Specify round-robin dispatch policy explisit as default has changed to adaptive.
@@ -120,6 +120,7 @@ public class MockSearchCluster extends SearchCluster {
builder.minGroupCoverage(99.0);
builder.maxNodesDownPerGroup(0);
builder.minSearchCoverage(minSearchCoverage);
+ builder.distributionPolicy(DispatchConfig.DistributionPolicy.Enum.ROUNDROBIN);
if (minSearchCoverage < 100.0) {
builder.minWaitAfterCoverageFactor(0);
builder.maxWaitAfterCoverageFactor(0.5);
