Module config 

Configurations.

Structs

BloomFilterConfig

Configuration options for the bloom filter.

FulltextIndexConfig

Configuration options for the full-text index.

IndexConfig

InvertedIndexConfig

Configuration options for the inverted index.

MitoConfig

Configuration for MitoEngine. Before using the config, call MitoConfig::sanitize() to validate and normalize it.

Enums

IndexBuildMode

Index build mode.

MemoryThreshold

Memory threshold for performing certain actions.

Mode

Operational mode for certain actions.

ScanMemoryMode

Memory accounted against the shared scan limit.

Constants

DEFAULT_MAX_CONCURRENT_SCAN_FILES 🔒

Default maximum number of SST files to scan concurrently.

DEFAULT_SERIES_INDEX_MAINTENANCE_INTERVAL 🔒

FETCH_OPTION_TIMEOUT 🔒

Fetch option timeout

GLOBAL_WRITE_BUFFER_SIZE_FACTOR 🔒

INDEX_CREATE_MEM_THRESHOLD_FACTOR 🔒

Use 1/INDEX_CREATE_MEM_THRESHOLD_FACTOR of OS memory size as mem threshold for creating index

INDEX_METADATA_CACHE_SIZE_FACTOR 🔒

Use 1/INDEX_METADATA_CACHE_SIZE_FACTOR of OS memory size as index metadata cache size in default mode

MEM_CACHE_SIZE_FACTOR 🔒

Use 1/MEM_CACHE_SIZE_FACTOR of OS memory size as mem cache size in default mode

MULTIPART_UPLOAD_MINIMUM_SIZE 🔒

PAGE_CACHE_SIZE_FACTOR 🔒

Use 1/PAGE_CACHE_SIZE_FACTOR of OS memory size as page cache size in default mode

PREFILTER_RESULT_CACHE_SIZE_FACTOR 🔒

Use 1/PREFILTER_RESULT_CACHE_SIZE_FACTOR of OS memory size as prefilter result cache size in default mode

SST_META_CACHE_SIZE_FACTOR 🔒

Use 1/SST_META_CACHE_SIZE_FACTOR of OS memory size as SST meta cache size in default mode

Functions

divide_num_cpus 🔒

Divide cpu num by a non-zero divisor and returns at least 1.