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Classic298 e9cb194f46 fix: large spreadsheet upload takes minutes and stalls the server (#33770)
Uploading a big, sparsely filled .xlsx sent the document parser into a very slow table-detection step; a 28,000-row sheet took around 13 minutes, long enough for health checks to fail and pods to be restarted. Spreadsheets are now read as a whole sheet without that step, which took a 2,500-row sheet from 17.6 s to about 1 s with identical text. Sheets that hold several separate tables on one sheet now come out as one block instead of one block per table.

Fixes #33768
e9cb194f46 · 2026-11-05 21:47:16 +09:00
History
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2026-11-02 08:48:51 +09:00
2026-10-25 07:30:34 +09:00
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