Task Summary
ProgressiveUtils is the insert/retract flag helper for the old progressive-sink path. Its consumers were removed long ago; nothing calls it now.
All four public methods — addInsertionFlag, addRetractionFlag, isInsertion, getTupleFlagAndValue — have no caller outside the object's own spec. The marker attribute name it is built around, __internal_is_insertion, appears nowhere else in the repository: no operator, no storage reader, no frontend code, no test fixture. Nothing produces or consumes tuples carrying that flag, so the helper cannot be reached even indirectly.
It gained unit tests during the 2026 coverage work, which is why it currently looks live. The spec covers this object and nothing else.
Pure deletion, no behaviour change: −282 lines.
Task Type
Task Summary
ProgressiveUtilsis the insert/retract flag helper for the old progressive-sink path. Its consumers were removed long ago; nothing calls it now.All four public methods —
addInsertionFlag,addRetractionFlag,isInsertion,getTupleFlagAndValue— have no caller outside the object's own spec. The marker attribute name it is built around,__internal_is_insertion, appears nowhere else in the repository: no operator, no storage reader, no frontend code, no test fixture. Nothing produces or consumes tuples carrying that flag, so the helper cannot be reached even indirectly.It gained unit tests during the 2026 coverage work, which is why it currently looks live. The spec covers this object and nothing else.
Pure deletion, no behaviour change: −282 lines.
Task Type