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https://issues.apache.org/jira/browse/HIVE-26636?focusedWorklogId=820037&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-820037
 ]

ASF GitHub Bot logged work on HIVE-26636:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 25/Oct/22 13:42
            Start Date: 25/Oct/22 13:42
    Worklog Time Spent: 10m 
      Work Description: deniskuzZ commented on code in PR #3681:
URL: https://github.com/apache/hive/pull/3681#discussion_r1004506488


##########
ql/src/java/org/apache/hadoop/hive/ql/udf/UDFSinh.java:
##########
@@ -0,0 +1,48 @@
+/*
+ * 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.hadoop.hive.ql.udf;
+
+import org.apache.hadoop.hive.ql.exec.Description;
+import org.apache.hadoop.hive.ql.exec.vector.VectorizedExpressions;
+import 
org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FuncSinhDoubleToDouble;
+import 
org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FuncSinhLongToDouble;
+import org.apache.hadoop.hive.serde2.io.DoubleWritable;
+
+/**
+ * UDFSinh.
+ */
+@Description(name = "sinh",
+        value = "_FUNC_(x) - returns the Sin hyperbolic  of x (x is in 
radians)",

Review Comment:
   returns the `hyperbolic sine`?





Issue Time Tracking
-------------------

    Worklog Id:     (was: 820037)
    Time Spent: 1h  (was: 50m)

> Hyperbolic functions  
> ----------------------
>
>                 Key: HIVE-26636
>                 URL: https://issues.apache.org/jira/browse/HIVE-26636
>             Project: Hive
>          Issue Type: New Feature
>            Reporter: Gopinath
>            Assignee: Gopinath
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 1h
>  Remaining Estimate: 0h
>
> Adding hyperbolic functions. 
> |Function|Description|Example|Result|
> |sinh (x)|hyperbolic sine|sinh(0)|0|
> |cosh (x)|hyperbolic cosine|cosh(0)|1|
> |tanh (x)|hyperbolic tangent|tanh(0)|0|



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