Cloudera Distribution of Apache Kafka Incompatible Changes and Limitations
Flume shipped with CDH 5.6.0 can only send data to Kafka 2.0 and higher via unsecured transport
To take advantage of security additions in Kafka 2.0 and higher, upgrade to CDH 5.7.0.
Topic Blacklist Removed
The MirrorMaker Topic blacklist setting has been removed in Cloudera Distribution of Kafka 2.x and higher.
Avoid Data Loss Option Removed
The Avoid Data Loss option from earlier releases has been removed in Kafka 2.x in favor of automatically setting the following properties.
- Producer settings
- retries=max integer
- max.block.ms=max long
- Consumer setting
- MirrorMaker setting