[data] Inherit block size from downstream ops #41019
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Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
…into data-metrics-testing
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
raulchen
reviewed
Nov 14, 2023
python/ray/data/_internal/logical/rules/inherit_target_max_block_size.py
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python/ray/data/_internal/logical/rules/set_read_parallelism.py
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Signed-off-by: Stephanie Wang <swang@cs.berkeley.edu>
stephanie-wang
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ericl,
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stephanie-wang
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raulchen
approved these changes
Nov 21, 2023
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Why are these changes needed?
Stacked on #40757
Compute the block size for each operation before applying other optimizer rules that depend on it (SplitReadOutputBlocksRule). This also simplifies the block sizing, so we always propagate an op's target block size to all upstream ops, until we find an op that has a different block size set.
Related issue number
Closes #41018.
Checks
git commit -s) in this PR.scripts/format.shto lint the changes in this PR.method in Tune, I've added it in
doc/source/tune/api/under thecorresponding
.rstfile.