Module native_histogram 

Shared native histogram field contract.

Prom remote-write v2 stores these names as children of one Struct field, while metric-engine uses the same contract to recognize native histogram tables.

Constants

COUNT_F64_FIELD

COUNT_U64_FIELD

CUSTOM_VALUES_FIELD

NATIVE_HISTOGRAM_FIELD

NATIVE_HISTOGRAM_FIELD_NAMES

NEGATIVE_BUCKETS_F64_FIELD

NEGATIVE_BUCKETS_I64_FIELD

NEGATIVE_SPAN_LENGTHS_FIELD

NEGATIVE_SPAN_OFFSETS_FIELD

POSITIVE_BUCKETS_F64_FIELD

POSITIVE_BUCKETS_I64_FIELD

POSITIVE_SPAN_LENGTHS_FIELD

POSITIVE_SPAN_OFFSETS_FIELD

RESET_HINT_FIELD

SCHEMA_FIELD

START_TIMESTAMP_FIELD

SUM_FIELD

ZERO_COUNT_F64_FIELD

ZERO_COUNT_U64_FIELD

ZERO_THRESHOLD_FIELD

Statics

NATIVE_HISTOGRAM_VALUE_TYPE 🔒

Functions

is_native_histogram_value_schema

native_histogram_field_type

Returns the exact Greptime type for a persisted native histogram field.

native_histogram_value_type