[
https://issues.apache.org/jira/browse/PHOENIX-1715?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14359315#comment-14359315
]
ASF GitHub Bot commented on PHOENIX-1715:
-----------------------------------------
Github user JamesRTaylor commented on a diff in the pull request:
https://github.com/apache/phoenix/pull/45#discussion_r26340384
--- Diff:
phoenix-core/src/main/java/org/apache/phoenix/schema/types/PUnsignedWholeNumber.java
---
@@ -0,0 +1,39 @@
+/*
+ * 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.phoenix.schema.types;
+
+import org.apache.phoenix.schema.SortOrder;
+
+public abstract class PUnsignedWholeNumber<T> extends PWholeNumber<T> {
+
+ protected PUnsignedWholeNumber(String sqlTypeName, int sqlType, Class
clazz,
+ org.apache.phoenix.schema.types.PDataType.PDataCodec codec,
int ordinal) {
+ super(sqlTypeName, sqlType, clazz, codec, ordinal);
+ }
+
+ @Override
--- End diff --
unnecessary
> Implement Build-in math function Sign
> -------------------------------------
>
> Key: PHOENIX-1715
> URL: https://issues.apache.org/jira/browse/PHOENIX-1715
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: Shuxiong Ye
> Assignee: Shuxiong Ye
>
> Take a look at the typical math functions that are implemented in relational
> database systems
> (http://www.postgresql.org/docs/current/static/functions-math.html) and
> implement the same for Phoenix in Java following this guide:
> http://phoenix-hbase.blogspot.com/2013/04/how-to-add-your-own-built-in-function.html
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
