[Feature Request] How to set LogByteSizeMergePolicy minMergeSize ?

[weily2]

Is your feature request related to a problem? Please describe

I can set maxMergeSizeMB by add index.merge.policy.max_merged_segment in index settings ,but how to set minMergeSize , is there a dynamic settings ?

Describe the solution you'd like

is there a dynamic settings to set minMergeSize ?

Related component

Indexing

Describe alternatives you've considered

No response

Additional context

No response

[msfroh]

It looks like there is a setting called index.merge.log_byte_size_policy.min_merge:

OpenSearch/server/src/main/java/org/opensearch/index/LogByteSizeMergePolicyProvider.java

Lines 68 to 73 in ca3796e

	public static final Setting<ByteSizeValue> INDEX_LBS_MERGE_POLICY_MIN_MERGE_SETTING = Setting.byteSizeSetting(
	"index.merge.log_byte_size_policy.min_merge",
	DEFAULT_MIN_MERGE, // keeping it same as default floor segment for tiered merge policy
	Setting.Property.Dynamic,
	Setting.Property.IndexScope
	);

[andrross]

[Triage - attendees 1 2 3 4 5]

Thanks @weily2. It looks like @msfroh has provided an answer. In the future, I'd recommend using the forum or slack for questions and help like this. Generally, GitHub issues are intended for feature requests and bugs more than support. Thanks!