azagrebin commented on a change in pull request #5304: [FLINK-8290]Modify
clientId to groupId in flink-connector-kafka-0.8
URL: https://github.com/apache/flink/pull/5304#discussion_r208965558
##########
File path:
flink-connectors/flink-connector-kafka-0.8/src/main/java/org/apache/flink/streaming/connectors/kafka/internals/SimpleConsumerThread.java
##########
@@ -123,6 +124,7 @@ public SimpleConsumerThread(
this.fetchSize = getInt(config, "fetch.message.max.bytes",
1048576);
this.bufferSize = getInt(config, "socket.receive.buffer.bytes",
65536);
this.reconnectLimit = getInt(config,
"flink.simple-consumer-reconnectLimit", 3);
+ this.clientId = config.getProperty("group.id",
"flink-kafka-consumer-legacy-" + broker.id());
Review comment:
@maqingxiang
Now I see your point, I think it makes sense to have `group.id` as a default
value for `client.id` but keep them separately configurable, e.g.:
```
String groupId = config.getProperty("group.id",
"flink-kafka-consumer-legacy-" + broker.id());
this.clientId = config.getProperty("client.id", groupId);
```
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
