liuxiaocs7 commented on code in PR #8798:
URL: https://github.com/apache/hbase/pull/8798#discussion_r4333071911
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hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/mapreduce/replication/VerifyReplicationRecompareRunnable.java:
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@@ -109,7 +109,7 @@ public void run() {
}
}
- sleepMs = sleepMs * (2 ^ reCompareBackoffExponent);
+ sleepMs = (int) (sleepMs * Math.pow(2, reCompareBackoffExponent));
Review Comment:
`Math.pow` returns `double`, values above `Integer.MAX_VALUE` (including
positive infinity) cast to `Integer.MAX_VALUE`, without wrapping around. The
existing `int` range is sufficient here.
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