* enable using thirdparty env variable to find installed dependency, to speed up the build process
* fix target dependency in cmake. :-) too chaos in each CMakeLists
* check env variable defined directory exists
* use cmake to build ray project, no need to appply build.sh before cmake, fix some abuse of cmake, improve the build performance
* support boost external project, avoid using the system or build.sh boost
* keep compatible with build.sh, remove boost and arrow build from it.
* bugfix: parquet bison version control, plasma_java lib install problem
* bugfix: cmake, do not compile plasma java client if no need
* bugfix: component failures test timeout machenism has problem for plasma manager failed case
* bugfix: arrow use lib64 in centos, travis check-git-clang-format-output.sh does not support other branches except master
* revert some fix
* set arrow python executable, fix format error in component_failures_test.py
* make clean arrow python build directory
* update cmake code style, back to support cmake minimum version 3.4
* Add signal handlers to improve debuggability.
* Fix Linux compiling
* Fix Lint
* Change SIGILL case that happens in both Linux and MaxOs
* Add signal handler to main functions.
* Change handler name.
* Address comment
* Address comment.
* Fix Linux building failure
* Introduce RAII mechanism to SignalHandlers.
* Add InitShutdownWrapper to handle all RAII requirements
* Change util_test to signal_test
* Make sure shutdown is not nullptr.
* Using google::InstallFailureSignalHandler() instead of our own signal handler
* Refine code addording to comment
* Fix valgrind test failure.
* remove Shutdown template
* consistency
* linting
Basically a re-implementation of #2281, with modifications of #2298 (A fix of #2334, for rebasing issues.).
[+] Implement sharding for gcs tables.
[+] Keep ClientTable and ErrorTable managed by the primary_shard. TaskTable is managed by the primary_shard for now, until a good hashing for tasks is implemented.
[+] Move AsyncGcsClient's initialization into Connect function.
[-] Move GetRedisShard and bool sharding from RedisContext's connect into AsyncGcsClient. This may make the interface cleaner.
* Add some imports that make it easier to build with Bazel
* Use "/tmp" paths for sockets in tests
* Move `asio_test` into `run_gcs_tests.sh` instead of starting and stopping Redis within the test fixture with a `system` call.
1) Renamed the native JNI methods and some parameters of JNI methods.
2) Fixed native JNI methods' signatures by `javah` tool.
3) Removed some useless native methods.
## What do these changes do?
Because the logic of generating `TaskID` in java is different from python's, there are many tests fail when we change the `Ray Core` code.
In this change, I rewrote the logic of generating `TaskID` in java which is the same as the python's.
In java, we call the native method `_generateTaskId()` to generate a `TaskID` which is also used in python. We change `computePutId()`'s logic too.
## Related issue number
[#2608](https://github.com/ray-project/ray/issues/2608)
This PR enables multi-language support in the raylet backend.
- `Worker` class now has a `language` label;
- `WorkerPool`:
- It now maintains one set of states for each language.
- `PopWorker` function's parameter type is changed to `TaskSpecification`, and it will choose a worker to pop based on both task's language and actor id.
- `Size` and `StartWorkerProcess` functions now have an extra `language` parameter.
- `RegisterClientRequest` message now has an extra `language` field in raylet mode, which tells the node manager which language the worker is.
* Support building Java and Python version at the same time.
* Remove duplicated definition.
* Refine the building process of local_scheduler
* Refine
* Add comment for languages
* Modify instruction and add python,jave building to CI.
* change according to comment
This PR adds a driver table for the new GCS, which enables cleanup functionality associated with monitoring driver death.
Some testing in `monitor_test.py` is restored, but redis sharding for xray is needed to enable remaining tests.
* Add profile table and store profiling information there.
* Code for dumping timeline.
* Improve color scheme.
* Push timeline events on driver only for raylet.
* Improvements to profiling and timeline visualization
* Some linting
* Small fix.
* Linting
* Propagate node IP address through profiling events.
* Fix test.
* object_id.hex() should return byte string in python 2.
* Include gcs.fbs in node_manager.fbs.
* Remove flatbuffer definition duplication.
* Decode to unicode in Python 3 and bytes in Python 2.
* Minor
* Submit profile events in a batch. Revert some CMake changes.
* Fix
* Workaround test failure.
* Fix linting
* Linting
* Don't return anything from chrome_tracing_dump when filename is provided.
* Remove some redundancy from profile table.
* Linting
* Move TODOs out of docstring.
* Minor
* Fix documentation indentation.
* Add error table to GCS and push error messages through node manager.
* Add type to error data.
* Linting
* Fix failure_test bug.
* Linting.
* Enable one more test.
* Attempt to fix doc building.
* Restructuring
* Fixes
* More fixes.
* Move current_time_ms function into util.h.
* Enable --scoped-enums in flatbuffer compiler.
* Change enum to c++11 style (enum class).
* Resolve conflicts.
* Solve building failure when RAY_USE_NEW_GCS=on and remove ERROR_INDEX suffix.
* Merge with master and fix CI failure.
* Changes to the directory under src for support java worker
--------------------------
This commit includes changes to the directory under src, which is part of the java worker support of Ray.
It consists of the following changes:
src/common/task.cc - just fix null point problem
org_ray_spi_impl_DefaultLocalSchedulerClient.* - JNI support for local scheduler client, and the org_ray_spi_impl_DefaultLocalSchedulerClient.cc file is not autogenerated
* Changes to the build system for support java worker
--------------------------
This commit includes changes to the build system, which is part of the java worker support of Ray.
It consists of the following changes:
- the changes of CMakeLists.txt files
- the changes of the python setup.py and init files for the adaptation of the changed build system
- move the location of local_scheduler_extension.cc for the adaptation of the changed build system which maybe better support multi-language worker
* minor whitespace
* Linting
* Allow numpy arrays and larger objects to be passed by value in task specifications.
* Fix bug.
* Fix bug. Inline all bug numpy object arrays.
* Increase size limit for inlining args in task spec.
* Give numpy init different signatures in Python 2 and Python 3.
* Simplify code.
* Fix test.
* Use import_array1 instead of import_array.
Summary:
Able to run 1000 tasks with object dependencies on a set of distributed Raylets.
Raylet Changes:
Finalized ClientConnection class.
Task forwarding.
NM-to-NM heartbeats.
NM resource accounting for tasks.
Simple scheduling policy with task forwarding.
Creating and maintaining NM 2 NM long-lived connections and reusing them for task forwarding.
LineageCache Changes:
LineageCache without cleanup of tasks committed by remote nodes.
Lineage cache writeback and cleanup implementation.
ObjectManager Changes:
Object manager event loop/ClientConnection refactor.
Multithreaded object manager (disabled in this PR).
Testing Changes:
Integration tests for task submission on multiple Raylets.
Stress tests for object manager (with GCS and object store integration).
Co-authored-by: Stephanie Wang <swang@cs.berkeley.edu>
Co-authored-by: Alexey Tumanov <atumanov@gmail.com>
