topology.optimization — Kafka Kafka Streams Configuration
A configuration telling Kafka Streams if it should optimize the topology and what optimizations to apply. Acceptable values are: "+NO_OPTIMIZATION+", "+OPTIMIZE+", or a comma separated list of specific optimizations: ("+REUSE_KTABLE_SOURCE_TOPICS+", "+MERGE_REPARTITION_TOPICS+" + "SINGLE_STORE_SELF_JOIN+").
Description
A configuration telling Kafka Streams if it should optimize the topology and what optimizations to apply. Acceptable values are: "+NO_OPTIMIZATION+", "+OPTIMIZE+", or a comma separated list of specific optimizations: ("+REUSE_KTABLE_SOURCE_TOPICS+", "+MERGE_REPARTITION_TOPICS+" + "SINGLE_STORE_SELF_JOIN+")."NO_OPTIMIZATION" by default.
Default Values by Kafka Version
| Kafka Version | Default Value |
|---|---|
| 2.0 | none |
| 2.1 | none |
| 2.2 | none |
| 2.3 | none |
| 2.4 | none |
| 2.5 | none |
| 2.6 | none |
| 2.7 | none |
| 2.8 | none |
| 3.0 | none |
| 3.1 | none |
| 3.2 | none |
| 3.3 | none |
| 3.4 | none |
| 3.5 | none |
| 3.6 | none |
| 3.7 | none |
| 3.8 | none |
| 3.9 | none |
| 4.0 | none |
| 4.1 | none |
| 4.2 | none |
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