Abort every in-flight chunked application (dataset-switch teardown /
app dispose — the coordinator's releaseAllDepthSortNodes /
disposeDepthSort sweeps).
Each abandoned ordering's onAbandoned fires (issue #713). The map is
snapshotted and cleared BEFORE any hook runs, so a hook can never
observe a half-cleared map or re-enter the sweep.
Abort every in-flight chunked application (dataset-switch teardown / app dispose — the coordinator's
releaseAllDepthSortNodes/disposeDepthSortsweeps).Each abandoned ordering's
onAbandonedfires (issue #713). The map is snapshotted and cleared BEFORE any hook runs, so a hook can never observe a half-cleared map or re-enter the sweep.