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Robert Nishihara
658c14282c
* Remove legacy Ray code. * Fix cmake and simplify monitor. * Fix linting * Updates * Fix * Implement some methods. * Remove more plasma manager references. * Fix * Linting * Fix * Fix * Make sure class IDs are strings. * Some path fixes * Fix * Path fixes and update arrow * Fixes. * linting * Fixes * Java fixes * Some java fixes * TaskLanguage -> Language * Minor * Fix python test and remove unused method signature. * Fix java tests * Fix jenkins tests * Remove commented out code.
Ray Java Tutorial
=================
- `Installation guide <https://github.com/ray-project/ray/tree/master/java/doc/installation.rst>`_
- `API document <https://github.com/ray-project/ray/tree/master/java/doc/api.rst>`_
Exercises
---------
Each file of ``java/example/src/main/java/org/ray/exercise/Exercise*.java`` is a separate exercise.
To run them, execute the following command under ``ray/java`` folder.
.. code-block:: shell
java -Dray.home=.. -classpath "tutorial/target/ray-tutorial-1.0.jar:tutorial/lib/*" org.ray.exercise.Exercise01
`Exercise 1 <https://github.com/ray-project/ray/tree/master/java/tutorial/src/main/java/org/ray/exercise/Exercise01.java>`_: Define a remote function, and execute multiple remote functions in parallel.
`Exercise 2 <https://github.com/ray-project/ray/tree/master/java/tutorial/src/main/java/org/ray/exercise/Exercise02.java>`_: Execute remote functions in parallel with some dependencies.
`Exercise 3 <https://github.com/ray-project/ray/tree/master/java/tutorial/src/main/java/org/ray/exercise/Exercise03.java>`_: Call remote functions from within remote functions.
`Exercise 4 <https://github.com/ray-project/ray/tree/master/java/tutorial/src/main/java/org/ray/exercise/Exercise04.java>`_: Use ``Ray.wait`` to ignore stragglers.
`Exercise 5 <https://github.com/ray-project/ray/tree/master/java/tutorial/src/main/java/org/ray/exercise/Exercise08.java>`_: Actor Support of create Actor and call Actor method.