From d2c19416a2afb6c47f79037702411bb63a80e9e6 Mon Sep 17 00:00:00 2001
From: Elliott Clark <eclark@apache.org>
Date: Mon, 20 Apr 2015 22:20:19 -0700
Subject: [PATCH] HBASE-13517 Publish a client artifact with shaded
 dependencies

Summary: Add in shaded versions of server and shaded versions of client

Test Plan: HBase downstreamer

Differential Revision: https://reviews.facebook.net/D37467
---
 .gitignore                                    |   1 +
 .../src/main/assembly/hadoop-two-compat.xml   |  18 ++-
 hbase-assembly/src/main/assembly/src.xml      |  16 +++
 hbase-shaded/hbase-shaded-client/pom.xml      |  61 +++++++++
 hbase-shaded/hbase-shaded-server/pom.xml      |  61 +++++++++
 hbase-shaded/pom.xml                          | 121 ++++++++++++++++++
 pom.xml                                       |   1 +
 7 files changed, 277 insertions(+), 2 deletions(-)
 create mode 100644 hbase-shaded/hbase-shaded-client/pom.xml
 create mode 100644 hbase-shaded/hbase-shaded-server/pom.xml
 create mode 100644 hbase-shaded/pom.xml

diff --git a/.gitignore b/.gitignore
index f9fc9f70931..626a4d0b1a7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,3 +15,4 @@ hbase-*/test
 *.iml
 *.ipr
 patchprocess/
+dependency-reduced-pom.xml
diff --git a/hbase-assembly/src/main/assembly/hadoop-two-compat.xml b/hbase-assembly/src/main/assembly/hadoop-two-compat.xml
index f8ebcda458f..60699e0d9e3 100644
--- a/hbase-assembly/src/main/assembly/hadoop-two-compat.xml
+++ b/hbase-assembly/src/main/assembly/hadoop-two-compat.xml
@@ -30,9 +30,23 @@
   </componentDescriptors>
   <moduleSets>
     <moduleSet>
-      <!-- Enable access to all projects in the current multimodule build. Eclipse
-        says this is an error, but builds from the command line just fine. -->
       <useAllReactorProjects>true</useAllReactorProjects>
+      <includes>
+        <include>org.apache.hbase:hbase-annotations</include>
+        <include>org.apache.hbase:hbase-client</include>
+        <include>org.apache.hbase:hbase-common</include>
+        <include>org.apache.hbase:hbase-examples</include>
+        <include>org.apache.hbase:hbase-hadoop2-compat</include>
+        <include>org.apache.hbase:hbase-hadoop-compat</include>
+        <include>org.apache.hbase:hbase-it</include>
+        <include>org.apache.hbase:hbase-prefix-tree</include>
+        <include>org.apache.hbase:hbase-procedure</include>
+        <include>org.apache.hbase:hbase-protocol</include>
+        <include>org.apache.hbase:hbase-rest</include>
+        <include>org.apache.hbase:hbase-server</include>
+        <include>org.apache.hbase:hbase-shell</include>
+        <include>org.apache.hbase:hbase-thrift</include>
+      </includes>
       <!-- Binaries for the dependencies also go in the hbase-jars directory -->
       <binaries>
         <outputDirectory>lib</outputDirectory>
diff --git a/hbase-assembly/src/main/assembly/src.xml b/hbase-assembly/src/main/assembly/src.xml
index b7a21a41d98..8d801cabb23 100644
--- a/hbase-assembly/src/main/assembly/src.xml
+++ b/hbase-assembly/src/main/assembly/src.xml
@@ -30,6 +30,22 @@
       <!-- Enable access to all projects in the current multimodule build. Eclipse
         says this is an error, but builds from the command line just fine. -->
       <useAllReactorProjects>true</useAllReactorProjects>
+      <includes>
+        <include>org.apache.hbase:hbase-annotations</include>
+        <include>org.apache.hbase:hbase-client</include>
+        <include>org.apache.hbase:hbase-common</include>
+        <include>org.apache.hbase:hbase-examples</include>
+        <include>org.apache.hbase:hbase-hadoop2-compat</include>
+        <include>org.apache.hbase:hbase-hadoop-compat</include>
+        <include>org.apache.hbase:hbase-it</include>
+        <include>org.apache.hbase:hbase-prefix-tree</include>
+        <include>org.apache.hbase:hbase-procedure</include>
+        <include>org.apache.hbase:hbase-protocol</include>
+        <include>org.apache.hbase:hbase-rest</include>
+        <include>org.apache.hbase:hbase-server</include>
+        <include>org.apache.hbase:hbase-shell</include>
+        <include>org.apache.hbase:hbase-thrift</include>
+      </includes>
       <!-- Include all the sources in the top directory -->
       <sources>
         <fileSets>
diff --git a/hbase-shaded/hbase-shaded-client/pom.xml b/hbase-shaded/hbase-shaded-client/pom.xml
new file mode 100644
index 00000000000..b726adefe37
--- /dev/null
+++ b/hbase-shaded/hbase-shaded-client/pom.xml
@@ -0,0 +1,61 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <!--
+      /**
+       * 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.
+       */
+      -->
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>hbase-shaded</artifactId>
+        <groupId>org.apache.hbase</groupId>
+        <version>2.0.0-SNAPSHOT</version>
+        <relativePath>..</relativePath>
+    </parent>
+    <artifactId>hbase-shaded-client</artifactId>
+    <name>HBase - Shaded - Client</name>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-site-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <!--Make it so assembly:single does nothing in here-->
+                <artifactId>maven-assembly-plugin</artifactId>
+                <configuration>
+                    <skipAssembly>true</skipAssembly>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.hbase</groupId>
+            <artifactId>hbase-client</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/hbase-shaded/hbase-shaded-server/pom.xml b/hbase-shaded/hbase-shaded-server/pom.xml
new file mode 100644
index 00000000000..22aa774b3bf
--- /dev/null
+++ b/hbase-shaded/hbase-shaded-server/pom.xml
@@ -0,0 +1,61 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <!--
+      /**
+       * 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.
+       */
+      -->
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>hbase-shaded</artifactId>
+        <groupId>org.apache.hbase</groupId>
+        <version>2.0.0-SNAPSHOT</version>
+        <relativePath>..</relativePath>
+    </parent>
+    <artifactId>hbase-shaded-server</artifactId>
+    <name>HBase - Shaded - Server</name>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-site-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-shade-plugin</artifactId>
+            </plugin>
+            <plugin>
+                <!--Make it so assembly:single does nothing in here-->
+                <artifactId>maven-assembly-plugin</artifactId>
+                <configuration>
+                    <skipAssembly>true</skipAssembly>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.hbase</groupId>
+            <artifactId>hbase-server</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>
\ No newline at end of file
diff --git a/hbase-shaded/pom.xml b/hbase-shaded/pom.xml
new file mode 100644
index 00000000000..53c274ab82e
--- /dev/null
+++ b/hbase-shaded/pom.xml
@@ -0,0 +1,121 @@
+<?xml version="1.0"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <!--
+      /**
+       * 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.
+       */
+      -->
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>hbase</artifactId>
+        <groupId>org.apache.hbase</groupId>
+        <version>2.0.0-SNAPSHOT</version>
+        <relativePath>..</relativePath>
+    </parent>
+    <artifactId>hbase-shaded</artifactId>
+    <name>HBase - Shaded</name>
+    <description>Module of HBase with most deps shaded.</description>
+    <packaging>pom</packaging>
+    <modules>
+        <module>hbase-shaded-client</module>
+        <module>hbase-shaded-server</module>
+    </modules>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-site-plugin</artifactId>
+                <configuration>
+                    <skip>true</skip>
+                </configuration>
+            </plugin>
+            <plugin>
+                <!--Make it so assembly:single does nothing in here-->
+                <artifactId>maven-assembly-plugin</artifactId>
+                <configuration>
+                    <skipAssembly>true</skipAssembly>
+                </configuration>
+            </plugin>
+        </plugins>
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <!--Make it so assembly:single does nothing in here-->
+                    <artifactId>maven-assembly-plugin</artifactId>
+                    <configuration>
+                        <skipAssembly>true</skipAssembly>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-shade-plugin</artifactId>
+                    <version>2.3</version>
+                    <executions>
+                        <execution>
+                            <phase>package</phase>
+                            <goals>
+                                <goal>shade</goal>
+                            </goals>
+                            <configuration>
+                                <shadedArtifactAttached>false</shadedArtifactAttached>
+                                <promoteTransitiveDependencies>true</promoteTransitiveDependencies>
+                                <dependencyReducedPomLocation>${project.build.directory}/dependency-reduced-pom.xml</dependencyReducedPomLocation>
+                                <artifactSet>
+                                    <includes>
+                                        <include>*:*</include>
+                                    </includes>
+                                    <excludes>
+                                        <exclude>org.slf4j:*</exclude>
+                                        <exclude>org.apache.htrace:*</exclude>
+                                        <exclude>log4j:*</exclude>
+                                        <exclude>commons-logging:*</exclude>
+                                    </excludes>
+
+                                </artifactSet>
+                                <relocations>
+                                    <relocation>
+                                        <pattern>com</pattern>
+                                        <shadedPattern>org.apache.hadoop.hbase.shaded.com</shadedPattern>
+                                    </relocation>
+                                    <relocation>
+                                        <pattern>net</pattern>
+                                        <shadedPattern>org.apache.hadoop.hbase.shaded.net</shadedPattern>
+                                    </relocation>
+                                    <relocation>
+                                        <pattern>javax</pattern>
+                                        <shadedPattern>org.apache.hadoop.hbase.shaded.javax</shadedPattern>
+                                    </relocation>
+                                    <relocation>
+                                        <pattern>io</pattern>
+                                        <shadedPattern>org.apache.hadoop.hbase.shaded.io</shadedPattern>
+                                    </relocation>
+                                    <relocation>
+                                        <pattern>org</pattern>
+                                        <shadedPattern>org.apache.hadoop.hbase.shaded.org</shadedPattern>
+                                        <excludes>
+                                            <exclude>org.apache.hadoop.**</exclude>
+                                        </excludes>
+                                    </relocation>
+                                </relocations>
+                            </configuration>
+                        </execution>
+                    </executions>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+</project>
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 3ea511478c7..2b4375eb77b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,6 +65,7 @@
     <module>hbase-annotations</module>
     <module>hbase-rest</module>
     <module>hbase-checkstyle</module>
+    <module>hbase-shaded</module>
   </modules>
   <!--Add apache snapshots in case we want to use unreleased versions of plugins:
       e.g. surefire 2.18-SNAPSHOT-->