VictoriaMetrics/lib/storage
Aliaksandr Valialkin 7d5d33fd71
lib/storage: return marshaled metric names from SearchMetricNames
Previously SearchMetricNames was returning unmarshaled metric names.
This wasn't great for vmstorage, which should spend additional CPU time
for marshaling the metric names before sending them to vmselect.

While at it, remove possible duplicate metric names, which could occur when
multiple samples for new time series are ingested via concurrent requests.

Also sort the metric names before returning them to the client.
This simplifies debugging of the returned metric names across repeated requests to /api/v1/series
2022-06-28 18:16:32 +03:00
..
block_header_test.go lib/storage: typo fix: umarshal -> unmarshal 2021-03-02 20:48:44 +02:00
block_header.go lib/storage: correctly use maxBlockSize in various checks 2020-09-24 18:13:15 +03:00
block_stream_merger.go lib/storage: set bsm.Block to nil on error, so the previous block couldn't be used. 2022-01-20 20:37:24 +02:00
block_stream_reader_test.go all: use %w instead of %s for wrapping errors in fmt.Errorf 2020-06-30 23:33:46 +03:00
block_stream_reader_timing_test.go all: use %w instead of %s for wrapping errors in fmt.Errorf 2020-06-30 23:33:46 +03:00
block_stream_reader.go lib/bytesutil: split Resize* funcs to MayOverallocate and NoOverallocate for more fine-grained control over memory allocations 2022-02-01 11:20:20 +02:00
block_stream_writer_timing_test.go lib/storage: deduplicate samples more thoroughly 2021-12-15 16:00:30 +02:00
block_stream_writer.go lib/storage: deduplicate samples more thoroughly 2021-12-15 16:00:30 +02:00
block_test.go lib/storage: fix tests for 32-bit arches such as GOARCH=386 and GOARCH=arm 2020-09-29 13:10:37 +03:00
block.go lib/storage: deduplicate samples more thoroughly 2021-12-15 16:00:30 +02:00
dedup_test.go lib/storage: leave the last sample per each discrete interval during the deduplicaton 2022-05-02 21:59:31 +03:00
dedup_timing_test.go lib/storage: explicitly pass dedupInterval to DeduplicateSamples() and deduplicateSamplesDuringMerge() 2021-12-14 20:52:29 +02:00
dedup.go lib/storage: leave the last sample per each discrete interval during the deduplicaton 2022-05-02 21:59:31 +03:00
index_db_test.go lib/storage: properly take into account already registered series when -storage.maxHourlySeries or -storage.maxDailySeries limits are enabled 2022-06-20 13:53:41 +03:00
index_db_timing_test.go lib/storage: properly take into account already registered series when -storage.maxHourlySeries or -storage.maxDailySeries limits are enabled 2022-06-20 13:53:41 +03:00
index_db.go lib/storage: add querytracer to more contexts 2022-06-27 12:53:49 +03:00
inmemory_part_test.go all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00
inmemory_part_timing_test.go all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00
inmemory_part.go lib/{mergeset,storage}: switch from sync.Pool to chan-based pool for inmemoryPart objects 2021-07-06 16:33:25 +03:00
merge_test.go app/vmstorage: support for -retentionPeriod smaller than one month 2020-10-20 14:42:46 +03:00
merge_timing_test.go app/vmstorage: support for -retentionPeriod smaller than one month 2020-10-20 14:42:46 +03:00
merge.go lib/storage: deduplicate samples more thoroughly 2021-12-15 16:00:30 +02:00
metaindex_row_test.go lib/storage: correctly use maxBlockSize in various checks 2020-09-24 18:13:15 +03:00
metaindex_row.go lib/storage: correctly use maxBlockSize in various checks 2020-09-24 18:13:15 +03:00
metric_name_test.go app/vminsert: add support for data ingestion via other vminsert nodes 2021-05-08 19:53:45 +03:00
metric_name.go lib/storage: return marshaled metric names from SearchMetricNames 2022-06-28 18:16:32 +03:00
part_header_test.go all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00
part_header.go lib/promscrape: support prometheus-like duration in scrape configs (#2169) 2022-02-11 16:17:51 +02:00
part_search_test.go app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day 2022-06-28 12:55:20 +03:00
part_search.go lib/bytesutil: split Resize* funcs to MayOverallocate and NoOverallocate for more fine-grained control over memory allocations 2022-02-01 11:20:20 +02:00
part.go lib/mergeset: tune caches size limits for indexdb/dataBlocks and indexdb/indexBlocks 2022-01-21 12:46:05 +02:00
partition_search_test.go app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day 2022-06-28 12:55:20 +03:00
partition_search.go optimized code (#2103) 2022-01-28 12:10:47 +02:00
partition_test.go lib/{mergeset,storage}: improve the detection of the needed free space for background merge 2021-08-25 10:01:09 +03:00
partition.go all: locate throttled loggers via logger.WithThrottler() only once and then use them 2022-06-27 12:34:30 +03:00
raw_block.go all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00
raw_row.go lib/storage: deduplicate samples more thoroughly 2021-12-15 16:00:30 +02:00
search_test.go app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day 2022-06-28 12:55:20 +03:00
search.go app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day 2022-06-28 12:55:20 +03:00
storage_test.go lib/storage: return marshaled metric names from SearchMetricNames 2022-06-28 18:16:32 +03:00
storage_timing_test.go app/vmstorage: add ability to limit series cardinality via -storage.maxHourlySeries and -storage.maxDailySeries command-line flags 2021-05-20 15:31:57 +03:00
storage.go lib/storage: return marshaled metric names from SearchMetricNames 2022-06-28 18:16:32 +03:00
table_search_test.go app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day 2022-06-28 12:55:20 +03:00
table_search_timing_test.go app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day 2022-06-28 12:55:20 +03:00
table_search.go optimized code (#2103) 2022-01-28 12:10:47 +02:00
table_test.go lib/storage: stop background merge when storage enters read-only mode 2022-06-01 14:22:12 +03:00
table_timing_test.go lib/storage: stop background merge when storage enters read-only mode 2022-06-01 14:22:12 +03:00
table.go lib/storage: stop background merge when storage enters read-only mode 2022-06-01 14:22:12 +03:00
tag_filters_test.go all: improve query tracing coverage for indexdb search 2022-06-09 20:04:02 +03:00
tag_filters_timing_test.go lib/storage: small code adjustements after d2960a20e0 2020-10-17 01:17:12 +03:00
tag_filters.go all: improve query tracing coverage for indexdb search 2022-06-09 20:04:02 +03:00
time_test.go all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00
time.go all: show timeRange in traces in human-readable format instead of timestamps in milliseconds 2022-06-27 13:42:57 +03:00
tsid_test.go all: open-sourcing cluster version 2019-05-23 00:25:38 +03:00
tsid.go lib/storage: optimize TSID comparison 2019-09-26 14:20:02 +03:00