Apache9 commented on a change in pull request #2272:
URL: https://github.com/apache/hbase/pull/2272#discussion_r473780685
##########
File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/CurrentHourProvider.java
##########
@@ -54,11 +56,15 @@ private static void moveToNextHour(Calendar calendar) {
public static int getCurrentHour() {
Tick tick = CurrentHourProvider.tick;
- if(System.currentTimeMillis() < tick.expirationTimeInMillis) {
+ if (EnvironmentEdgeManager.currentTime() < tick.expirationTimeInMillis) {
return tick.currentHour;
}
CurrentHourProvider.tick = tick = nextTick();
return tick.currentHour;
}
+
+ protected static void forceUpdateTickForTest() {
Review comment:
```
class MockEnvironmentEdge implements EnvironmentEdge {
private final Queue<Long> times = new ArrayDeque<>();
public void inject(long timestamp) {
times.addLast(timestamp);
}
public long currentTime() {
return times.pollFirst();
}
}
EnvironmentEdgeManager.injectEdge(new MockEnvironmentEdge());
```
Something like this.
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