[Enhancement](memory) Add ConcurrentLong2ObjectHashMap and ConcurrentLong2LongHashMap#61332

Merged

dataroaring merged 7 commits intomasterfrom

feature/concurrent-fastutil-maps

Mar 31, 2026

Commits on Mar 26, 2026

[fix](deps) Keep fastutil-core as direct dependency in fe-core

dataroaring
and
claude
committed

Commits on Mar 30, 2026

[fix](test) Move concurrent fastutil map tests to fe-foundation module

dataroaring
and
claude
committed