markrmiller commented on a change in pull request #1120: HBASE-23787:
TestSyncTimeRangeTracker fails quite easily and allocate…
URL: https://github.com/apache/hbase/pull/1120#discussion_r378481396
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File path:
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSyncTimeRangeTracker.java
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@@ -84,23 +86,23 @@ public void run() {
assertTrue(trr.getMin() == 0);
}
- static class RandomTestData {
- private long[] keys = new long[NUM_KEYS];
- private long min = Long.MAX_VALUE;
- private long max = 0;
+ static class RandomTestData {
+ private final AtomicLongArray keys = new AtomicLongArray(NUM_KEYS);
Review comment:
Yeah, so AtomicLongArray to ensure we see an up to date value.
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