[REEF-1965] Implement REEF runtime for Azure Batch

    * Implement REEF runtime for Azure Batch
    * Add HelloReefAzBatch example that allows users to test the runtime
    with their Batch account
    * Ensure all tests in reef-tests package pass when run with Azure
    Batch runtime.
    * Azure Batch runtime security improvements and minor refactor

       1. Driver now uses authentication token to communicate with Azure Batch
       2. Driver now uses a Shared Access Signature to communicate with Azure Storage
       3. org.apache.reef.runtime.azbatch.util package was refactored into sub-packages to better organize a growing number of classes.
       4. Adding "final" keyword for necessary classes
       5. Add missing annotation
    * Fix race condition in AzureBatchTaskStatusAlarmHandler

JIRA: [REEF-1965](https://issues.apache.org/jira/browse/REEF-1965)

Closes #1432
75 files changed
tree: e743ecebdc0c812b738fc2191828a591124f0568
  1. bin/
  2. dev/
  3. lang/
  4. website/
  5. .gitattributes
  6. .gitignore
  7. .travis.yml
  8. appveyor.yml
  9. Doxyfile
  10. HEADER
  11. LICENSE
  12. NOTICE
  13. pom.xml
  14. README.md
README.md

Apache REEF™

Apache REEF™ (Retainable Evaluator Execution Framework) is a library for developing portable applications for cluster resource managers such as Apache Hadoop YARN or Apache Mesos. For example, Microsoft Azure Stream Analytics is built on REEF and Hadoop.

Online Documentation

Detailed information on REEF can be found in the following places:

The developer mailing list is the best way to reach REEF‘s developers when the above aren’t sufficient.

Build Status

ComponentOSStatus
REEF JavaUbuntuBuild Status
REEF.NETWindowsBuild status

Building REEF

Java.NET
Build & run unit testsjava\BUILD.mdcs\BUILD.md

Releases

downloads NuGet package

License

Apache 2.0