* fix(mito2): fence checkpoints during region transitions (#8847)
* fix: fence checkpoints during region transitions
Signed-off-by: WenyXu <wenymedia@gmail.com>
* test(datanode): fix transient downgrade setup
Signed-off-by: WenyXu <wenymedia@gmail.com>
* test(mito2): fix checkpoint lifecycle test setup
Signed-off-by: WenyXu <wenymedia@gmail.com>
* test(mito2): cover cancelled downgrade waiter retry
Signed-off-by: WenyXu <wenymedia@gmail.com>
* fix(mito2): fence direct follower transitions
Signed-off-by: WenyXu <wenymedia@gmail.com>
* test: trim checkpoint transition coverage
Signed-off-by: WenyXu <wenymedia@gmail.com>
* refactor(mito2): clarify checkpoint task lifecycle
Signed-off-by: WenyXu <wenymedia@gmail.com>
---------
Signed-off-by: WenyXu <wenymedia@gmail.com>
(cherry picked from commit a502dfdefd)
* fix(mito2): split SSTs at primary key series boundaries (#8888)
* fix(mito2): split SSTs at series boundaries
Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>
* test(mito2): cover SST splitting without primary key
Also document the sortedness precondition and the series boundary
split semantics on write_all_flat/write_all_flat_as_primary_key and
the new split helpers.
Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>
* test(mito2): avoid per-row Vec allocation for empty primary key
Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>
* Update src/mito2/src/sst/parquet/writer.rs
Co-authored-by: Yingwen <realevenyag@gmail.com>
---------
Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>
Co-authored-by: Yingwen <realevenyag@gmail.com>
(cherry picked from commit 4ac3423261)
* fix(meta): allow manual migration from offline datanodes (#8934)
* fix(meta): allow migration from offline datanodes
Signed-off-by: WenyXu <wenymedia@gmail.com>
* test: fix offline migration event actor
Signed-off-by: WenyXu <wenymedia@gmail.com>
* test: read migration routes from metadata
Signed-off-by: WenyXu <wenymedia@gmail.com>
---------
Signed-off-by: WenyXu <wenymedia@gmail.com>
(cherry picked from commit 8a473c5bf0)
* fix(flight): bound DoGet response wait (#8943)
* fix(flight): defer datanode query initialization
Signed-off-by: WenyXu <wenymedia@gmail.com>
* fix(client): retain Flight stream peer context
Signed-off-by: WenyXu <wenymedia@gmail.com>
* fix(client): improve Flight stream diagnostics
Signed-off-by: WenyXu <wenymedia@gmail.com>
---------
Signed-off-by: WenyXu <wenymedia@gmail.com>
(cherry picked from commit 28398138ec)
* fix(query): keep INSERT timestamp conversion out of the source query (#8911)
* fix(query): keep INSERT timestamp conversion out of the source query
Interpreting an INSERT's string timestamps used to work by pushing the
conversion down into the source query, which changed what that query
means. Two consequences:
- Pushing through a UNION's DISTINCT moved the dedup key from the raw
strings to parsed instants, so rows spelling the same instant
differently collapsed into one. On an append-only table that is a
silently dropped row.
- A UNION branch that needed no conversion (a NULL, or an explicit cast)
made the whole column give up, leaving sibling branches on UTC while
the rest of the row used the session timezone.
Convert at the assignment instead, by routing its cast through a
timezone-carrying timestamp type and back. Arrow applies the timezone
when a cast target carries one, and stripping it afterwards preserves
the value. The source query is no longer touched, so both cases go away
and the tree-walking rewrite (roughly 160 lines) is deleted.
The rewrite reads source types, so it now runs TypeCoercion first: a
UNION still carries its loose per-branch schema before coercion, and
retargeting a cast whose input later becomes a timestamp would shift the
value rather than reinterpret it.
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* fix(query): address review on INSERT assignment rewrite
- Clone the input `Arc` instead of the whole subtree, and only rebuild it
when a `Values` row actually changes.
- Defer cloning the cast source until the literal-folding path has been
ruled out.
- Move the UTC check onto `Timezone::is_utc`, replacing a bare string
compare.
- Cover a prepared `INSERT ... VALUES (?)`: an untyped placeholder types
as `Null`, so the assignment cast is left for parameter substitution.
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
---------
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
(cherry picked from commit 1851f6bf4d)
* test: renew etcd TLS certificates (#8956)
Signed-off-by: WenyXu <wenymedia@gmail.com>
(cherry picked from commit 144f83528d)
* fix: update tokio-postgres and correct explain/fetch cursor output schema (#8955)
* chore(deps): update tokio-postgres
* fix: describing fetch cursor and analyze
(cherry picked from commit b31f05eb59)
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* fix(flow): avoid insert select HTTP/2 stalls
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
(cherry picked from commit d4a3d88cd7)
* fix(query): share record batch forwarding for DML
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
(cherry picked from commit c34bec197c)
* fix(mysql): interpret prepared statement datetime params in session timezone (#8923)
* fix(mysql): interpret prepared statement datetime params in session timezone
Binary DATETIME parameters of server-side prepared statements were
converted as if UTC, ignoring the session timezone set via SET time_zone.
Convert them with the session timezone and add an integration test
covering prepared inserts and predicates under Asia/Shanghai.
Signed-off-by: wy471x <wy471x@gmail.com>
* refactor: share naive datetime timezone policy via common-time
Address review feedback on the prepared-statement timezone fix:
- Expose Timestamp::from_naive_datetime in common-time so the DST policy
(gap -> error, ambiguous -> earlier instant) lives in one place, shared
by the text protocol (Timestamp::from_str) and the MySQL binary protocol.
- Route the MySQL prepared-statement datetime conversion through it.
- Match the target type before converting datetime params so
PreparedStmtTypeMismatch fails fast without wasted conversion.
- Use the short Timezone import form for consistency with the rest of servers.
Signed-off-by: wy471x <wy471x@gmail.com>
---------
Signed-off-by: wy471x <wy471x@gmail.com>
Co-authored-by: Ning Sun <sunng@protonmail.com>
(cherry picked from commit aaa843104b)
* fix(mito2): use target sequence for foreign SSTs (#8946)
* fix(mito2): use target sequence for foreign SSTs
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* chore(mito2): address foreign SST review feedback
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
---------
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
(cherry picked from commit bd7d2c1dfa)
* fix: postgres describe for more statements (#8974)
* fix: postgres describe for more statements
Signed-off-by: Ning Sun <sunning@greptime.com>
* fix: cover more show statements
Signed-off-by: Ning Sun <sunning@greptime.com>
* fix: address review comments
- add missing `clippy::too_many_arguments` allow on
`query_from_information_schema_dataframe` (CI clippy failure)
- take `&ShowKind` in the information-schema dataframe helper so `kind`
is no longer cloned at every call site; only the WHERE arm (which needs
an owned expression for `sql_to_expr`) clones internally
- document why re-applying TQL explain formats never overwrites an
existing value (per-query context state)
Signed-off-by: Ning Sun <sunning@greptime.com>
* chore: trim comments to essentials
Signed-off-by: Ning Sun <sunning@greptime.com>
---------
Signed-off-by: Ning Sun <sunning@greptime.com>
(cherry picked from commit d32cd77505)
* fix(promql): resolve derived labels in aggregation arithmetic (#8994)
Signed-off-by: shuiyisong <xixing.sys@gmail.com>
(cherry picked from commit c4dafb5826)
* fix(deps): narrow postgres lockfile update
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* fix(deps): normalize remaining x509 lock reference
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* fix(client): isolate query and control transports
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* docs(frontend): clarify adaptive window purpose
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* test(grpc): satisfy clippy in transport isolation coverage
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* fix(pipeline): coalesce concurrent pipeline cache misses (#9022)
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* Revert "test(grpc): satisfy clippy in transport isolation coverage"
This reverts commit 888bcedc96.
(cherry picked from commit e0216b4074485bcffaae53348a17091532cb3600)
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* Revert "docs(frontend): clarify adaptive window purpose"
This reverts commit 84cf69d099.
(cherry picked from commit da30e605ad7ebfb2a3fa86ea44b67405e5afde98)
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* Revert "fix(client): isolate query and control transports"
This reverts commit a1d2dbb050.
(cherry picked from commit 03f5c31f544d3d3852beddfa87cff34d04a646ae)
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* refactor(json2): add bounded auto-expansion to the JSON2 vector builder (#8909)
* refactor(json2): add bounded auto-expansion to the JSON2 vector builder
Signed-off-by: luofucong <luofc@foxmail.com>
* resolve PR comments
Signed-off-by: luofucong <luofc@foxmail.com>
* fix ci
Signed-off-by: luofucong <luofc@foxmail.com>
---------
Signed-off-by: luofucong <luofc@foxmail.com>
(cherry picked from commit 76f08d2b3f)
(cherry picked from commit 640fa63bd8ee098fac8e8d62d6fb7ca5af4ddcd0)
* refactor(json2): optimize JSON2 building without auto-expanded paths (#8928)
* refactor(json2): optimize JSON2 building without auto-expanded paths
Signed-off-by: luofucong <luofc@foxmail.com>
* resolve PR comments
Signed-off-by: luofucong <luofc@foxmail.com>
* avoid panicking memtable write
Signed-off-by: luofucong <luofc@foxmail.com>
---------
Signed-off-by: luofucong <luofc@foxmail.com>
(cherry picked from commit 7fd0a7bb98)
(cherry picked from commit 63c68ee60101e2a09e14420051f8f889b41a2a3b)
* refactor(json2): support querying v2 storage layout (#8940)
* feat(json2): support querying v2 storage layout
- route missing JSON2 paths to the v2 remainder field
- reconstruct complete values from explicit fields and remainder data
- preserve root JSON2 columns across projections and filters
- support nested JSON values in json_get string results
- add and reorganize JSON2 sqlness coverage
Signed-off-by: luofucong <luofc@foxmail.com>
* resolve PR comments
Signed-off-by: luofucong <luofc@foxmail.com>
---------
Signed-off-by: luofucong <luofc@foxmail.com>
(cherry picked from commit 932f87f7a8)
(cherry picked from commit 5af1394a1f319bb99cafa9474b8a5a075be1e805)
* feat(pipeline): support table-aware JSON2 transforms (#8964)
* feat(pipeline): support table-aware JSON2 transforms
Signed-off-by: shuiyisong <xixing.sys@gmail.com>
* feat(pipeline): support JSON2 type hints in transforms
Signed-off-by: shuiyisong <xixing.sys@gmail.com>
* fix(pipeline): default failed JSON2 transforms to null
Signed-off-by: shuiyisong <xixing.sys@gmail.com>
* refactor(json2): distinguish invalid settings from layout errors
Signed-off-by: shuiyisong <xixing.sys@gmail.com>
---------
Signed-off-by: shuiyisong <xixing.sys@gmail.com>
(cherry picked from commit fb86f6573e)
(cherry picked from commit 18a21a9ce017b6887c857a3f3bbb9a83aa7f968b)
* refactor: json2 v2 storage layout (#8979)
* refactor: json2 v2 storage layout
Signed-off-by: luofucong <luofc@foxmail.com>
* resolve PR comments
Signed-off-by: luofucong <luofc@foxmail.com>
* fix ci
Signed-off-by: luofucong <luofc@foxmail.com>
* rethinking when "needs_remainder"
Signed-off-by: luofucong <luofc@foxmail.com>
* restore "ReadColumns"
Signed-off-by: luofucong <luofc@foxmail.com>
* resolve PR comments
Signed-off-by: luofucong <luofc@foxmail.com>
* fix ci
Signed-off-by: luofucong <luofc@foxmail.com>
---------
Signed-off-by: luofucong <luofc@foxmail.com>
(cherry picked from commit 529f046110)
(cherry picked from commit 7628d795197c786872730c3a5ef36c5c662d4322)
* feat(json2): support JSON2 paths in SQL functions (#9007)
feat(query): support JSON2 paths in SQL functions
Update the DataFusion fork to expose scalar function planning hooks.
Infer JSON2 path output types from scalar, aggregate, and window function signatures, while preserving the default Utf8View behavior for functions that accept arbitrary inputs.
Add unit and sqlness coverage for type conflicts, mixed typed and untyped JSON paths, filters, aggregates, and window functions.
Signed-off-by: luofucong <luofc@foxmail.com>
(cherry picked from commit 15317a131b)
(cherry picked from commit a945cbc7a4398e6bee74d4d2c67528772faf398d)
* feat(json2): support empty and null JSON2 value (#9010)
* feat(json2): support empty and null JSON2 value
Signed-off-by: fys <fengys1996@gmail.com>
* test(json2): cover explicit NULL and omitted-column inserts
Signed-off-by: fys <fengys1996@gmail.com>
* fix: cargo fmt
Signed-off-by: fys <fengys1996@gmail.com>
* fix: infer empty JSON object as object type
Signed-off-by: fys <fengys1996@gmail.com>
---------
Signed-off-by: fys <fengys1996@gmail.com>
(cherry picked from commit 05c65f54a8)
(cherry picked from commit 05c27452ea5e958fab85e0ba4b82f5df205a5d08)
* feat(json2): support list indexing for JSON2 columns (#9013)
feat(query): support list indexing for JSON2 columns
Extend JSON2 paths through DataFusion field-access planning, including nested list indexes and object fields following an index.
Preserve Variant reads for bracket JSONPath expressions and normalize dot accesses after subscripts to work around the current DataFusion planner limitation.
Add unit and sqlness coverage for nested indexes, type conflicts, missing paths, flushes, and compacted SSTs.
Signed-off-by: luofucong <luofc@foxmail.com>
(cherry picked from commit d62a5a990a)
(cherry picked from commit c11d8647feb30ecdd5ba1bc8ed4df78999801672)
* refactor(json2): concretize JSON2 schemas at merge scan boundaries (#9016)
* refactor(json2): concretize JSON2 schemas at merge scan boundaries
Infer concrete JSON2 output types from remote plans and expose them on MergeScanLogicalPlan before physical planning. Recompute affected local schemas and remove the JSON2-specific rewrite from MergeScanExec.
Add SQLness coverage for whole JSON2 columns in windows and joins.
Signed-off-by: luofucong <luofc@foxmail.com>
* fix ci
Signed-off-by: luofucong <luofc@foxmail.com>
---------
Signed-off-by: luofucong <luofc@foxmail.com>
(cherry picked from commit 84bd993131)
(cherry picked from commit 51c98a7e31a929fc33ff5133714bb47108f7539b)
* fix(json2): keep empty structs in remainder (#9027)
Signed-off-by: luofucong <luofc@foxmail.com>
(cherry picked from commit d67d3501a9)
(cherry picked from commit b3f2c1cc5bf0cfddb7c0670ac8f3522eb67c35a0)
* fix(mito2): remove stale scan test imports
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
(cherry picked from commit d63bbe6aef298f5b8e960bb02eed08743a6684ee)
* test(query): expect bounded merge scan partitions
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
(cherry picked from commit 7bcef46b1c010d2e73ec49be7581c216e6b5b1b6)
* style(mito2): remove trailing whitespace
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* test(sqlness): refresh bounded partition plans
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
* test(sqlness): normalize CPU-dependent partition plans
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
---------
Signed-off-by: WenyXu <wenymedia@gmail.com>
Signed-off-by: Lei, HUANG <ratuthomm@gmail.com>
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
Signed-off-by: discord9 <55937128+discord9@users.noreply.github.com>
Signed-off-by: wy471x <wy471x@gmail.com>
Signed-off-by: Ning Sun <sunning@greptime.com>
Signed-off-by: shuiyisong <xixing.sys@gmail.com>
Signed-off-by: luofucong <luofc@foxmail.com>
Signed-off-by: fys <fengys1996@gmail.com>
Co-authored-by: WenyXu <wenymedia@gmail.com>
Co-authored-by: Lei, HUANG <ratuthomm@gmail.com>
Co-authored-by: Yingwen <realevenyag@gmail.com>
Co-authored-by: dennis zhuang <killme2008@gmail.com>
Co-authored-by: Ning Sun <sunng@protonmail.com>
Co-authored-by: wy471x <wy471x@gmail.com>
Co-authored-by: Ning Sun <sunning@greptime.com>
Co-authored-by: shuiyisong <xixing.sys@gmail.com>
Co-authored-by: luofucong <luofc@foxmail.com>
Co-authored-by: fys <fengys1996@gmail.com>
* fix: other col alias to time index column handle
* test: update sqlness
* chore: per review
* test: more sqlness
* test: mv some to optimizer folder
* fix: resolve alias properly
* fix: also retain old name
* chore: remove wrong comment
* chore: fix sqlness
* test: standalone/dist more projection diff
* change dep
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* feat: adapt to arrow's interval array
* chore: fix compile errors in datatypes crate
* chore: fix api crate compiler errors
* chore: fix compiler errors in common-grpc
* chore: fix common-datasource errors
* chore: fix deprecated code in common-datasource
* fix promql and physical plan related
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* wip: upgrading network deps
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* block on updating `sqlparser`
* upgrade sqlparser
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* adapt new df's trait requirements
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* chore: fix compiler errors in mito2
* chore: fix common-function crate errors
* chore: fix catalog errors
* change import path
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* chore: fix some errors in query crate
* chore: fix some errors in query crate
* aggr expr and some other tiny fixes
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* chore: fix expr related errors in query crate
* chore: fix query serializer and admin command
* chore: fix grpc services
* feat: axum serve
* chore: fix http server
* remove handle_error handler
* refactor timeout layer
* serve axum
* chore: fix flow aggr functions
* chore: fix flow
* feat: fix errors in meta-srv
* boxed()
* use TokioIo
* feat!: Remove script crate and python feature (#5321)
* feat: exclude script crate
* chore: simplify feature
* feat: remove the script crate
* chore: remove python feature and some comments
* chore: fix warning
* chore: fix servers tests compiler errors
* feat: fix tests-integration errors
* chore: fix unused
* test: fix catalog test
* chore: fix compiler errors for crates using common-meta
testing feature is enabled when check with --workspace
* test: use display for logical plan test
* test: implement rewrite for ScanHintRule
* fix: http server build panic
* test: fix mito test
* fix: sql parser type alias error
* test: fix TestClient not listen
* test: some flow tests
* test(flow): more fix
* fix: test_otlp_logs
* test: fix promql test that using deprecated method fun()
* fix: sql type replace supports Int8 ~ Int64, UInt8 ~ UInt64
* test: fix infer schema test case
* test: fix tests related to plan display
* chore: fix last flow test
* test: fix function format related assertion
* test: use larger port range for tests
* fix: test_otlp_traces
* fix: test_otlp_metrics
* fix range query and dist plan
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* fix: flow handle distinct use deprecated field
* fix: can't pass Join plan expressions to LogicalPlan::with_new_exprs
* test: fix deserialize test
* test: reduce split key case num
* tests: lower case aggr func name
* test: fix some sqlness tests
* tests: more sqlness fix
* tests: fixed sqlness test
* commit non-bug changes
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* fix: make our udf correct
* fix: implement empty methods of ContextProvider for DfContextProviderAdapter
* test: update sqlness test result
* chore: remove unused
* fix: provide alias name for AggregateExprBuilder in range plan
* test: update range query result
* fix: implement missing ContextProvider methods for DfContextProviderAdapter
* test: update timestamps, cte result
* fix: supports empty projection in mito
* test: update comment for cte test
* fix: support projection for numbers
* test: update test cases after projection fix
* fix: fix range select first_value/last_value
* fix: handle CAST and time index conflict
* fix: handle order by correctly in range first_value/last_value
* test: update sqlness result
* test: update view test result
* test: update decimal test
wait for https://github.com/apache/datafusion/pull/14126 to fix this
* feat: remove redundant physical optimization
todo(ruihang): Check if we can remove this.
* test: update sqlness test result
* chore: range select default sort use nulls_first = false
* test: update filter push down test result
* test: comment deciaml test to avoid different panic message
* test: update some distributed test result
* test: update test for distributed count and filter push down
* test: update subqueries test
* fix: SessionState may overwrite our UDFs
* chore: fix compiler errors after merging main
* fix: fix elasticsearch and dashboard router panic
* chore: fix common-functions tests
* chore: update sqlness result
* test: fix id keyword and update sqlness result
* test: fix flow_null test
* fix: enlarge thread size in debug mode to avoid overflow
* chore: fix warnings in common-function
* chore: fix warning in flow
* chore: fix warnings in query crate
* chore: remove unused warnings
* chore: fix deprecated warnings for parquet
* chore: fix deprecated warning in servers crate
* style: fix clippy
* test: enlarge mito cache tttl test ttl time
* chore: fix typo
* style: fmt toml
* refactor: reimplement PartialOrd for RangeSelect
* chore: remove script crate files introduced by merge
* fix: return error if sql option is not kv
* chore: do not use ..default::default()
* chore: per review
* chore: update error message in BuildAdminFunctionArgsSnafu
Co-authored-by: jeremyhi <jiachun_feng@proton.me>
* refactor: typed precision
* update sqlness view case
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
* chore: flow per review
* chore: add example in comment
* chore: warn if parquet stats of timestamp is not INT64
* style: add a newline before derive to make the comment more clear
* test: update sqlness result
* fix: flow from substrait
* chore: change update_range_context log to debug level
* chore: move axum-extra axum-macros to workspace
---------
Signed-off-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: Ruihang Xia <waynestxia@gmail.com>
Co-authored-by: luofucong <luofc@foxmail.com>
Co-authored-by: discord9 <discord9@163.com>
Co-authored-by: shuiyisong <xixing.sys@gmail.com>
Co-authored-by: jeremyhi <jiachun_feng@proton.me>
* feat: support fast count(*) for append-only tables
* fix: total_rows stats in time series memtable
* fix: sqlness result changes for SinglePartitionScanner -> StreamScanAdapter
* fix: some cr comments
* feat: use fixed error message for unknown error
* feat: return fixed message for internal error as well
* chore: include status code in error message
* test: update tests for asserts of error message
* feat: change status code of some datafusion error
* fix: make CollectRecordbatch an query error
* test: update sqlness results
* feat: only allow timestamp data type as time index
* test: update sqltest cases, todo: need some fixes
* fix: sqlness tests
* fix: forgot adding back cte test
* chore: style
discord9
Ruihang Xia
Lei, HUANG
LFC
