Module prom_store

Expand description

prometheus protocol supportings handles prometheus remote_write, remote_read logic

Structs§

DATABASE_LABEL: special label for selecting database name on remote write
DATABASE_LABEL_ALT
DATABASE_LABEL_ALT_BYTES
DATABASE_LABEL_BYTES
FIELD_NAME_LABEL: The same as FIELD_COLUMN_MATCHER in promql crate
METRIC_NAME_LABEL
METRIC_NAME_LABEL_BYTES
PHYSICAL_TABLE_LABEL: special label for selecting physical table name on remote write
PHYSICAL_TABLE_LABEL_ALT
PHYSICAL_TABLE_LABEL_ALT_BYTES
PHYSICAL_TABLE_LABEL_BYTES
SCHEMA_LABELDeprecated: deprecated, use DATABASE_LABEL instead
SCHEMA_LABEL_BYTESDeprecated

compare_timeseries_labels 🔒: Sort timeseries by labels, matching the former BTreeMap order.
extract_schema_from_query: Extract database selector from a remote read query.
hash_timeseries 🔒
is_database_selection_label: Check if given label is a database selection label
is_physical_table_selection_label: Check if given label is a physical table selection label
is_remote_read_special_label
is_remote_write_special_label: Check if given label is a special label for remote write
label_columns 🔒
lit_timestamp_millisecond 🔒
matches_timeseries 🔒
mock_timeseries: Mock timeseries for test, it is both used in servers and frontend crate So we present it here
mock_timeseries_new_label: Add new labels to the mock timeseries.
mock_timeseries_special_labels: Add new labels to the mock timeseries.
new_label 🔒
new_timeseries 🔒
query_to_plan: Create a DataFrame from a remote Query
recordbatch_to_timeseries 🔒
recordbatches_to_timeseries
row_labels 🔒
snappy_compress
snappy_decompress
table_name: Get table name from remote query
to_grpc_row_insert_requests
zstd_decompress