russell@unturf.com 1a1abc2154 beam+hive: CWE-407 scan — Beam CLEAN, Hive 2 defects (mergeSchema + averageColumnSizes) ... Beam: exhaustive scan of sdks/java/core + runners — all membership tests already use proper Set types (HashSet, LinkedHashSet, ImmutableSet, TreeSet). CLEAN. Hive hive-0001: SharedWorkOptimizer.mergeSchema() uses List.contains() in loops for neededColumnIDs/neededColumns/virtualCols dedup. O(D*R) per list. MEDIUM, 3-4x. Hive hive-0002: HiveRelMdSize.averageColumnSizes() uses ImmutableList.contains(i) in column loop during Calcite metadata queries. O(C*L). MEDIUM, 3-5x. Both patched with HashSet wrappers. 2/2 unit tests PASS.		2026-03-30 13:05:40 -04:00
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beam-CLEAN.md	bazel-0003 + kicad-0002: build toolchain feature check + PCB zone filler O(Z²×L²); count 601→603	2026-03-27 22:38:32 -04:00
CLEAN.md	beam+hive: CWE-407 scan — Beam CLEAN, Hive 2 defects (mergeSchema + averageColumnSizes)	2026-03-30 13:05:40 -04:00