[#32064][prism] Keep elements heap in sequence order.#32065
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lostluck merged 1 commit intoapache:masterfrom Aug 2, 2024
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[#32064][prism] Keep elements heap in sequence order.#32065lostluck merged 1 commit intoapache:masterfrom
lostluck merged 1 commit intoapache:masterfrom
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| pane: pn, | ||
| elmBytes: elmBytes, | ||
| keyBytes: keyBytes, | ||
| sequence: len(unprocessedElements), |
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Non-blocking. I know that len has an O(1) but just curious why not just for i, w := range ws { sequence: i }?
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Because that would be sequencing per window, (degenerate case, all 0) rather than by the whole residual set.
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Co-authored-by: lostluck <13907733+lostluck@users.noreply.github.com>
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Add a sequence field to elements so that elements with the same timestamp, (and typically, in the same key and and from the same bundle), retain their order within a key.
This wouldn't be required if the sort in the heap package were stable, outside of the heap invariant.
The allows the Java validate runner PerKeyOrderingTests to pass.
Fixes #32064.
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