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[close #663] Avoid overflow (#664) 

Signed-off-by: shiyuhang <1136742008@qq.com>
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shi yuhang 2022-12-20 20:31:42 +08:00 committed by GitHub
parent 8936a91a98
commit 24ed9e2b8a
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1 changed files with 4 additions and 2 deletions
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6
src/main/java/org/tikv/common/region/RegionManager.java
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@ -203,9 +203,11 @@ public class RegionManager {
}
}
}
// select a tiflash with RR strategy
// select a tiflash with Round-Robin strategy
if (tiflashStores.size() > 0) {
store = tiflashStores.get(tiflashStoreIndex.getAndIncrement() % tiflashStores.size());
store =
tiflashStores.get(
Math.floorMod(tiflashStoreIndex.getAndIncrement(), tiflashStores.size()));
}
if (store == null) {