This PR implements the basic log APIs. For the better APIs (like higher level APIs like ray logs actors), it will be implemented after the internal API review is done.
# If there's only 1 match, print a file content. Otherwise, print all files that match glob.
ray logs [glob_filter] --node-id=[head node by default]
Args:
--tail: Tail the last X lines
--follow: Follow the new logs
--actor-id: The actor id
--pid --node-ip: For worker logs
--node-id: The node id of the log
--interval: When --follow is specified, logs are printed with this interval. (should we remove it?)
This PR adds a filtering support. The filtering is done from the API server side (not from the source side). Source side filtering is a bit complicated to write an elegant solution, and we will handle it in the future (no optimization for alpha APIs).
We will also support limited types of columns for each API.
The API is as follows
ray list [resources] -- filter [key] [value] => filter data that's key==value.
In the future, we can also support more complicated filtering like !=, And, Or , or etc.
It fixes the mysterious error when all cluster env build is failing when pip uninstall / pip install is written in 2 lines. The root cause will be fixed later
This PR adds 2 more states into TaskStatus
enum TaskStatus {
// The task is scheduled properly and waiting for execution.
// It includes time to deliver the task to the remote worker + queueing time
// from the execution side.
WAITING_FOR_EXECUTION = 5;
// The task that is running.
RUNNING = 6;
}
This PR implements ray list tasks and ray list objects APIs.
NOTE: You can ignore the merge conflict for now. It is because the first PR was reverted. There's a fix PR open now.
