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Posted to commits@hive.apache.org by pv...@apache.org on 2019/01/25 10:51:37 UTC
hive git commit: HIVE-21134: Hive Build Version as UDF (Mani M via
Peter Vary)
Repository: hive
Updated Branches:
refs/heads/master 969d96d23 -> 20d9306e9
HIVE-21134: Hive Build Version as UDF (Mani M via Peter Vary)
Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/20d9306e
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/20d9306e
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/20d9306e
Branch: refs/heads/master
Commit: 20d9306e954c0cbefb0fe6dbaaba95104b922ea3
Parents: 969d96d
Author: Mani M <rm...@gmail.com>
Authored: Fri Jan 25 11:49:53 2019 +0100
Committer: Peter Vary <pv...@cloudera.com>
Committed: Fri Jan 25 11:51:28 2019 +0100
----------------------------------------------------------------------
.../hadoop/hive/ql/exec/FunctionRegistry.java | 2 ++
.../hadoop/hive/ql/udf/UDFBuildVersion.java | 38 ++++++++++++++++++++
.../hadoop/hive/ql/udf/TestUDFBuildVersion.java | 36 +++++++++++++++++++
.../results/clientpositive/show_functions.q.out | 1 +
4 files changed, 77 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hive/blob/20d9306e/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java
----------------------------------------------------------------------
diff --git a/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java b/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java
index bbe7fb0..e7aa041 100644
--- a/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java
+++ b/ql/src/java/org/apache/hadoop/hive/ql/exec/FunctionRegistry.java
@@ -46,6 +46,7 @@ import org.apache.hadoop.hive.ql.udf.UDFAsin;
import org.apache.hadoop.hive.ql.udf.UDFAtan;
import org.apache.hadoop.hive.ql.udf.UDFBase64;
import org.apache.hadoop.hive.ql.udf.UDFBin;
+import org.apache.hadoop.hive.ql.udf.UDFBuildVersion;
import org.apache.hadoop.hive.ql.udf.UDFChr;
import org.apache.hadoop.hive.ql.udf.UDFConv;
import org.apache.hadoop.hive.ql.udf.UDFCos;
@@ -394,6 +395,7 @@ public final class FunctionRegistry {
// Utility UDFs
system.registerUDF("version", UDFVersion.class, false);
+ system.registerUDF("buildversion", UDFBuildVersion.class, false);
// Aliases for Java Class Names
// These are used in getImplicitConvertUDFMethod
http://git-wip-us.apache.org/repos/asf/hive/blob/20d9306e/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFBuildVersion.java
----------------------------------------------------------------------
diff --git a/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFBuildVersion.java b/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFBuildVersion.java
new file mode 100644
index 0000000..135e0bc
--- /dev/null
+++ b/ql/src/java/org/apache/hadoop/hive/ql/udf/UDFBuildVersion.java
@@ -0,0 +1,38 @@
+/*
+ * 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.UDF;
+import org.apache.hadoop.io.Text;
+import org.apache.hive.common.util.HiveVersionInfo;
+
+/**
+ * Source for UDFBuildVersion.
+ */
+@Description(name = "buildversion",
+ value = "_FUNC_() - Returns the Hive build version string - includes base" +
+ "version, revision, User, Source Check Sum")
+public class UDFBuildVersion extends UDF {
+ private static final String VERSIONINFO = String.format("%s", HiveVersionInfo.getBuildVersion());
+
+ public Text evaluate() {
+ return new Text(VERSIONINFO);
+ }
+}
http://git-wip-us.apache.org/repos/asf/hive/blob/20d9306e/ql/src/test/org/apache/hadoop/hive/ql/udf/TestUDFBuildVersion.java
----------------------------------------------------------------------
diff --git a/ql/src/test/org/apache/hadoop/hive/ql/udf/TestUDFBuildVersion.java b/ql/src/test/org/apache/hadoop/hive/ql/udf/TestUDFBuildVersion.java
new file mode 100644
index 0000000..d54afbd
--- /dev/null
+++ b/ql/src/test/org/apache/hadoop/hive/ql/udf/TestUDFBuildVersion.java
@@ -0,0 +1,36 @@
+/*
+ * 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.io.Text;
+import org.apache.hive.common.util.HiveVersionInfo;
+
+import junit.framework.TestCase;
+
+/**
+ * Unit Test Case for UDFBuildVersion.
+ */
+public class TestUDFBuildVersion extends TestCase {
+ public void testVersion() {
+ UDFBuildVersion udf = new UDFBuildVersion();
+ Text result = udf.evaluate();
+ String expected = String.format("%s", HiveVersionInfo.getBuildVersion());
+ assertEquals(expected, result.toString());
+ }
+}
http://git-wip-us.apache.org/repos/asf/hive/blob/20d9306e/ql/src/test/results/clientpositive/show_functions.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/show_functions.q.out b/ql/src/test/results/clientpositive/show_functions.q.out
index 0fdcbda..c9716e9 100644
--- a/ql/src/test/results/clientpositive/show_functions.q.out
+++ b/ql/src/test/results/clientpositive/show_functions.q.out
@@ -41,6 +41,7 @@ bin
bloom_filter
bround
bucket_number
+buildversion
cardinality_violation
case
cbrt