- /dev/null
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/evaluators/functions/records/RecordValuesEvaluator.java
@@ -0,0 +1,85 @@
+/*
+ * 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.
+ */
+
+package org.apache.asterix.runtime.evaluators.functions.records;
+
+import java.io.DataOutput;
+import java.util.List;
+
+import org.apache.asterix.builders.OrderedListBuilder;
+import org.apache.asterix.om.pointables.ARecordVisitablePointable;
+import org.apache.asterix.om.pointables.base.DefaultOpenFieldType;
+import org.apache.asterix.om.pointables.base.IVisitablePointable;
+import org.apache.asterix.om.types.AOrderedListType;
+import org.apache.asterix.om.types.ARecordType;
+import org.apache.asterix.om.types.ATypeTag;
+import org.apache.asterix.om.types.BuiltinType;
+import org.apache.asterix.runtime.evaluators.functions.CastTypeEvaluator;
+import org.apache.asterix.runtime.evaluators.functions.PointableHelper;
+import org.apache.hyracks.algebricks.runtime.base.IScalarEvaluator;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.data.std.api.IPointable;
+import org.apache.hyracks.data.std.primitive.VoidPointable;
+import org.apache.hyracks.data.std.util.ArrayBackedValueStorage;
+import org.apache.hyracks.dataflow.common.data.accessors.IFrameTupleReference;
+
+class RecordValuesEvaluator implements IScalarEvaluator {
+
+ private final IPointable inputRecordPointable = new VoidPointable();
+ private final ArrayBackedValueStorage resultStorage = new ArrayBackedValueStorage();
+ private final DataOutput resultOutput = resultStorage.getDataOutput();
+ private final IScalarEvaluator eval0;
+ private OrderedListBuilder listBuilder;
+ private ARecordVisitablePointable openRecordPointable;
+ private CastTypeEvaluator inputRecordCaster;
+
+ RecordValuesEvaluator(IScalarEvaluator eval0, ARecordType recordType) {
+ this.eval0 = eval0;
+ if (recordType != null) {
+ openRecordPointable = new ARecordVisitablePointable(DefaultOpenFieldType.NESTED_OPEN_RECORD_TYPE);
+ inputRecordCaster = new CastTypeEvaluator(BuiltinType.ANY, recordType, eval0);
+ listBuilder = new OrderedListBuilder();
+ }
+ }
+
+ @Override
+ public void evaluate(IFrameTupleReference tuple, IPointable result) throws HyracksDataException {
+ resultStorage.reset();
+ eval0.evaluate(tuple, inputRecordPointable);
+ final ATypeTag inputTypeTag = PointableHelper.getTypeTag(inputRecordPointable);
+ if (inputTypeTag != ATypeTag.OBJECT) {
+ PointableHelper.setNull(result);
+ return;
+ }
+ inputRecordCaster.evaluate(tuple, inputRecordPointable);
+ resultStorage.reset();
+ buildOutputList();
+ result.set(resultStorage);
+ }
+
+ private void buildOutputList() throws HyracksDataException {
+ listBuilder.reset(AOrderedListType.FULL_OPEN_ORDEREDLIST_TYPE);
+ openRecordPointable.set(inputRecordPointable);
+ final List<IVisitablePointable> fieldValues = openRecordPointable.getFieldValues();
+ for (int i = 0, valuesCount = fieldValues.size(); i < valuesCount; i++) {
+ listBuilder.addItem(fieldValues.get(i));
+ }
+ listBuilder.write(resultOutput, true);
+ }
+}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/asterixdb/blob/e7ef6e94/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/functions/FunctionCollection.java
----------------------------------------------------------------------
diff --git a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/functions/FunctionCollection.java b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/functions/FunctionCollection.java
index f69ee7c..406c5b9 100644
--- a/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/functions/FunctionCollection.java
+++ b/asterixdb/asterix-runtime/src/main/java/org/apache/asterix/runtime/functions/FunctionCollection.java
@@ -287,8 +287,9 @@ import org.apache.asterix.runtime.evaluators.functions.records.RecordPutDescript
import org.apache.asterix.runtime.evaluators.functions.records.RecordRemoveDescriptor;
import org.apache.asterix.runtime.evaluators.functions.records.RecordRemoveFieldsDescriptor;
import org.apache.asterix.runtime.evaluators.functions.records.RecordRenameDescriptor;
-import org.apache.asterix.runtime.evaluators.functions.records.RecordUnwrapDescriptor;
import org.apache.asterix.runtime.evaluators.functions.records.RecordReplaceDescriptor;
+import org.apache.asterix.runtime.evaluators.functions.records.RecordUnwrapDescriptor;
+import org.apache.asterix.runtime.evaluators.functions.records.RecordValuesDescriptor;
import org.apache.asterix.runtime.evaluators.functions.temporal.AdjustDateTimeForTimeZoneDescriptor;
import org.apache.asterix.runtime.evaluators.functions.temporal.AdjustTimeForTimeZoneDescriptor;
import org.apache.asterix.runtime.evaluators.functions.temporal.CalendarDuartionFromDateDescriptor;
@@ -660,6 +661,7 @@ public final class FunctionCollection implements IFunctionCollection {
fc.add(RecordReplaceDescriptor.FACTORY);
fc.add(RecordAddDescriptor.FACTORY);
fc.add(RecordPutDescriptor.FACTORY);
+ fc.addGenerated(RecordValuesDescriptor.FACTORY);
// Spatial and temporal type accessors
fc.addGenerated(TemporalYearAccessor.FACTORY);