XiaoyiPeng commented on code in PR #4281:
URL: https://github.com/apache/rocketmq/pull/4281#discussion_r870931759
##########
store/src/main/java/org/apache/rocketmq/store/index/IndexFile.java:
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@@ -145,12 +145,9 @@ public boolean putKey(final String key, final long
phyOffset, final long storeTi
return false;
}
- public int indexKeyHashMethod(final String key) {
+ private int indexKeyHashMethod(final String key) {
int keyHash = key.hashCode();
- int keyHashPositive = Math.abs(keyHash);
Review Comment:
Oh, you remind me, this case can lead to serious problem.
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