Fix the unstable test TestZeroReplicaAvoidance. (apache#603)

Fix the unstable test TestZeroReplicaAvoidance by waiting. This is a temporary resolution before we fix issue apache#526. Marked it in the TODO comment so easier for us to remove the wait in batch later.
mgao0 · Feb 7, 2020 · 8d61e0e · 8d61e0e
1 parent 45089b8
commit 8d61e0e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/...-core/src/test/java/org/apache/helix/integration/rebalancer/TestZeroReplicaAvoidance.java b/...-core/src/test/java/org/apache/helix/integration/rebalancer/TestZeroReplicaAvoidance.java
@@ -165,6 +165,8 @@ public void testWagedRebalancer() throws Exception {
       String db = "Test-DB-" + stateModel;
       createResourceWithWagedRebalance(CLUSTER_NAME, db, stateModel, partition, replica, replica);
     }
+    // TODO remove this sleep after fix https://github.com/apache/helix/issues/526
+    Thread.sleep(1000);
     Assert.assertTrue(_clusterVerifier.verifyByPolling(50000L, 100L));
 
     _startListen = true;