Kafka topic parameters

Supported additional parameters for a Kafka topic and their values.

cleanup.policy

Required	Editable	Datatype	Valid values
No	Yes	String	compact delete delete,compact

compression.type

Required	Editable	Datatype	Valid values
No	Yes	String	uncompressed zstd lz4 snappy gzip producer

delete.retention.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 9223372036854775807

file.delete.delay.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 9223372036854775807

flush.messages

Required	Editable	Datatype	Valid values
No	Yes	Integer	1– 9223372036854775807

flush.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 9223372036854775807

index.interval.bytes

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 2147483647

max.compaction.lag.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	1– 9223372036854775807

max.message.bytes

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 2147483647

message.timestamp.after.max.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 9223372036854775807

message.timestamp.before.max.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 9223372036854775807

message.timestamp.type

Required	Editable	Datatype	Valid values
No	Yes	String	CreateTime LogAppendTime

min.cleanable.dirty.ratio

Required	Editable	Datatype	Valid values
No	Yes	Float	0–1 in increments of 0.1

min.compaction.lag.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 9223372036854775807

min.insync.replicas

Required	Editable	Datatype	Valid values
No	Yes	Integer	1– 2147483647

preallocate

Required	Editable	Datatype	Valid values
No	Yes	Boolean	true false

retention.bytes

Required	Editable	Datatype	Valid values
No	Yes	Integer	-1– 2147483647

retention.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	-1– 9223372036854775807

segment.bytes

Required	Editable	Datatype	Valid values
No	Yes	Integer	14– 2147483647

segment.index.bytes

Required	Editable	Datatype	Valid values
No	Yes	Integer	4– 2147483647

segment.jitter.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	0– 9223372036854775807

segment.ms

Required	Editable	Datatype	Valid values
No	Yes	Integer	1– 9223372036854775807