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Chris LuandGitHub
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* s3tables: purge decoupled table data without deleting the reused name path A renamed or created-over-leftover table keeps its data at a location that differs from its catalog name path. Drop now purges that data location and clears the marker, instead of recursively deleting the name path, which may still hold another table's data. * iceberg: route a table created over a leftover to a unique location When the default location is occupied by a leftover directory (data kept when another table was renamed to this name), create the new table at a unique location so it cannot overwrite that table's metadata. Common case is unchanged. * iceberg: fail table create when the leftover-path check errors A transient filer lookup error fell through as "not occupied", routing the new table back to the default path and risking the very overwrite this check guards against. Propagate the error and return 500 instead. * s3tables: assert all catalog xattrs cleared on decoupled drop Seed the full marker set so the test catches a regression that leaves the policy, tags, version, or entry-type attribute on the reused name path. * s3tables: refuse to drop a table whose data path is an ancestor Corrupt metadata can resolve the data path to the bucket or namespace root, which the bucket-scope check still admits; a recursive purge there would wipe sibling tables. Reject an ancestor data path before deleting.