Intermittent error in LoadBalancerTest.java

[agarman]

Expected behavior

mvn test completes successfully in 10-15 minutes.

Actual behavior

Tests run: 526, Failures: 2, Errors: 0, Skipped: 0, Time elapsed: 881.775 sec <<< FAILURE! - in TestSuite
testLoadReportsWrittenOnZK(com.yahoo.pulsar.broker.loadbalance.LoadBalancerTest)  Time elapsed: 0.027 sec  <<< FAILURE!
java.lang.AssertionError: expected [true] but found [false]
	at com.yahoo.pulsar.broker.loadbalance.LoadBalancerTest.testLoadReportsWrittenOnZK(LoadBalancerTest.java:202)

testResumptionAfterBacklogRelaxed(com.yahoo.pulsar.broker.service.ReplicatorTest)  Time elapsed: 49.376 sec  <<< FAILURE!
com.yahoo.pulsar.client.api.PulsarClientException$TimeoutException: Could not send message to broker within given timeout


Results :

Failed tests: 
  LoadBalancerTest.testLoadReportsWrittenOnZK:202 expected [true] but found [false]
  ReplicatorTest.testResumptionAfterBacklogRelaxed » Timeout Could not send mess...

Steps to reproduce

Intermittent test failure.

System configuration

Pulsar version: 17630b9

[agarman]

Tests run: 540, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 863.584 sec <<< FAILURE! - in TestSuite
testLoadReportsWrittenOnZK(com.yahoo.pulsar.broker.loadbalance.LoadBalancerTest) Time elapsed: 0.012 sec <<< FAILURE!
java.lang.AssertionError: expected [true] but found [false]
at com.yahoo.pulsar.broker.loadbalance.LoadBalancerTest.testLoadReportsWrittenOnZK(LoadBalancerTest.java:202)

Pulsar version: f0fbb4d