From 0c01b3aff7f11375167b7d898cf6c7eb5005c736 Mon Sep 17 00:00:00 2001 From: WenyXu Date: Thu, 27 Feb 2025 18:33:41 +0800 Subject: [PATCH 1/4] docs: add 0.12.0 changelog --- blog/release-0-12-0.md | 176 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 176 insertions(+) create mode 100644 blog/release-0-12-0.md diff --git a/blog/release-0-12-0.md b/blog/release-0-12-0.md new file mode 100644 index 000000000..6761321cd --- /dev/null +++ b/blog/release-0-12-0.md @@ -0,0 +1,176 @@ +--- +keywords: [release, GreptimeDB, changelog, v0.12.0] +description: GreptimeDB v0.12.0 Changelog +date: 2025-02-27 +--- + +# v0.12.0 + +Release date: February 27, 2025 + +## Breaking changes + +* refactor!: unify the option names across all components by [@fengjiachun](https://github.com/fengjiachun) in [#5457](https://github.com/GreptimeTeam/greptimedb/pull/5457) +* refactor!: unify the option names across all components part2 by [@fengjiachun](https://github.com/fengjiachun) in [#5476](https://github.com/GreptimeTeam/greptimedb/pull/5476) +* feat!: unify all index creation grammars by [@waynexia](https://github.com/waynexia) in [#5486](https://github.com/GreptimeTeam/greptimedb/pull/5486) +* refactor!: remove datetime type by [@fengjiachun](https://github.com/fengjiachun) in [#5506](https://github.com/GreptimeTeam/greptimedb/pull/5506) +* feat!: support alter skipping index by [@waynexia](https://github.com/waynexia) in [#5538](https://github.com/GreptimeTeam/greptimedb/pull/5538) + +### 🚀 Features + +* feat: Address different Metrics for Prometheus queries in the Dashboard and fix typo in metric name by [@Stephan3555](https://github.com/Stephan3555) in [#5441](https://github.com/GreptimeTeam/greptimedb/pull/5441) +* feat(metric-engine): support to write rows with sparse primary key encoding by [@WenyXu](https://github.com/WenyXu) in [#5424](https://github.com/GreptimeTeam/greptimedb/pull/5424) +* feat: add CORS headers for http interfaces by [@sunng87](https://github.com/sunng87) in [#5447](https://github.com/GreptimeTeam/greptimedb/pull/5447) +* feat: mirror insert request to flownode in async by [@waynexia](https://github.com/waynexia) in [#5444](https://github.com/GreptimeTeam/greptimedb/pull/5444) +* feat: expose http endpoint for flownode and metasrv by [@waynexia](https://github.com/waynexia) in [#5437](https://github.com/GreptimeTeam/greptimedb/pull/5437) +* feat: provide options to disable or customize http corss-origin settings by [@sunng87](https://github.com/sunng87) in [#5450](https://github.com/GreptimeTeam/greptimedb/pull/5450) +* feat(cli): add proxy options by [@discord9](https://github.com/discord9) in [#5459](https://github.com/GreptimeTeam/greptimedb/pull/5459) +* feat: add vec_add function by [@zhongzc](https://github.com/zhongzc) in [#5471](https://github.com/GreptimeTeam/greptimedb/pull/5471) +* feat: write memtable in parallel by [@waynexia](https://github.com/waynexia) in [#5456](https://github.com/GreptimeTeam/greptimedb/pull/5456) +* feat: update topic-region map when create and drop table by [@CookiePieWw](https://github.com/CookiePieWw) in [#5423](https://github.com/GreptimeTeam/greptimedb/pull/5423) +* feat: move pipelines to the first-class endpoint by [@waynexia](https://github.com/waynexia) in [#5480](https://github.com/GreptimeTeam/greptimedb/pull/5480) +* feat: pipeline dispatcher part 2: execution by [@sunng87](https://github.com/sunng87) in [#5409](https://github.com/GreptimeTeam/greptimedb/pull/5409) +* feat: add metadata method to puffin reader by [@zhongzc](https://github.com/zhongzc) in [#5501](https://github.com/GreptimeTeam/greptimedb/pull/5501) +* feat: update dashboard to v0.7.9 by [@ZonaHex](https://github.com/ZonaHex) in [#5508](https://github.com/GreptimeTeam/greptimedb/pull/5508) +* feat: change puffin stager eviction policy by [@zhongzc](https://github.com/zhongzc) in [#5511](https://github.com/GreptimeTeam/greptimedb/pull/5511) +* feat: update dashboard to v0.7.10-rc by [@ZonaHex](https://github.com/ZonaHex) in [#5512](https://github.com/GreptimeTeam/greptimedb/pull/5512) +* feat: support server-side keep-alive for mysql and pg protocols by [@waynexia](https://github.com/waynexia) in [#5496](https://github.com/GreptimeTeam/greptimedb/pull/5496) +* feat: implement Jaeger query APIs by [@zyy17](https://github.com/zyy17) in [#5452](https://github.com/GreptimeTeam/greptimedb/pull/5452) +* feat: alias database matcher for promql by [@sunng87](https://github.com/sunng87) in [#5522](https://github.com/GreptimeTeam/greptimedb/pull/5522) +* feat: speed up read/write cache and stager eviction by [@evenyag](https://github.com/evenyag) in [#5531](https://github.com/GreptimeTeam/greptimedb/pull/5531) +* feat: window sort supports where on fields and time index by [@evenyag](https://github.com/evenyag) in [#5527](https://github.com/GreptimeTeam/greptimedb/pull/5527) +* feat: add stager nofitier to collect metrics by [@zhongzc](https://github.com/zhongzc) in [#5530](https://github.com/GreptimeTeam/greptimedb/pull/5530) +* feat(promql): add series count metrics by [@waynexia](https://github.com/waynexia) in [#5534](https://github.com/GreptimeTeam/greptimedb/pull/5534) +* feat: add snapshot seqs field to query context by [@discord9](https://github.com/discord9) in [#5477](https://github.com/GreptimeTeam/greptimedb/pull/5477) +* feat: drop noneffective regex filter by [@waynexia](https://github.com/waynexia) in [#5544](https://github.com/GreptimeTeam/greptimedb/pull/5544) +* feat(log-query): support specifying exclusive/inclusive for between filter by [@waynexia](https://github.com/waynexia) in [#5546](https://github.com/GreptimeTeam/greptimedb/pull/5546) +* feat: collect stager metrics by [@evenyag](https://github.com/evenyag) in [#5553](https://github.com/GreptimeTeam/greptimedb/pull/5553) +* feat: update dashboard to v0.7.10 by [@ZonaHex](https://github.com/ZonaHex) in [#5562](https://github.com/GreptimeTeam/greptimedb/pull/5562) +* feat: allow purging a given puffin file in staging area by [@zhongzc](https://github.com/zhongzc) in [#5558](https://github.com/GreptimeTeam/greptimedb/pull/5558) +* feat(promql): supports sort, sort_desc etc. functions by [@killme2008](https://github.com/killme2008) in [#5542](https://github.com/GreptimeTeam/greptimedb/pull/5542) +* feat(log-query): implement the first part of log query expr by [@waynexia](https://github.com/waynexia) in [#5548](https://github.com/GreptimeTeam/greptimedb/pull/5548) +* feat: submit node's cpu cores number to metasrv in heartbeat by [@MichaelScofield](https://github.com/MichaelScofield) in [#5571](https://github.com/GreptimeTeam/greptimedb/pull/5571) +* feat: flow type on creating procedure by [@fengjiachun](https://github.com/fengjiachun) in [#5572](https://github.com/GreptimeTeam/greptimedb/pull/5572) +* feat: remap flow route address by [@fengjiachun](https://github.com/fengjiachun) in [#5565](https://github.com/GreptimeTeam/greptimedb/pull/5565) +* feat: enable gzip for prometheus query handlers and ignore NaN values in prometheus response by [@WenyXu](https://github.com/WenyXu) in [#5576](https://github.com/GreptimeTeam/greptimedb/pull/5576) +* feat: implement uddsketch function to calculate percentile by [@waynexia](https://github.com/waynexia) in [#5574](https://github.com/GreptimeTeam/greptimedb/pull/5574) +* feat: support UNNEST by [@waynexia](https://github.com/waynexia) in [#5580](https://github.com/GreptimeTeam/greptimedb/pull/5580) +* feat: support to generate json output for explain analyze in http api by [@waynexia](https://github.com/waynexia) in [#5567](https://github.com/GreptimeTeam/greptimedb/pull/5567) +* feat: run sqlness in parallel by [@waynexia](https://github.com/waynexia) in [#5499](https://github.com/GreptimeTeam/greptimedb/pull/5499) +* feat: unify puffin name passed to stager by [@zhongzc](https://github.com/zhongzc) in [#5564](https://github.com/GreptimeTeam/greptimedb/pull/5564) +* feat: remove default inverted index for physical table by [@waynexia](https://github.com/waynexia) in [#5583](https://github.com/GreptimeTeam/greptimedb/pull/5583) +* feat: impl `hll_state`, `hll_merge` and `hll_calc` for incremental distinct counting by [@waynexia](https://github.com/waynexia) in [#5579](https://github.com/GreptimeTeam/greptimedb/pull/5579) +* feat: update dashboard to v0.7.11 by [@ZonaHex](https://github.com/ZonaHex) in [#5597](https://github.com/GreptimeTeam/greptimedb/pull/5597) +* feat(promql): ignore invalid input in histogram plan by [@waynexia](https://github.com/waynexia) in [#5607](https://github.com/GreptimeTeam/greptimedb/pull/5607) +* feat(promql): implement subquery by [@waynexia](https://github.com/waynexia) in [#5606](https://github.com/GreptimeTeam/greptimedb/pull/5606) +* feat: introduce `prom_round` fn by [@WenyXu](https://github.com/WenyXu) in [#5604](https://github.com/GreptimeTeam/greptimedb/pull/5604) +* feat(promql-planner): introduce vector matching binary operation by [@WenyXu](https://github.com/WenyXu) in [#5578](https://github.com/GreptimeTeam/greptimedb/pull/5578) + +### 🐛 Bug Fixes + +* fix: unexpected warning on applying bloom by [@zhongzc](https://github.com/zhongzc) in [#5431](https://github.com/GreptimeTeam/greptimedb/pull/5431) +* fix: arm actions test failed by [@yihong0618](https://github.com/yihong0618) in [#5433](https://github.com/GreptimeTeam/greptimedb/pull/5433) +* fix: install x86-64 protoc on android dev-builder by [@zyy17](https://github.com/zyy17) in [#5443](https://github.com/GreptimeTeam/greptimedb/pull/5443) +* fix: drop unused numpy code since pyo3 rustpython do not support any more by [@yihong0618](https://github.com/yihong0618) in [#5442](https://github.com/GreptimeTeam/greptimedb/pull/5442) +* fix: flush table panic when table has interval column close #3235 by [@yihong0618](https://github.com/yihong0618) in [#5422](https://github.com/GreptimeTeam/greptimedb/pull/5422) +* fix: remove metric engine's internal column from promql's query by [@waynexia](https://github.com/waynexia) in [#5032](https://github.com/GreptimeTeam/greptimedb/pull/5032) +* fix: better error handler for the time range close #5449 by [@yihong0618](https://github.com/yihong0618) in [#5453](https://github.com/GreptimeTeam/greptimedb/pull/5453) +* fix: no need for special case since datafusion updated by [@yihong0618](https://github.com/yihong0618) in [#5458](https://github.com/GreptimeTeam/greptimedb/pull/5458) +* fix: don't transform Limit in TypeConversionRule, StringNormalizationRule and DistPlannerAnalyzer by [@evenyag](https://github.com/evenyag) in [#5472](https://github.com/GreptimeTeam/greptimedb/pull/5472) +* fix: introduce gc task for metadata store by [@WenyXu](https://github.com/WenyXu) in [#5461](https://github.com/GreptimeTeam/greptimedb/pull/5461) +* fix: lose decimal precision when using decimal type as tag by [@evenyag](https://github.com/evenyag) in [#5481](https://github.com/GreptimeTeam/greptimedb/pull/5481) +* fix: Delete statement not supported in metric engine close #4649 by [@yihong0618](https://github.com/yihong0618) in [#5473](https://github.com/GreptimeTeam/greptimedb/pull/5473) +* fix: unquote flow_name in create flow expr by [@discord9](https://github.com/discord9) in [#5483](https://github.com/GreptimeTeam/greptimedb/pull/5483) +* fix: force recycle region dir after gc duration by [@evenyag](https://github.com/evenyag) in [#5485](https://github.com/GreptimeTeam/greptimedb/pull/5485) +* fix: cross compiling for aarch64 targets and allow customizing page size by [@v0y4g3r](https://github.com/v0y4g3r) in [#5487](https://github.com/GreptimeTeam/greptimedb/pull/5487) +* fix: close issue #5466 by do not shortcut the drop command by [@yihong0618](https://github.com/yihong0618) in [#5467](https://github.com/GreptimeTeam/greptimedb/pull/5467) +* fix: refactor pgkv using prepare_cache about 10% better by [@yihong0618](https://github.com/yihong0618) in [#5497](https://github.com/GreptimeTeam/greptimedb/pull/5497) +* fix: drop useless clone and for loop second by [@yihong0618](https://github.com/yihong0618) in [#5507](https://github.com/GreptimeTeam/greptimedb/pull/5507) +* fix: use fixed `tonistiigi/binfmt:qemu-v7.0.0-28` image version instead of latest version to avoid segmentation fault by [@zyy17](https://github.com/zyy17) in [#5516](https://github.com/GreptimeTeam/greptimedb/pull/5516) +* fix(query_range): skip data field on errors by [@WenyXu](https://github.com/WenyXu) in [#5520](https://github.com/GreptimeTeam/greptimedb/pull/5520) +* fix(promql): unescape matcher values by [@WenyXu](https://github.com/WenyXu) in [#5521](https://github.com/GreptimeTeam/greptimedb/pull/5521) +* fix: old typo by [@waynexia](https://github.com/waynexia) in [#5532](https://github.com/GreptimeTeam/greptimedb/pull/5532) +* fix(jaeger): return error when no tracing table by [@zyy17](https://github.com/zyy17) in [#5539](https://github.com/GreptimeTeam/greptimedb/pull/5539) +* fix(promql): ignore filters for non-existent labels by [@WenyXu](https://github.com/WenyXu) in [#5519](https://github.com/GreptimeTeam/greptimedb/pull/5519) +* fix: promql join operation won't consider time index by [@waynexia](https://github.com/waynexia) in [#5535](https://github.com/GreptimeTeam/greptimedb/pull/5535) +* fix: information_schema.cluster_info be covered by the same id by [@fengjiachun](https://github.com/fengjiachun) in [#5555](https://github.com/GreptimeTeam/greptimedb/pull/5555) +* fix: correct promql behavior on nonexistent columns by [@waynexia](https://github.com/waynexia) in [#5547](https://github.com/GreptimeTeam/greptimedb/pull/5547) +* fix: window sort support alias time index by [@evenyag](https://github.com/evenyag) in [#5543](https://github.com/GreptimeTeam/greptimedb/pull/5543) +* fix(promql-planner): remove le tag in ctx by [@WenyXu](https://github.com/WenyXu) in [#5560](https://github.com/GreptimeTeam/greptimedb/pull/5560) +* fix(promql-planner): correct AND/UNLESS operator behavior by [@WenyXu](https://github.com/WenyXu) in [#5557](https://github.com/GreptimeTeam/greptimedb/pull/5557) +* fix(promql-planner): update ctx field columns of OR operator by [@WenyXu](https://github.com/WenyXu) in [#5556](https://github.com/GreptimeTeam/greptimedb/pull/5556) +* fix: broken link in AUTHOR.md by [@waynexia](https://github.com/waynexia) in [#5581](https://github.com/GreptimeTeam/greptimedb/pull/5581) +* fix: avoid run labeler job concurrently by [@waynexia](https://github.com/waynexia) in [#5584](https://github.com/GreptimeTeam/greptimedb/pull/5584) +* fix: correct `inverted_indexed_column_ids` behavior by [@WenyXu](https://github.com/WenyXu) in [#5586](https://github.com/GreptimeTeam/greptimedb/pull/5586) +* fix: remove cached and uploaded files on failure by [@evenyag](https://github.com/evenyag) in [#5590](https://github.com/GreptimeTeam/greptimedb/pull/5590) +* fix: update show create table output for fulltext index by [@evenyag](https://github.com/evenyag) in [#5591](https://github.com/GreptimeTeam/greptimedb/pull/5591) +* fix: all heartbeat channel need to check leader by [@fengjiachun](https://github.com/fengjiachun) in [#5593](https://github.com/GreptimeTeam/greptimedb/pull/5593) +* fix(metasrv): reject ddl when metasrv is follower by [@v0y4g3r](https://github.com/v0y4g3r) in [#5599](https://github.com/GreptimeTeam/greptimedb/pull/5599) +* fix(prom): preserve the order of series in `PromQueryResult` by [@WenyXu](https://github.com/WenyXu) in [#5601](https://github.com/GreptimeTeam/greptimedb/pull/5601) +* fix: flow heartbeat retry by [@discord9](https://github.com/discord9) in [#5600](https://github.com/GreptimeTeam/greptimedb/pull/5600) +* fix(metasrv): clean expired nodes in memory by [@v0y4g3r](https://github.com/v0y4g3r) in [#5592](https://github.com/GreptimeTeam/greptimedb/pull/5592) + +### 🚜 Refactor + +* refactor(mito): Allow creating multiple files in ParquetWriter by [@v0y4g3r](https://github.com/v0y4g3r) in [#5291](https://github.com/GreptimeTeam/greptimedb/pull/5291) +* refactor: pull column filling logic out of mito worker loop by [@waynexia](https://github.com/waynexia) in [#5455](https://github.com/GreptimeTeam/greptimedb/pull/5455) +* refactor: otlp logs insertion by [@shuiyisong](https://github.com/shuiyisong) in [#5479](https://github.com/GreptimeTeam/greptimedb/pull/5479) +* refactor: change traversal order during index construction by [@zhongzc](https://github.com/zhongzc) in [#5498](https://github.com/GreptimeTeam/greptimedb/pull/5498) +* refactor: refactor region server request handling by [@WenyXu](https://github.com/WenyXu) in [#5504](https://github.com/GreptimeTeam/greptimedb/pull/5504) +* refactor: refactor pg kvbackend impl in preparation for other rds kvbackend by [@CookiePieWw](https://github.com/CookiePieWw) in [#5494](https://github.com/GreptimeTeam/greptimedb/pull/5494) +* refactor: use global type alias for pipeline input by [@sunng87](https://github.com/sunng87) in [#5568](https://github.com/GreptimeTeam/greptimedb/pull/5568) + +### 📚 Documentation + +* docs: the year is better to show in 2025 by [@yihong0618](https://github.com/yihong0618) in [#5468](https://github.com/GreptimeTeam/greptimedb/pull/5468) +* docs: fix memory perf command wrong by [@yihong0618](https://github.com/yihong0618) in [#5470](https://github.com/GreptimeTeam/greptimedb/pull/5470) +* docs: revise the author list by [@beryl678](https://github.com/beryl678) in [#5575](https://github.com/GreptimeTeam/greptimedb/pull/5575) + +### ⚡ Performance + +* perf: optimize writing non-null primitive value by [@waynexia](https://github.com/waynexia) in [#5460](https://github.com/GreptimeTeam/greptimedb/pull/5460) +* perf: optimize time series memtable ingestion by [@waynexia](https://github.com/waynexia) in [#5451](https://github.com/GreptimeTeam/greptimedb/pull/5451) +* perf: better performance for LastNonNullIter close #5229 about 10x times faster by [@yihong0618](https://github.com/yihong0618) in [#5518](https://github.com/GreptimeTeam/greptimedb/pull/5518) +* perf: optimize table creation speed in metric engine by [@WenyXu](https://github.com/WenyXu) in [#5503](https://github.com/GreptimeTeam/greptimedb/pull/5503) +* perf: optimize table alteration speed in metric engine by [@WenyXu](https://github.com/WenyXu) in [#5526](https://github.com/GreptimeTeam/greptimedb/pull/5526) +* perf: close issue 4974 by do not delete columns when drop logical region about 100 times faster by [@yihong0618](https://github.com/yihong0618) in [#5561](https://github.com/GreptimeTeam/greptimedb/pull/5561) + +### ⚙️ Miscellaneous Tasks + +* ci: allow skipping tests as required tasks by [@sunng87](https://github.com/sunng87) in [#5436](https://github.com/GreptimeTeam/greptimedb/pull/5436) +* ci: unify all protoc version to 29.3 by [@zyy17](https://github.com/zyy17) in [#5434](https://github.com/GreptimeTeam/greptimedb/pull/5434) +* ci: switch to nix flakes for more reproducible builds by [@sunng87](https://github.com/sunng87) in [#5426](https://github.com/GreptimeTeam/greptimedb/pull/5426) +* ci: update dev-builder version to fix build android image failed by [@zyy17](https://github.com/zyy17) in [#5445](https://github.com/GreptimeTeam/greptimedb/pull/5445) +* chore: update toolchain to `2024-12-25` by [@shuiyisong](https://github.com/shuiyisong) in [#5430](https://github.com/GreptimeTeam/greptimedb/pull/5430) +* chore: avoid necessary cloning by [@WenyXu](https://github.com/WenyXu) in [#5454](https://github.com/GreptimeTeam/greptimedb/pull/5454) +* ci: move components to flakes so it won't affect builders by [@sunng87](https://github.com/sunng87) in [#5464](https://github.com/GreptimeTeam/greptimedb/pull/5464) +* chore: update pprof by [@discord9](https://github.com/discord9) in [#5488](https://github.com/GreptimeTeam/greptimedb/pull/5488) +* chore: revert "docs: add TM to logos" by [@sunng87](https://github.com/sunng87) in [#5495](https://github.com/GreptimeTeam/greptimedb/pull/5495) +* ci: safe ci using zizmor check by [@yihong0618](https://github.com/yihong0618) in [#5491](https://github.com/GreptimeTeam/greptimedb/pull/5491) +* ci: run nightly jobs only on greptimedb repo by [@MichaelScofield](https://github.com/MichaelScofield) in [#5505](https://github.com/GreptimeTeam/greptimedb/pull/5505) +* chore: set now as timestamp field default value by [@paomian](https://github.com/paomian) in [#5502](https://github.com/GreptimeTeam/greptimedb/pull/5502) +* ci: docbot requires pull_request_target by [@sunng87](https://github.com/sunng87) in [#5514](https://github.com/GreptimeTeam/greptimedb/pull/5514) +* chore: use the same version of chrono-tz by [@yihong0618](https://github.com/yihong0618) in [#5523](https://github.com/GreptimeTeam/greptimedb/pull/5523) +* ci: use the repository variable to pass to image-name by [@daviderli614](https://github.com/daviderli614) in [#5517](https://github.com/GreptimeTeam/greptimedb/pull/5517) +* chore: add section marker for extenal dependencies by [@sunng87](https://github.com/sunng87) in [#5536](https://github.com/GreptimeTeam/greptimedb/pull/5536) +* ci: use s5cmd upload artifacts by [@daviderli614](https://github.com/daviderli614) in [#5550](https://github.com/GreptimeTeam/greptimedb/pull/5550) +* ci: don't push nightly latest image by [@daviderli614](https://github.com/daviderli614) in [#5551](https://github.com/GreptimeTeam/greptimedb/pull/5551) +* chore: improve grafana dashboard by [@daviderli614](https://github.com/daviderli614) in [#5559](https://github.com/GreptimeTeam/greptimedb/pull/5559) +* chore: format all toml files by [@yihong0618](https://github.com/yihong0618) in [#5529](https://github.com/GreptimeTeam/greptimedb/pull/5529) +* chore: support Loki's structured metadata for ingestion by [@shuiyisong](https://github.com/shuiyisong) in [#5541](https://github.com/GreptimeTeam/greptimedb/pull/5541) + +### Build + +* build: Update Loki proto by [@ozewr](https://github.com/ozewr) in [#5484](https://github.com/GreptimeTeam/greptimedb/pull/5484) + +## New Contributors + +* [@beryl678](https://github.com/beryl678) made their first contribution in [#5575](https://github.com/GreptimeTeam/greptimedb/pull/5575) +* [@Stephan3555](https://github.com/Stephan3555) made their first contribution in [#5441](https://github.com/GreptimeTeam/greptimedb/pull/5441) + +## All Contributors + +We would like to thank the following contributors from the GreptimeDB community: + +[@CookiePieWw](https://github.com/CookiePieWw), [@MichaelScofield](https://github.com/MichaelScofield), [@Stephan3555](https://github.com/Stephan3555), [@WenyXu](https://github.com/WenyXu), [@ZonaHex](https://github.com/ZonaHex), [@beryl678](https://github.com/beryl678), [@daviderli614](https://github.com/daviderli614), [@discord9](https://github.com/discord9), [@evenyag](https://github.com/evenyag), [@fengjiachun](https://github.com/fengjiachun), [@killme2008](https://github.com/killme2008), [@ozewr](https://github.com/ozewr), [@paomian](https://github.com/paomian), [@shuiyisong](https://github.com/shuiyisong), [@sunng87](https://github.com/sunng87), [@v0y4g3r](https://github.com/v0y4g3r), [@waynexia](https://github.com/waynexia), [@yihong0618](https://github.com/yihong0618), [@zhongzc](https://github.com/zhongzc), [@zyy17](https://github.com/zyy17) + From a54241a1927a7031047a0b72a88e841c2b2a0e20 Mon Sep 17 00:00:00 2001 From: WenyXu Date: Thu, 27 Feb 2025 18:43:32 +0800 Subject: [PATCH 2/4] fix: fix typos --- blog/release-0-12-0.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/blog/release-0-12-0.md b/blog/release-0-12-0.md index 6761321cd..867a76596 100644 --- a/blog/release-0-12-0.md +++ b/blog/release-0-12-0.md @@ -23,7 +23,7 @@ Release date: February 27, 2025 * feat: add CORS headers for http interfaces by [@sunng87](https://github.com/sunng87) in [#5447](https://github.com/GreptimeTeam/greptimedb/pull/5447) * feat: mirror insert request to flownode in async by [@waynexia](https://github.com/waynexia) in [#5444](https://github.com/GreptimeTeam/greptimedb/pull/5444) * feat: expose http endpoint for flownode and metasrv by [@waynexia](https://github.com/waynexia) in [#5437](https://github.com/GreptimeTeam/greptimedb/pull/5437) -* feat: provide options to disable or customize http corss-origin settings by [@sunng87](https://github.com/sunng87) in [#5450](https://github.com/GreptimeTeam/greptimedb/pull/5450) +* feat: provide options to disable or customize http cross-origin settings by [@sunng87](https://github.com/sunng87) in [#5450](https://github.com/GreptimeTeam/greptimedb/pull/5450) * feat(cli): add proxy options by [@discord9](https://github.com/discord9) in [#5459](https://github.com/GreptimeTeam/greptimedb/pull/5459) * feat: add vec_add function by [@zhongzc](https://github.com/zhongzc) in [#5471](https://github.com/GreptimeTeam/greptimedb/pull/5471) * feat: write memtable in parallel by [@waynexia](https://github.com/waynexia) in [#5456](https://github.com/GreptimeTeam/greptimedb/pull/5456) @@ -152,7 +152,7 @@ Release date: February 27, 2025 * ci: docbot requires pull_request_target by [@sunng87](https://github.com/sunng87) in [#5514](https://github.com/GreptimeTeam/greptimedb/pull/5514) * chore: use the same version of chrono-tz by [@yihong0618](https://github.com/yihong0618) in [#5523](https://github.com/GreptimeTeam/greptimedb/pull/5523) * ci: use the repository variable to pass to image-name by [@daviderli614](https://github.com/daviderli614) in [#5517](https://github.com/GreptimeTeam/greptimedb/pull/5517) -* chore: add section marker for extenal dependencies by [@sunng87](https://github.com/sunng87) in [#5536](https://github.com/GreptimeTeam/greptimedb/pull/5536) +* chore: add section marker for external dependencies by [@sunng87](https://github.com/sunng87) in [#5536](https://github.com/GreptimeTeam/greptimedb/pull/5536) * ci: use s5cmd upload artifacts by [@daviderli614](https://github.com/daviderli614) in [#5550](https://github.com/GreptimeTeam/greptimedb/pull/5550) * ci: don't push nightly latest image by [@daviderli614](https://github.com/daviderli614) in [#5551](https://github.com/GreptimeTeam/greptimedb/pull/5551) * chore: improve grafana dashboard by [@daviderli614](https://github.com/daviderli614) in [#5559](https://github.com/GreptimeTeam/greptimedb/pull/5559) From 17652311afffb4e65dfb0706607f68f9a6f01714 Mon Sep 17 00:00:00 2001 From: WenyXu Date: Fri, 28 Feb 2025 11:34:22 +0800 Subject: [PATCH 3/4] chore: add highlight --- blog/release-0-12-0.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/blog/release-0-12-0.md b/blog/release-0-12-0.md index 867a76596..97922cdd6 100644 --- a/blog/release-0-12-0.md +++ b/blog/release-0-12-0.md @@ -8,6 +8,14 @@ date: 2025-02-27 Release date: February 27, 2025 +## 👍 Highlights +- Added PromQL subquery support, series count metrics, and new functions like `sort` and `sort_desc`. +- Introduced Jaeger Query API +- Improved performance for LastNonNullIter (10x faster). +- Optimized metric table creation, deletion and alteration speeds (100x faster). +- Introduced new functions like `vec_add`, `hll_state`, and `uddsketch` for advanced analytics. +- Fixed PromQL-related issues, including unescaped matcher values and incorrect behavior for non-existent columns. + ## Breaking changes * refactor!: unify the option names across all components by [@fengjiachun](https://github.com/fengjiachun) in [#5457](https://github.com/GreptimeTeam/greptimedb/pull/5457) From 6c2041556190653f7d52f0350442278d1e4cad31 Mon Sep 17 00:00:00 2001 From: Weny Xu Date: Fri, 28 Feb 2025 12:53:41 +0800 Subject: [PATCH 4/4] Update blog/release-0-12-0.md Co-authored-by: dennis zhuang --- blog/release-0-12-0.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blog/release-0-12-0.md b/blog/release-0-12-0.md index 97922cdd6..058a662f4 100644 --- a/blog/release-0-12-0.md +++ b/blog/release-0-12-0.md @@ -11,7 +11,7 @@ Release date: February 27, 2025 ## 👍 Highlights - Added PromQL subquery support, series count metrics, and new functions like `sort` and `sort_desc`. - Introduced Jaeger Query API -- Improved performance for LastNonNullIter (10x faster). +- Improved performance for `last_non_null` (10x faster) merge mode. - Optimized metric table creation, deletion and alteration speeds (100x faster). - Introduced new functions like `vec_add`, `hll_state`, and `uddsketch` for advanced analytics. - Fixed PromQL-related issues, including unescaped matcher values and incorrect behavior for non-existent columns.