* added store_client_ to object_manager and node_manager
* half through...
* all code in, and compiling! Nothing tested though...
* something is working ;-)
* added a few more comments
* now, add only one entry to the in GCS for inlined objects
* more comments
* remove a spurious todo
* some comment updates
* add test
* added support for meta data for inline objects
* avoid some copies
* Initialize plasma client in tests
* Better comments. Enable configuring nline_object_max_size_bytes.
* Update src/ray/object_manager/object_manager.cc
Co-Authored-By: istoica <istoica@cs.berkeley.edu>
* Update src/ray/raylet/node_manager.cc
Co-Authored-By: istoica <istoica@cs.berkeley.edu>
* Update src/ray/raylet/node_manager.cc
Co-Authored-By: istoica <istoica@cs.berkeley.edu>
* fiexed comments
* fixed various typos in comments
* updated comments in object_manager.h and object_manager.cc
* addressed all comments...hopefully ;-)
* Only add eviction entries for objects that are not inlined
* fixed a bunch of comments
* Fix test
* Fix object transfer dump test
* lint
* Comments
* Fix test?
* Fix test?
* lint
* fix build
* Fix build
* lint
* Use const ref
* Fixes, don't let object manager hang
* Increase object transfer retry time for travis?
* Fix test
* Fix test?
* Add internal config to java, fix PlasmaFreeTest
## What do these changes do?
1. Add a configuration item `driver.resource-path`.
2. Load driver resources from the local path which is specified in the `ray.conf`.
Before this change, we should add all driver resources(like user's jar package, dependencies package and config files) into `classpath`.
After this change, we should add the driver resources into the mount path which we can configure it in `ray.conf`, and we shouldn't configure `classpath` for driver resources any more.
## Related issue number
N/A
## What do these changes do?
Previously, Java worker configuration is complicated, because it requires setting environment variables as well as command-line arguments.
This PR aims to simplify Java worker's configuration.
1) Configuration management is now migrated to [lightbend config](https://github.com/lightbend/config), thus doesn't require setting environment variables.
2) Many unused config items are removed.
3) Provide a simple `example.conf` file, so users can get started quickly.
4) All possible options and their default values are declared and documented in `ray.default.conf` file.
This PR also simplifies and refines the following code:
1) The process of `Ray.init()`.
2) `RunManager`.
3) `WorkerContext`.
### How to use this configuration?
1. Copy `example.conf` into your classpath and rename it to `ray.conf`.
2. Modify/add your configuration items. The all items are declared in `ray.default.conf`.
3. You can also set the items in java system prosperities.
Note: configuration is read in this priority:
System properties > `ray.conf` > `ray.default.conf`
## Related issue number
N/A
Kai Yang