Github user mxm commented on a diff in the pull request:
https://github.com/apache/flink/pull/2275#discussion_r79153661
--- Diff:
flink-streaming-connectors/flink-connector-kafka-0.9/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaTestEnvironmentImpl.java
---
@@ -266,23 +268,37 @@ public void createTestTopic(String topic, int
numberOfPartitions, int replicatio
zkUtils.close();
}
+ LOG.info("Topic {} create request is successfully posted",
topic);
+
// validate that the topic has been created
- final long deadline = System.currentTimeMillis() + 30000;
+ final long deadline = System.currentTimeMillis() +
Integer.parseInt(zkTimeout);
do {
try {
- Thread.sleep(100);
+ if(secureMode) {
+ //increase wait time since in Travis ZK
timeout occurs frequently
+ int wait = Integer.parseInt(zkTimeout)
/ 100;
+ LOG.info("waiting for {} msecs before
the topic {} can be checked", wait, topic);
+ Thread.sleep(wait);
+ } else {
+ Thread.sleep(100);
--- End diff --
I would rather retry here instead of waiting.
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