[CELEBORN-1319][CELEBORN-474][FOLLOWUP] PushState uses JavaUtils#newConcurrentHashMap to speed up ConcurrentHashMap#computeIfAbsent#3247
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…oncurrentHashMap to speed up ConcurrentHashMap#computeIfAbsent
FMX
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May 8, 2025
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LGTM. Thanks. Merged into main(v0.6.0).
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What changes were proposed in this pull request?
PushStateusesJavaUtils#newConcurrentHashMapto speed upConcurrentHashMap#computeIfAbsent.Why are the changes needed?
Celeborn supports JDK8, which could meet the bug mentioned in JDK-8161372. Therefore, it's better to use
JavaUtils#newConcurrentHashMapto speed upConcurrentHashMap#computeIfAbsent.Does this PR introduce any user-facing change?
No.
How was this patch tested?
CI.