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[core][experimental] Accelerated DAG should execute work on actor's main thread #46336

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stephanie-wang opened this issue Jun 29, 2024 · 0 comments
Open

[core][experimental] Accelerated DAG should execute work on actor's main thread #46336

stephanie-wang opened this issue Jun 29, 2024 · 0 comments
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@rkooo567
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accelerated-dag core Issues that should be addressed in Ray Core enhancement Request for new feature and/or capability P0 Issues that should be fixed in short order UX The issue is not only about technical bugs

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Currently actor tasks in the DAG execute on a background thread on the actor, which is a bit of a gotcha when the actor has some thread-local state that is initialized before the DAG is created. We should move the execution loop to the main thread and execute other system-level tasks on a background thread.

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@stephanie-wang stephanie-wang added enhancement Request for new feature and/or capability triage Needs triage (eg: priority, bug/not-bug, and owning component) P1 Issue that should be fixed within a few weeks UX The issue is not only about technical bugs accelerated-dag and removed triage Needs triage (eg: priority, bug/not-bug, and owning component) labels Jun 29, 2024
@rkooo567 rkooo567 added P0 Issues that should be fixed in short order and removed P1 Issue that should be fixed within a few weeks labels Aug 12, 2024
@anyscalesam anyscalesam added the core Issues that should be addressed in Ray Core label Aug 26, 2024
@rkooo567 rkooo567 self-assigned this Sep 3, 2024
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accelerated-dag core Issues that should be addressed in Ray Core enhancement Request for new feature and/or capability P0 Issues that should be fixed in short order UX The issue is not only about technical bugs
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@stephanie-wang @rkooo567 @anyscalesam