Github user tzulitai commented on a diff in the pull request:
https://github.com/apache/flink/pull/5050#discussion_r153141396
--- Diff:
flink-connectors/flink-connector-kafka-0.8/src/main/java/org/apache/flink/streaming/connectors/kafka/internals/ZookeeperOffsetHandler.java
---
@@ -64,6 +71,20 @@ public ZookeeperOffsetHandler(Properties props) {
int backoffBaseSleepTime =
Integer.valueOf(props.getProperty("flink.zookeeper.base-sleep-time.ms", "100"));
int backoffMaxRetries =
Integer.valueOf(props.getProperty("flink.zookeeper.max-retries", "10"));
+ // set consumerId to register ownership in zookeeper, just like
kafka high level API
+ UUID uuid = UUID.randomUUID();
+ String hostName = "Unkonw";
--- End diff --
type: `Unknown`
---
