| tag | 7f36d0d1b7142c5b123332416933eb6ea18c69c2 | |
|---|---|---|
| tagger | Konstantin Boudnik <cos@apache.org> | Sat Sep 27 19:37:06 2014 -0700 |
| object | 1d17875c2ede83adc84400aeea5b447b36c5cdcc |
Bigtop 0.8.0 release.
| commit | 1d17875c2ede83adc84400aeea5b447b36c5cdcc | [log] [tgz] |
|---|---|---|
| author | Konstantin Boudnik <cos@apache.org> | Sat Sep 27 18:32:48 2014 -0700 |
| committer | Konstantin Boudnik <cos@apache.org> | Sat Sep 27 18:54:24 2014 -0700 |
| tree | 4b760462899c757f534f682b54e52011815b3ea2 | |
| parent | e80bf4971b16bf011c5b47269310f235dae672a3 [diff] |
A lot of bigpetstore files are missing correct lincese. Fixed
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.
...is a project for the development of packaging and tests of the Apache Hadoop ecosystem.
The primary goal of Apache Bigtop is to build a community around the packaging and interoperability testing of Apache Hadoop-related projects. This includes testing at various levels (packaging, platform, runtime, upgrade, etc...) developed by a community with a focus on the system as a whole, rather than individual projects.
Also, there is a new project underway, Apache Bigtop blueprints, which aims to create templates/examples that demonstrate/compare various Apache Hadoop ecosystem components with one another.
There are lots of ways to contribute. People with different expertise can help with various subprojects:
Also, opening JIRA's and getting started by posting on the mailing list is helpful.
You can go to the Apache Bigtop website for notes on how to do “common” tasks like:
Below are some recipes for getting started with using Apache Bigtop. As Apache Bigtop has different subprojects, these recipes will continue to evolve.
For specific questions it's always a good idea to ping the mailing list at dev-subscribe@bigtop.apache.org to get some immediate feedback, or open a JIRA.
WARNING: since testing packages requires installing them on a live system it is highly recommended to use VMs for that. Testing Apache Bigtop is done using iTest framework. The tests are organized in maven submodules, with one submodule per Apache Bigtop component. The bigtop-tests/test-execution/smokes/pom.xml defines all submodules to be tested, and each submodule is in its own directory under smokes/, for example:
smokes/hadoop/pom.xml smokes/hive/pom.xml ... and so on.
Step 1: Build the smokes with snapshots. This ensures that all transitive dependencies etc.. are in your repo
mvn clean install -DskipTests -DskipITs -DperformRelease -f ./bigtop-test-framework/pom.xml mvn clean install -DskipTests -DskipITs -DperformRelease -f ./test-artifacts/pom.xml
Step 2: Now, rebuild in “offline” mode. This will make sure that your local changes to bigtop are embeded in the changes.
mvn clean install -DskipTests -DskipITs -DperformRelease -o -nsu -f ./bigtop-test-framework/pom.xml mvn clean install -DskipTests -DskipITs -DperformRelease -o -nsu -f ./bigtop-tests/test-artifacts/pom.xml
Step 3: Now, you can run the smoke tests on your cluster.
Example 1: Running all the smoke tests with TRACE level logging (shows std out from each mr job).
mvn clean verify -Dorg.apache.bigtop.itest.log4j.level=TRACE -f ./bigtop/bigtop-tests/test-execution/smokes/pom.xml
Just running hadoop examples, nothing else.
mvn clean verify -D'org.apache.maven-failsafe-plugin.testInclude=**/*TestHadoopExamples*' -f bigtop-tests/test-execution/smokes/package/pom.xml
Note: A minor bug/issue: you need the “testInclude” regular expression above, even if you don‘t want to customize the tests, since existing test names don’t follow the maven integration test naming convention of IT*, but instead, follow the surefire (unit test) convention of Test*.
Another common use case for Apache Bigtop is creating / setting up your own Apache Hadoop distribution.
For details on this, check out the bigtop-deploy/README.md file, which describes how to use the puppet repos to create and setup your VMs.
There is a current effort underway to create vagrant/docker recipes as well, which will be contained in the bigtop-deploy/ package.
Packages have been built for CentOS/RHEL 5 and 6, Fedora 18, SuSE Linux Enterprise 11, OpenSUSE12.2, Ubuntu LTS Lucid and Precise, and Ubuntu Quantal. They can probably be built for other platforms as well. Some of the binary artifacts might be compatible with other closely related distributions.
On all systems, Building Apache Bigtop requires the following tools
All systems need these tools installed to build bigtop:
Java JDK 1.6, Apache Forrest 0.8, Apache Ant, Apache Maven, git, subversion, autoconf, automake, liblzo2-dev, libz-dev, sharutils, libfuse-dev, libssl-dev
Additionally, some details for specific linux versions :
Building packages : make [component-name]-[rpm|deb]
Building local YUM/APT repositories : make [component-name]-[yum|apt]
The website can be built by running mvn site:site from the root directory of the project. The main page can be accessed from “project_root/target/site/index.html”.
The source for the website is located in “project_root/src/site/”.
You can get in touch with us on the Apache Bigtop mailing lists.