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HBASE-10480 TestLogRollPeriod#testWithEdits may fail due to insufficient waiting 

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1565770 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
mbertozzi 2014-02-07 19:46:48 +00:00
parent 147a2304d1
commit 6f79ebe884
1 changed files with 10 additions and 0 deletions
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10
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/TestLogRollPeriod.java
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@ -164,7 +164,17 @@ public class TestLogRollPeriod {
});
// Sleep until we should get at least min-LogRoll events
long wtime = System.currentTimeMillis();
Thread.sleep((minRolls + 1) * LOG_ROLL_PERIOD);
// Do some extra sleep in case the machine is slow,
// and the log-roll is not triggered exactly on LOG_ROLL_PERIOD.
final int NUM_RETRIES = 1 + 8 * (minRolls - paths.size());
for (int retry = 0; paths.size() < minRolls && retry < NUM_RETRIES; ++retry) {
Thread.sleep(LOG_ROLL_PERIOD / 4);
}
wtime = System.currentTimeMillis() - wtime;
LOG.info(String.format("got %d rolls after %dms (%dms each) - expected at least %d rolls",
paths.size(), wtime, wtime / paths.size(), minRolls));
assertFalse(paths.size() < minRolls);
}
}