What's Changed

• [LTS/2.3] chore: upgrade flatbuffers by @Kree0 in #2087
• fix(2.3):supports string values ​​with semicolon by @h4ofanya in #2063
• fix: 2.3 modify the meta http frame body size to 100M. by @liikeuforever in #2108
• Ensure that the gaugeagg functions are ordered by @lutengda in #2117
• refactor: When the gauge agg is recognized, SortExec plan is applied … by @lutengda in #2125
• fix: data disorder leads to inconsistent function results by @lutengda in #2133
• Feature(e2e_test): new api of e2e executor; add case 'data lost after compaction and restart' by @Benxiaohai001 in #2120
• [LTS/2.3] fix: fix line protocol parser by @Kree0 in #2143
• [Feature(compaction, 2.3)]: input-file-caches in compaction; statement show compaction; some refactors by @zipper-meng in #2132
• fix: add tsfamily dead lock by @Subsegment in #2155
• Feature(2.3): improve the performance to append summary by @zipper-meng in #2178
• Fix(2.3): Compaction cache offset overflow; Field blocks in delta files in order of field_id by @zipper-meng in #2174

Full Changelog: v2.3.5.2...v2.3.5.3

What's Changed

• test: optimize e2e test by @Kree0 in #1657
• [Refactor(cargo)] Add default-run=cnosdb in Cargo.toml of crate main by @zipper-meng in #1647
• fix: get_sys_mem unit error by @ZuoTiJia in #1644
• chore: complete source code compilation by @xmh1011 in #1683
• fix: cli write line protocol didn't show error message by @ZuoTiJia in #1651
• feat: implement framework for adding system variables & add var @@server_version by @yukkit in #1673
• [Fix] tskv file system do not use append flag; call WalWriter::close() when a writer roll to old by @zipper-meng in #1637
• Refactor write by @ZuoTiJia in #1653
• fix: fix when drop user don't drop tenant member by @ZuoTiJia in #1694
• feat: add tenant parameter for drop delay(#1640) by @lutengda in #1652
• feature: support HTTP compression by @Kree0 in #1684
• refactor: ResourceManager code optimize by @lutengda in #1656
• [Feature] Restore feature vnode checksum <group_id> by @zipper-meng in #1621
• ci: upload package to oss by @Kree0 in #1695
• feat: start the service through configuration by @Kree0 in #1685
• Fix external table by @ZuoTiJia in #1687
• fix: confusing error message by @Subsegment in #1708
• fix: fix Tenant not found return http status code 500 by @ZuoTiJia in #1704
• fix write in raft mode: WalTruncated and restart lost data by @bartliu827 in #1719
• fix: fix grpc size limit by @ZuoTiJia in #1717
• refactor: meta receive ctrl-c by @Kree0 in #1723
• [Improve] use TagId replace to TagName by @ZuoTiJia in #1697
• feature: support data node sense meta node change by @guojidan in #1705
• ci: build docker image after tagging by @Kree0 in #1740
• impl Dump DDL by @ZuoTiJia in #1710
• refactor: refactor get_series_key by @ZuoTiJia in #1737
• fix: add check of parameter event_time_column of stream table by @yukkit in #1744
• refactor: refactor gis function implementation by @ZuoTiJia in #1727
• fix: fix the error_message error when alter stream table by @ZuoTiJia in #1724
• standardize InformationSchema.queries and show queries by @yukkit in #1731
• fix: stream job lost database info when restart by @yukkit in #1734
• Improve the write process in raft mode by @bartliu827 in #1726
• fix: disable creation of stream table with columns with the same name by @yukkit in #1733
• fix: optimize the error message for direct select the stream table by @yukkit in #1732
• feat: routing both write requests and SQL requests to query server by @Kree0 in #1759
• refactor: add trait ToDDLSql by @ZuoTiJia in #1749
• fix: resource_manager drop tenant problem by @lutengda in #1716
• feat: add relation gis function by @ZuoTiJia in #1765
• fix: hidden cli user password by @ZuoTiJia in #1780
• fix: fix log show user password by @ZuoTiJia in #1770
• fix: incorrectly alter non-specified user options by @yukkit in #1764
• fix: failed to generate a plan for interpolation functions with an alias by @yukkit in #1777
• test: extend sqllogicaltests function by @ZuoTiJia in #1747
• improve: improve drop role message by @ZuoTiJia in #1772
• fix wal not clear and never cleaned[1738] by @bartliu827 in #1771
• fix: uniform drop_after name, add unset drop after(#1773) by @lutengda in #1784
• fix：add description for client chunk by @ghcvvv in #1785
• improve: delete debug log by @ZuoTiJia in #1787
• fix: bugs when running test_kvcore_interface::test_kvcore_recover by @zipper-meng in #1791
• kvcore refactor by @bartliu827 in #1796
• fix bugs: server panic && reserve space && init dir by @bartliu827 in #1804
• Refactor: make summary unit tests run in parallel, and faster by @zipper-meng in #1806
• Refactor: let the maximum parallel counting task num of cpus by @zipper-meng in #1809
• test: add test case: api router, auth by @Kree0 in #1803
• Fix bugs around compaction by @zipper-meng in #1807
• refactor: refactor configuration file by @Kree0 in #1812
• ci: fix docker ci by @Kree0 in #1825
• feature: add pool for HTTP content codecs by @Kree0 in #1808
• Fix: function dedup_by_front dropped wrong element by @zipper-meng in #1816
• feat: add config service.grpc_enable_gzip by @Kree0 in #1823
• implement ddl raft write by @bartliu827 in #1802
• refactor: remove cold_data_server config in community version by @lutengda in #1852
• ci: add windows compitibility test to ci by @Kree0 in #1849
• New File Format by @Subsegment in #1827
• fix: hide password when starting cli by @Kree0 in #1870
• raft wal refactor & performance optimization in raft mode by @bartliu827 in #1832
• fix: fix line protocol parser by @Kree0 in #1833
• refactor tenant/database hidden by @bartliu827 in #1884
• [Refactor] Fix reqwest bugs; Refactor e2e_test utilities and independents by @zipper-meng in #1880
• query leader replication first by @bartliu827 in #1893
• pre-check of data legality, fix batch write partial success and partial failure by @bartliu827 in #1892
• using raft replication as the default mode by @bartliu827 in #1898
• feat: add session and system functions by @Kree0 in #1883
• impl replication config in config file by @bartliu827 in #1899
• chore: add CnosDB Cloud Portal. by @IvanGao01 in #1902
• refactor: modify show syntax error info(#1841) by @lutengda in #1909
• update rust toolchain to nightly-2024-01-07 by @roseboy-liu in #1910
• response raft replication apply error to user by @bartliu827 in #1908
• fix: root user not allow change granted_admin(#1702) by @lutengda in #1911
• fix: 'cnosdb' and other tenant check system db(#1567) by @lutengda in #1918
• delete quorum replication mode by @bartliu827 in #1921
• Mock influxdb by @Subsegment in #1905
• feat: add copyinto flush config and add queryid info at export file by @lutengda in #1959
• test:add some new bug tests by @h4ofanya in #1948
• test: add bug tests by @h4ofanya in #1962
• refactor and fix bugs in create/apply snapshot by @bartliu827 in #1969
• fix: forbidden add system role by @Kree0 in #1949
• ci: remove 'if branch judge' in docker-ci by @Kree0 in #1978
• test: add bug tests by @h4ofanya in #1973
• refactor: modify ResourceManager to watch and event by @lutengda in #1903
• feat: sqloption support space and equal(#1775) by @lutengda in #1968
• optimize-cmd by @locustbaby in #1872
• fix DBschemas use wrong meta client by @bartliu827 in #1985
• chore: repair some invaild links. by @IvanGao01 in #1993
• Compatible with Windows paths & config file using rules by @bartliu827 in #1915
• feature...

What's Changed

• fix: security issue by @Subsegment in #2069
• fix(2.3): forbid other users modifying the root user information (#2052) by @lutengda in #2070
• fix(2.3): metric can delete vnode info by @h4ofanya in #2048
• fix: serial build inverted index by @Subsegment in #2072
• fix: load bloom filter dead lock by @Subsegment in #2073

Full Changelog: v2.3.5.1...v2.3.5.2

What's Changed

• fix: count(tag) distributed problem by @lutengda in #2011
• ci: remove "github.ref" judge in docker ci by @Kree0 in #2010
• fix: cnosdb restart failed on windows by @lutengda in #2029
• perf: limit push down to RecordBatch read(#2033) by @lutengda in #2040
• BloomFillter by @Subsegment in #2039
• fix pread & pwrite by @roseboy-liu in #2041
• Refactor(2.3): improve delta_compactions by @zipper-meng in #2046
• fix(2.3): a role can't be assigned privileges if the db is not existent by @h4ofanya in #2047
• fix: index lose data when multi thread write by @Subsegment in #2057
• Feature(2.3): metrics of delta_compactions; some improvements by @zipper-meng in #2055

Full Changelog: v2.3.5...v2.3.5.1

What's Changed

• Fix: LRU cache of TSM readers break down by @zipper-meng in #1965
• Feature(2.3): add compaction task for delta files by @zipper-meng in #1945
• Fix(2.3): sometimes data lost after compaction; and some optimizations by @zipper-meng in #1982
• fix memory use after free caused by pread by @roseboy-liu in #1981
• Fix(2.3): Unexpectedly dropped block in compaction by @zipper-meng in #1988
• fix change async_file sync_data() to sync_all() by @roseboy-liu in #1994
• Fix(2.3): fix some bugs and improve the delta-compaction by @zipper-meng in #1998
• Fix(2.3): TsmWriter::size hasn't add index_size by @zipper-meng in #1999
• Feature(2.3): vnode compaction runs single-threaded by @zipper-meng in #2002
• fix: add select count(tag) feature(#1970) by @lutengda in #1989
• Refactor(2.3): extract function update_max_ts_of_levels by @zipper-meng in #2004
• [LTS/2.3] ci: build memcheck version image by @Kree0 in #2008

Full Changelog: v2.3.4.4...v2.3.5

What's Changed

• add cache buffer for FileCursor by @roseboy-liu in #1927
• fix: wide-table cause copy_into error by @lutengda in #1924
• fix: update version before flush by @Subsegment in #1926
• chore: use new cache impl by @Subsegment in #1931
• test: copy into wide table by @h4ofanya in #1937
• fix: remove ScalarValueForkDF by @Subsegment in #1938
• test: change wide table from e2e to sqllogictest, add gen plan bug to sqllogictest by @h4ofanya in #1940
• feat: add copyinto flush config and add queryid info at export file by @lutengda in #1944
• test: mock influxdb by @Subsegment in #1947
• fix: when no data, do not delete column data(#1795) by @lutengda in #1950
• chore: count parallel by cpu nums by @Subsegment in #1952
• fix: when restart, deserialize stream failed by @lutengda in #1953
• fix: root user not allow change granted_admin(#1702) by @lutengda in #1954
• [LTS/2.3] fix bugs: server panic && reserve space && init dir by @Kree0 in #1951
• feat: add "file_buffer_size" config item by @Kree0 in #1960

Full Changelog: v2.3.4.3...v2.3.4.4

What's Changed

• test: optimize e2e test by @Kree0 in #1657
• [Refactor(cargo)] Add default-run=cnosdb in Cargo.toml of crate main by @zipper-meng in #1647
• fix: get_sys_mem unit error by @ZuoTiJia in #1644
• chore: complete source code compilation by @xmh1011 in #1683
• fix: cli write line protocol didn't show error message by @ZuoTiJia in #1651
• feat: implement framework for adding system variables & add var @@server_version by @yukkit in #1673
• [Fix] tskv file system do not use append flag; call WalWriter::close() when a writer roll to old by @zipper-meng in #1637
• Refactor write by @ZuoTiJia in #1653
• fix: fix when drop user don't drop tenant member by @ZuoTiJia in #1694
• feat: add tenant parameter for drop delay(#1640) by @lutengda in #1652
• feature: support HTTP compression by @Kree0 in #1684
• refactor: ResourceManager code optimize by @lutengda in #1656
• [Feature] Restore feature vnode checksum <group_id> by @zipper-meng in #1621
• ci: upload package to oss by @Kree0 in #1695
• feat: start the service through configuration by @Kree0 in #1685
• Fix external table by @ZuoTiJia in #1687
• fix: confusing error message by @Subsegment in #1708
• fix: fix Tenant not found return http status code 500 by @ZuoTiJia in #1704
• fix write in raft mode: WalTruncated and restart lost data by @bartliu827 in #1719
• fix: fix grpc size limit by @ZuoTiJia in #1717
• refactor: meta receive ctrl-c by @Kree0 in #1723
• [Improve] use TagId replace to TagName by @ZuoTiJia in #1697
• feature: support data node sense meta node change by @guojidan in #1705
• ci: build docker image after tagging by @Kree0 in #1740
• impl Dump DDL by @ZuoTiJia in #1710
• refactor: refactor get_series_key by @ZuoTiJia in #1737
• fix: add check of parameter event_time_column of stream table by @yukkit in #1744
• refactor: refactor gis function implementation by @ZuoTiJia in #1727
• fix: fix the error_message error when alter stream table by @ZuoTiJia in #1724
• standardize InformationSchema.queries and show queries by @yukkit in #1731
• fix: stream job lost database info when restart by @yukkit in #1734
• Improve the write process in raft mode by @bartliu827 in #1726
• fix: disable creation of stream table with columns with the same name by @yukkit in #1733
• fix: optimize the error message for direct select the stream table by @yukkit in #1732
• feat: routing both write requests and SQL requests to query server by @Kree0 in #1759
• refactor: add trait ToDDLSql by @ZuoTiJia in #1749
• fix: resource_manager drop tenant problem by @lutengda in #1716
• feat: add relation gis function by @ZuoTiJia in #1765
• fix: hidden cli user password by @ZuoTiJia in #1780
• fix: fix log show user password by @ZuoTiJia in #1770
• fix: incorrectly alter non-specified user options by @yukkit in #1764
• fix: failed to generate a plan for interpolation functions with an alias by @yukkit in #1777
• test: extend sqllogicaltests function by @ZuoTiJia in #1747
• improve: improve drop role message by @ZuoTiJia in #1772
• fix wal not clear and never cleaned[1738] by @bartliu827 in #1771
• fix: uniform drop_after name, add unset drop after(#1773) by @lutengda in #1784
• fix：add description for client chunk by @ghcvvv in #1785
• improve: delete debug log by @ZuoTiJia in #1787
• fix: bugs when running test_kvcore_interface::test_kvcore_recover by @zipper-meng in #1791
• kvcore refactor by @bartliu827 in #1796
• fix bugs: server panic && reserve space && init dir by @bartliu827 in #1804
• Refactor: make summary unit tests run in parallel, and faster by @zipper-meng in #1806
• Refactor: let the maximum parallel counting task num of cpus by @zipper-meng in #1809
• test: add test case: api router, auth by @Kree0 in #1803
• Fix bugs around compaction by @zipper-meng in #1807
• refactor: refactor configuration file by @Kree0 in #1812
• ci: fix docker ci by @Kree0 in #1825
• feature: add pool for HTTP content codecs by @Kree0 in #1808
• Fix: function dedup_by_front dropped wrong element by @zipper-meng in #1816
• feat: add config service.grpc_enable_gzip by @Kree0 in #1823
• implement ddl raft write by @bartliu827 in #1802
• refactor: remove cold_data_server config in community version by @lutengda in #1852
• ci: add windows compitibility test to ci by @Kree0 in #1849
• New File Format by @Subsegment in #1827
• fix: hide password when starting cli by @Kree0 in #1870
• raft wal refactor & performance optimization in raft mode by @bartliu827 in #1832
• fix: fix line protocol parser by @Kree0 in #1833
• refactor tenant/database hidden by @bartliu827 in #1884
• [Refactor] Fix reqwest bugs; Refactor e2e_test utilities and independents by @zipper-meng in #1880
• query leader replication first by @bartliu827 in #1893
• pre-check of data legality, fix batch write partial success and partial failure by @bartliu827 in #1892
• using raft replication as the default mode by @bartliu827 in #1898
• feat: add session and system functions by @Kree0 in #1883
• impl replication config in config file by @bartliu827 in #1899
• chore: add CnosDB Cloud Portal. by @IvanGao01 in #1902
• refactor: modify show syntax error info(#1841) by @lutengda in #1909

New Contributors

• @ghcvvv made their first contribution in #1785

Full Changelog: v2.4.0...v2.4.0.1

What's Changed

• [LTS/2.3] ci: fix package, docker ci, compatibility test ci by @Kree0 in #1890
• [Fix/2.3] tskv iterator sometimes returns more data than expected by @roseboy-liu in #1895

Full Changelog: v2.3.4.2...v2.3.4.3

What's Changed

• [Refactor/2.3] Refactor e2e_test utilities and independents by @zipper-meng in #1882
• Fix(2.3) bugs around compaction by @zipper-meng in #1889
• [LTS/2.3] ci: add compatibility test by @Kree0 in #1886

Full Changelog: v2.3.4.1...v2.3.4.2