[data] Warn on excessive driver memory usage during shuffle ops #42574
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Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
stephanie-wang
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c21,
amogkam,
scottjlee,
bveeramani,
raulchen and
Zandew
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c21
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Jan 23, 2024
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Thanks @stephanie-wang. Change on data directory looks good to me, except one comment.
| # If driver memory exceeds this threshold, warn the user. For now, this | ||
| # only applies to shuffle ops because most other ops are unlikely to use as | ||
| # much driver memory. | ||
| warn_on_driver_memory_usage_bytes: Optional[int] = None |
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Can we pass this argument through DataContext to ExchangeTaskScheduler.execute(warn_on_driver_memory_usage_bytes=...) directly?
TaskContext ideally should only contain the unique information per each task. Feeling it does not need to go through TaskContext in this case.
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Thanks, moved to ExchangeTaskScheduler.
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
stephanie-wang
added
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c21
approved these changes
Jan 25, 2024
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Why are these changes needed?
Warns the user if too much driver memory is used for:
Related issue number
Closes #40861.