Fix issue in probability calculus.

Kevin Gallardo · Kevin Gallardo · commit fe0d8b50428c · 2017-11-16T16:21:01.000-05:00
diff --git a/driver-core/src/main/java/com/datastax/driver/core/policies/TokenAwarePolicy.java b/driver-core/src/main/java/com/datastax/driver/core/policies/TokenAwarePolicy.java
@@ -178,7 +178,7 @@ protected Host computeNext() {
                         Long hostTimestamp = newHostsEvents.getIfPresent(host);
                         // should be evicted from the cache if present for more than the desired time
                         if (hostTimestamp != null) {
-                            if (ignoreHostRandom.nextDouble() < (IGNORE_NEW_HOST_PROBA / 100)) {
+                            if (ignoreHostRandom.nextDouble() < (IGNORE_NEW_HOST_PROBA / 100.0)) {
                                 if (LOG.isTraceEnabled()) {
                                     LOG.trace(String.format("Host [%s] was chosen for query " +
                                             "but will be put at the end of the query plan as it is still in a warm-up phase", host));
