From ac7d5f7f94e3039b9cd81ae1f33e0642752d6b75 Mon Sep 17 00:00:00 2001 From: "Lei, HUANG" Date: Fri, 6 Sep 2024 15:02:23 +0800 Subject: [PATCH] docs: add release note for v0.9.3 --- blog/release-0-9-3.md | 127 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) create mode 100644 blog/release-0-9-3.md diff --git a/blog/release-0-9-3.md b/blog/release-0-9-3.md new file mode 100644 index 000000000..3b663007d --- /dev/null +++ b/blog/release-0-9-3.md @@ -0,0 +1,127 @@ +--- +date: 2024-09-06 +--- + +# v0.9.3 + +Release date: September 06, 2024 + +## Highlights + +* fixes the following issues + * `last_value` function may return empty results due to cache #4652 + * query timestamp column in append mode misses some data #4669 + * crash while query tables with `last_non_null` merge mode #4687 +## Breaking changes + +* feat!: impl admin command by [@killme2008](https://github.com/killme2008) in [#4600](https://github.com/GreptimeTeam/greptimedb/pull/4600) + +### 🚀 Features + +* feat: Implement the Buf to avoid extra memory allocation by [@ozewr](https://github.com/ozewr) in [#4585](https://github.com/GreptimeTeam/greptimedb/pull/4585) +* feat: remove sql in error desc by [@waynexia](https://github.com/waynexia) in [#4589](https://github.com/GreptimeTeam/greptimedb/pull/4589) +* feat: collect filters metrics for scanners by [@evenyag](https://github.com/evenyag) in [#4591](https://github.com/GreptimeTeam/greptimedb/pull/4591) +* feat: refactoring LruCacheLayer with list_with_metakey and concurrent_stat_in_list by [@ozewr](https://github.com/ozewr) in [#4596](https://github.com/GreptimeTeam/greptimedb/pull/4596) +* feat: add postgres response for trasaction related statements by [@sunng87](https://github.com/sunng87) in [#4562](https://github.com/GreptimeTeam/greptimedb/pull/4562) +* feat: allow skipping topic creation by [@WenyXu](https://github.com/WenyXu) in [#4616](https://github.com/GreptimeTeam/greptimedb/pull/4616) +* feat: remove some redundent clone/conversion on constructing MergeScan stream by [@waynexia](https://github.com/waynexia) in [#4632](https://github.com/GreptimeTeam/greptimedb/pull/4632) +* feat: replay WAL entries respect index by [@WenyXu](https://github.com/WenyXu) in [#4565](https://github.com/GreptimeTeam/greptimedb/pull/4565) +* feat(flow): use DataFusion's optimizer by [@discord9](https://github.com/discord9) in [#4489](https://github.com/GreptimeTeam/greptimedb/pull/4489) +* feat: copy database ignores view and temporary tables by [@fengjiachun](https://github.com/fengjiachun) in [#4640](https://github.com/GreptimeTeam/greptimedb/pull/4640) +* feat: pre-download the ingested sst by [@MichaelScofield](https://github.com/MichaelScofield) in [#4636](https://github.com/GreptimeTeam/greptimedb/pull/4636) +* feat: import cli tool by [@fengjiachun](https://github.com/fengjiachun) in [#4639](https://github.com/GreptimeTeam/greptimedb/pull/4639) +* feat: show create database by [@fengjiachun](https://github.com/fengjiachun) in [#4642](https://github.com/GreptimeTeam/greptimedb/pull/4642) +* feat: initialize partition range from ScanInput by [@waynexia](https://github.com/waynexia) in [#4635](https://github.com/GreptimeTeam/greptimedb/pull/4635) +* feat: remove the requirement that partition column must be PK by [@waynexia](https://github.com/waynexia) in [#4647](https://github.com/GreptimeTeam/greptimedb/pull/4647) +* feat: remove files from the write cache in purger by [@evenyag](https://github.com/evenyag) in [#4655](https://github.com/GreptimeTeam/greptimedb/pull/4655) +* feat: grpc writing supports TTL hint by [@killme2008](https://github.com/killme2008) in [#4651](https://github.com/GreptimeTeam/greptimedb/pull/4651) +* feat: export import database by [@fengjiachun](https://github.com/fengjiachun) in [#4654](https://github.com/GreptimeTeam/greptimedb/pull/4654) +* feat: supports name in object storage config by [@killme2008](https://github.com/killme2008) in [#4630](https://github.com/GreptimeTeam/greptimedb/pull/4630) +* feat: change log level dynamically by [@discord9](https://github.com/discord9) in [#4653](https://github.com/GreptimeTeam/greptimedb/pull/4653) +* feat: schedule compaction when adding sst files by editing region by [@MichaelScofield](https://github.com/MichaelScofield) in [#4648](https://github.com/GreptimeTeam/greptimedb/pull/4648) +* feat: add geohash and h3 as built-in functions by [@sunng87](https://github.com/sunng87) in [#4656](https://github.com/GreptimeTeam/greptimedb/pull/4656) +* feat: add more spans to mito engine by [@lyang24](https://github.com/lyang24) in [#4643](https://github.com/GreptimeTeam/greptimedb/pull/4643) +* feat: invalidate cache via invalidator on region migration by [@fengjiachun](https://github.com/fengjiachun) in [#4682](https://github.com/GreptimeTeam/greptimedb/pull/4682) + +### 🐛 Bug Fixes + +* fix: pipeline prepare loop break detects a conditional error by [@paomian](https://github.com/paomian) in [#4593](https://github.com/GreptimeTeam/greptimedb/pull/4593) +* fix: incremental compilation always compile the common-version crate by [@fengys1996](https://github.com/fengys1996) in [#4605](https://github.com/GreptimeTeam/greptimedb/pull/4605) +* fix: failed to get github sha by [@daviderli614](https://github.com/daviderli614) in [#4620](https://github.com/GreptimeTeam/greptimedb/pull/4620) +* fix: change toolchain file name by [@daviderli614](https://github.com/daviderli614) in [#4621](https://github.com/GreptimeTeam/greptimedb/pull/4621) +* fix: failed to get version by [@daviderli614](https://github.com/daviderli614) in [#4622](https://github.com/GreptimeTeam/greptimedb/pull/4622) +* fix: fallback to window size in manifest by [@evenyag](https://github.com/evenyag) in [#4629](https://github.com/GreptimeTeam/greptimedb/pull/4629) +* fix: update properties on updating partitions by [@waynexia](https://github.com/waynexia) in [#4627](https://github.com/GreptimeTeam/greptimedb/pull/4627) +* fix: set `selector_result_cache_size` in unit test by [@WenyXu](https://github.com/WenyXu) in [#4631](https://github.com/GreptimeTeam/greptimedb/pull/4631) +* fix: config api and export metrics default database by [@killme2008](https://github.com/killme2008) in [#4633](https://github.com/GreptimeTeam/greptimedb/pull/4633) +* fix: set `selector_result_cache_size` in unit test again by [@WenyXu](https://github.com/WenyXu) in [#4641](https://github.com/GreptimeTeam/greptimedb/pull/4641) +* fix(mito): avoid caching empty batches in row group by [@v0y4g3r](https://github.com/v0y4g3r) in [#4652](https://github.com/GreptimeTeam/greptimedb/pull/4652) +* fix: correct otlp endpoint formatting by [@WenyXu](https://github.com/WenyXu) in [#4646](https://github.com/GreptimeTeam/greptimedb/pull/4646) +* fix: expose missing options for initializing regions by [@WenyXu](https://github.com/WenyXu) in [#4660](https://github.com/GreptimeTeam/greptimedb/pull/4660) +* fix: use 'target' for 'actions-rust-lang/setup-rust-toolchain' to fix cross build failed by [@zyy17](https://github.com/zyy17) in [#4661](https://github.com/GreptimeTeam/greptimedb/pull/4661) +* fix: use number of partitions as parallelism in region scanner by [@waynexia](https://github.com/waynexia) in [#4669](https://github.com/GreptimeTeam/greptimedb/pull/4669) +* fix: ref to auth err by [@shuiyisong](https://github.com/shuiyisong) in [#4681](https://github.com/GreptimeTeam/greptimedb/pull/4681) +* fix: last non null iter not init by [@evenyag](https://github.com/evenyag) in [#4687](https://github.com/GreptimeTeam/greptimedb/pull/4687) + +### 🚜 Refactor + +* refactor(mito2): reduce duplicate IndexOutput struct by [@leaf-potato](https://github.com/leaf-potato) in [#4592](https://github.com/GreptimeTeam/greptimedb/pull/4592) +* refactor: skip checking the existence of the SST files by [@MichaelScofield](https://github.com/MichaelScofield) in [#4602](https://github.com/GreptimeTeam/greptimedb/pull/4602) +* refactor: add `fallback_to_local` region option by [@zyy17](https://github.com/zyy17) in [#4578](https://github.com/GreptimeTeam/greptimedb/pull/4578) +* refactor: add `app` in `greptime_app_version` metric by [@zyy17](https://github.com/zyy17) in [#4626](https://github.com/GreptimeTeam/greptimedb/pull/4626) +* refactor: reduce a object store "stat" call by [@MichaelScofield](https://github.com/MichaelScofield) in [#4645](https://github.com/GreptimeTeam/greptimedb/pull/4645) +* refactor: remove unused error variants by [@waynexia](https://github.com/waynexia) in [#4666](https://github.com/GreptimeTeam/greptimedb/pull/4666) +* refactor: make `init_global_logging()` clean and add `log_format` by [@zyy17](https://github.com/zyy17) in [#4657](https://github.com/GreptimeTeam/greptimedb/pull/4657) + +### 📚 Documentation + +* docs: log benchmark by [@shuiyisong](https://github.com/shuiyisong) in [#4597](https://github.com/GreptimeTeam/greptimedb/pull/4597) +* docs: move v0.9.1 benchmark report to tsbs dir by [@evenyag](https://github.com/evenyag) in [#4598](https://github.com/GreptimeTeam/greptimedb/pull/4598) +* docs: add example configs introduced by pg_kvbackend by [@lyang24](https://github.com/lyang24) in [#4573](https://github.com/GreptimeTeam/greptimedb/pull/4573) + +### ⚡ Performance + +* perf: set simple filter on primary key columns to exact filter by [@waynexia](https://github.com/waynexia) in [#4564](https://github.com/GreptimeTeam/greptimedb/pull/4564) +* perf: optimize series divide algo by [@waynexia](https://github.com/waynexia) in [#4603](https://github.com/GreptimeTeam/greptimedb/pull/4603) +* perf: acclerate scatter query by [@waynexia](https://github.com/waynexia) in [#4607](https://github.com/GreptimeTeam/greptimedb/pull/4607) +* perf(flow): Map&Reduce Operator use batch to reduce alloc by [@discord9](https://github.com/discord9) in [#4567](https://github.com/GreptimeTeam/greptimedb/pull/4567) + +### ⚙️ Miscellaneous Tasks + +* chore: keep symbol table in nightly profile by [@fengys1996](https://github.com/fengys1996) in [#4588](https://github.com/GreptimeTeam/greptimedb/pull/4588) +* chore: bump tikv-jemalloc* to "0.6" by [@fengys1996](https://github.com/fengys1996) in [#4590](https://github.com/GreptimeTeam/greptimedb/pull/4590) +* chore: disable ttl for write cache by default by [@evenyag](https://github.com/evenyag) in [#4595](https://github.com/GreptimeTeam/greptimedb/pull/4595) +* chore: bump opendal version to 0.49 by [@WenyXu](https://github.com/WenyXu) in [#4587](https://github.com/GreptimeTeam/greptimedb/pull/4587) +* chore: upgrade toolchain to nightly-2024-08-07 by [@WenyXu](https://github.com/WenyXu) in [#4549](https://github.com/GreptimeTeam/greptimedb/pull/4549) +* chore: add commerial support section by [@sunng87](https://github.com/sunng87) in [#4601](https://github.com/GreptimeTeam/greptimedb/pull/4601) +* chore: bump rust toolchain to 2024-06-06 by [@waynexia](https://github.com/waynexia) in [#4606](https://github.com/GreptimeTeam/greptimedb/pull/4606) +* chore: bump rskafka to `75535b` by [@WenyXu](https://github.com/WenyXu) in [#4608](https://github.com/GreptimeTeam/greptimedb/pull/4608) +* chore: add `stats` feature for jemalloc-ctl by [@discord9](https://github.com/discord9) in [#4610](https://github.com/GreptimeTeam/greptimedb/pull/4610) +* chore: optimize common_version build by [@fengys1996](https://github.com/fengys1996) in [#4611](https://github.com/GreptimeTeam/greptimedb/pull/4611) +* ci: add push dev-build images to aws ecr by [@daviderli614](https://github.com/daviderli614) in [#4618](https://github.com/GreptimeTeam/greptimedb/pull/4618) +* chore: setting docker authentication in dev-build image by [@daviderli614](https://github.com/daviderli614) in [#4623](https://github.com/GreptimeTeam/greptimedb/pull/4623) +* ci: improve toolchain resolution in ci by [@sunng87](https://github.com/sunng87) in [#4614](https://github.com/GreptimeTeam/greptimedb/pull/4614) +* ci: add check-builder-rust-version job in release and change release-dev-builder-images trigger condition by [@zyy17](https://github.com/zyy17) in [#4615](https://github.com/GreptimeTeam/greptimedb/pull/4615) +* chore: modify grafana config to accord with version 9 by [@shuiyisong](https://github.com/shuiyisong) in [#4634](https://github.com/GreptimeTeam/greptimedb/pull/4634) +* chore: adding heartbeat sent/recv counts in greptimedb nodes by [@lyang24](https://github.com/lyang24) in [#4624](https://github.com/GreptimeTeam/greptimedb/pull/4624) +* ci: disable macos integration test and some minor refactoring by [@zyy17](https://github.com/zyy17) in [#4658](https://github.com/GreptimeTeam/greptimedb/pull/4658) +* chore: refactor metadata key value trait by [@fengjiachun](https://github.com/fengjiachun) in [#4664](https://github.com/GreptimeTeam/greptimedb/pull/4664) +* chore(ci): set etcd resources limits by [@WenyXu](https://github.com/WenyXu) in [#4665](https://github.com/GreptimeTeam/greptimedb/pull/4665) +* chore(dockerfile): remove mysql and postgresql clients in greptimedb image by [@daviderli614](https://github.com/daviderli614) in [#4685](https://github.com/GreptimeTeam/greptimedb/pull/4685) +* chore: bump version v0.9.3 by [@v0y4g3r](https://github.com/v0y4g3r) in [#4684](https://github.com/GreptimeTeam/greptimedb/pull/4684) + +### Build + +* build(deps): bump backon to 1.0 by [@waynexia](https://github.com/waynexia) in [#4625](https://github.com/GreptimeTeam/greptimedb/pull/4625) +* build: add mysql and postgresql clients to greptimedb image by [@MichaelScofield](https://github.com/MichaelScofield) in [#4677](https://github.com/GreptimeTeam/greptimedb/pull/4677) + +## New Contributors + +* [@ozewr](https://github.com/ozewr) made their first contribution in [#4596](https://github.com/GreptimeTeam/greptimedb/pull/4596) + +## All Contributors + +We would like to thank the following contributors from the GreptimeDB community: + +[@MichaelScofield](https://github.com/MichaelScofield), [@WenyXu](https://github.com/WenyXu), [@daviderli614](https://github.com/daviderli614), [@discord9](https://github.com/discord9), [@evenyag](https://github.com/evenyag), [@fengjiachun](https://github.com/fengjiachun), [@fengys1996](https://github.com/fengys1996), [@killme2008](https://github.com/killme2008), [@leaf-potato](https://github.com/leaf-potato), [@lyang24](https://github.com/lyang24), [@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), [@zyy17](https://github.com/zyy17) +