Full-Stack Internet Architecture
Oct 14, 2021 · Fundamentals
Analyzing the Dead Loop Issue in JDK 1.7 HashMap and Its Resolution in JDK 1.8
This article explains why the pre‑JDK 1.8 HashMap can enter an infinite loop during concurrent resizing, illustrates the problem with detailed step‑by‑step diagrams, and shows how JDK 1.8 redesigns the resize algorithm to prevent the loop.
DataStructuresDeadLoopHashMap
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