* 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(query): follow timestamp insert assignment lineage
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* fix(query): fold constant insert timestamp literals at the assignment
Following lineage by retyping the source column changed every output
column that reads it: a string column sharing the literal was silently
rewritten to a formatted timestamp, and a nanosecond column was
truncated to the precision of whichever column was converted first.
Resolve the constant read-only and fold it into the assignment
expression instead, which leaves the source query untouched and also
covers literals behind WHERE, ORDER BY and DISTINCT. VALUES rows and
UNION branches carry per-row values, so they keep the in-place rewrite,
now guarded against columns with more than one consumer.
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* test(query): strengthen insert lineage regression
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* test(query): trim redundant insert coverage
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* fix(query): rebuild insert unions loosely and cover UNION distinct
Per review: rebuilding a rewritten union with the strict constructor
rejected legal pre-coercion plans whose untouched columns still differ
across branches. Use try_new_with_loose_types, matching the SQL planner.
Distinct::All joins the rewrite passthrough so UNION (distinct) literals
get session-timezone parsing like UNION ALL; deduplication then keys on
parsed instants instead of raw strings. The top-level rewrite path gains
the same single-consumer guard as rewrite_projection for hand-built DML
plans that share a source column between targets.
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
* style(query): tighten insert assignment comments
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
---------
Signed-off-by: Dennis Zhuang <killme2008@gmail.com>
(cherry picked from commit b2fc4b9cba4c0e137cc6f704d88dfe7f187b57aa)
(cherry picked from commit 1775e31a7916cf09a7da8238cebea5e3d74817f7)
* fix: timestamp display precision should respect column schema (#8227)
Previously, the MySQL writer converted timestamps to NaiveDateTime via
to_chrono_datetime_with_timezone(), then passed the NaiveDateTime to
write_col(). NaiveDateTime::Display uses a fixed 6-digit fractional-
second format, causing:
- TIMESTAMP(3) to show '.195000' instead of '.195'
- TIMESTAMP(9) to show '.195123' instead of '.195123456'
Fix: use Timestamp::to_timezone_aware_string() directly, which formats
with chrono's '%.f' specifier — it strips trailing zeros and preserves
full nanosecond fidelity based on the actual stored unit.
Also add comprehensive unit tests in mysql_writer_test.rs covering:
- All concrete data type → MySQL column type mappings
- UNSIGNED_FLAG propagation for unsigned integer types
- Timestamp precision for all four units (0/3/6/9 decimal places)
- Edge cases: zero subseconds, trailing-zero stripping, Unix epoch,
negative timestamps, and timezone offset shifts
- Column-def ordering, empty schema, and decimal variants
Signed-off-by: Divyansh <anshmcs@gmail.com>
* perf: reuse format buffer for timestamp serialization to avoid per-row heap allocation
Signed-off-by: Divyansh <anshmcs@gmail.com>
* refactor: rename test variable and update visibility of create_mysql_column function
Signed-off-by: Divyansh <anshmcs@gmail.com>
* test: fix timestamp test constants and add sqlness case for display precision
- Correct the base epoch constant: 1_748_836_200 is 2025-06-02, not
2026-06-02; use 1_780_372_200 to match the documented instant.
- Fix subsecond expectations: chrono's %.f renders fractional digits in
groups of 3 (.100 / .010), it does not strip to .1 / .01.
- Add sqlness case timestamp_precision_display reproducing issue #8227
over the MySQL protocol (TIMESTAMP(0/3/6/9) rendering).
- cargo fmt reflow of create_mysql_column signature.
Signed-off-by: Divyansh <anshmcs@gmail.com>
* fix: support binary protocol for timestamp column
Signed-off-by: Divyansh <anshmcs@gmail.com>
* test: update sqlness results for new timestamp display precision
Signed-off-by: Divyansh <anshmcs@gmail.com>
---------
Signed-off-by: Divyansh <anshmcs@gmail.com>
* feat: switch partition tree to bulk
Signed-off-by: evenyag <realevenyag@gmail.com>
* chore: keep partition tree memtable for migration test
Restore PartitionTreeMemtable construction when memtable.type=partition_tree
is explicit, and move the sparse-encoding bulk override into the default
(no explicit memtable.type) arm so phase 2's memtable.type=bulk wins on
reopen. Rewrite test_reopen_time_series_sparse_memtable_with_bulk to use a
metric-engine-shaped schema and sparse-encoded rows with WriteHint::Sparse,
so the test actually exercises a PartitionTreeMemtable in phase 1 and
verifies WAL replay into the new BulkMemtable on reopen without flushing.
Signed-off-by: evenyag <realevenyag@gmail.com>
* chore: drop partition tree memtable from runtime
Re-apply the unconditional sparse-encoding override in
`MemtableBuilderProvider::builder_for_options` and route the
`MemtableOptions::PartitionTree` arm to `BulkMemtable` with a deprecation
warning. After this change, `PartitionTreeMemtableBuilder` is no longer
reachable from the engine runtime; benchmarks still reference the type.
Remove `test_reopen_time_series_sparse_memtable_with_bulk` and the
`put_sparse_rows` helper added in the previous commit — that test only
existed to validate the PartitionTree -> Bulk reopen migration and is
unnecessary now that the override is in place.
Signed-off-by: evenyag <realevenyag@gmail.com>
* refactor(mito2): move timestamp_array_to_i64_slice into read module
Relocate the timestamp_array_to_i64_slice helper from
memtable/partition_tree/data.rs to the read module so that the read
path no longer depends on the partition_tree internals. All call sites
(both inside and outside the partition_tree module) now import from
crate::read.
Signed-off-by: evenyag <realevenyag@gmail.com>
* refactor(mito2): use TimeSeriesMemtableBuilder in time_partition tests
The time_partition tests use the memtable builder purely as a generic
backend for the TimePartitions write/scan paths; nothing in them is
specific to the partition-tree memtable. Switch the seven affected
tests to TimeSeriesMemtableBuilder so the tests no longer depend on
PartitionTreeMemtableBuilder.
Signed-off-by: evenyag <realevenyag@gmail.com>
* chore(mito2): delete PartitionTreeMemtable implementation
The runtime already falls back to BulkMemtable for the PartitionTree
variant. Drop the now-unreachable implementation, its metrics, the
partition_tree benchmarks, the metric-engine Unsupported fallback in
bulk_insert.rs, and the test helpers that only existed for the deleted
module.
MemtableOptions::PartitionTree, its parsing, the runtime fallback, the
store-api MEMTABLE_PARTITION_TREE_* constants, and the SQL fixtures
remain so existing region options keep round-tripping.
Signed-off-by: evenyag <realevenyag@gmail.com>
* refactor(mito-codec): drop skip_partition_column parameter
PartitionTreeMemtable was the only caller passing
skip_partition_column=true; every other caller passes false. Now that
the partition_tree module is gone, the parameter is uniformly false
and the guard branch is dead. Drop the parameter from the trait method
and both impls, remove the guard and the is_partition_column helper,
and update the four remaining call sites in mito2 plus the bench.
Signed-off-by: evenyag <realevenyag@gmail.com>
* chore(mito2): remove unused MemtableConfig enum
Signed-off-by: evenyag <realevenyag@gmail.com>
* chore: fmt code
Signed-off-by: evenyag <realevenyag@gmail.com>
* refactor: remove unused variant
Signed-off-by: evenyag <realevenyag@gmail.com>
* test: update test_config_api
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix: remove unused memtable test helpers
Signed-off-by: evenyag <realevenyag@gmail.com>
* chore: address review comment
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix: support bulk memtable options
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix: sanitize config
Signed-off-by: evenyag <realevenyag@gmail.com>
* feat: remove partition tree options from region options
Move primary_key_encoding to the top level
Signed-off-by: evenyag <realevenyag@gmail.com>
* test: make ssts test datetime replaced text stable
Signed-off-by: evenyag <realevenyag@gmail.com>
* test: update sqlness result
Signed-off-by: evenyag <realevenyag@gmail.com>
* chore: validate_enum_options consider bulk memtable
Signed-off-by: evenyag <realevenyag@gmail.com>
* refactor: pass region id when parsing region options
Replace the `TryFrom<&HashMap>` impl for `RegionOptions` with
`try_from_options(region_id, options_map)` so the legacy partition_tree
fallback can log the affected region. The fallback now also overrides
the SST format to flat in addition to clearing the memtable type.
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix: align sst_format with bulk memtable on parse and open
Signed-off-by: evenyag <realevenyag@gmail.com>
---------
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix(metric-engine): validate column types and require time index in verify_rows
The remote-write path into the metric engine previously bypassed schema
validation. When a row's time index column carried a non-timestamp
datatype (e.g. a string), the request reached mito's ValueBuilder::push
for the timestamp builder and panicked instead of surfacing a typed
error.
Cache the (column_id, data_type, semantic_type) tuple for each physical
column on PhysicalRegionState and use it in verify_rows to:
- reject columns whose datatype or semantic type disagrees with the
physical region's schema (mirrors mito's WriteRequest::check_schema)
- reject requests that omit the time index column entirely
Field columns stay optional; tag completeness needs per-logical-region
metadata that verify_rows doesn't have and is left to a follow-up.
Fixes#7990.
Signed-off-by: BootstrapperSBL <yvanwww01@gmail.com>
* refactor(metric-engine): simplify PhysicalColumnInfo construction
- Add From<ColumnMetadata> and From<&ColumnMetadata> for PhysicalColumnInfo
so call sites can use metadata.into() instead of repeating the field list.
- Replace the four struct-literal constructions in create.rs, open.rs and
alter.rs with the conversion.
- In verify_rows, pass &col.column_name to ColumnNotFoundSnafu instead of
cloning it explicitly (snafu's context handles the conversion).
Signed-off-by: BootstrapperSBL <yvanwww01@gmail.com>
* perf(metric-engine): cache time index column name in PhysicalRegionState
verify_rows previously scanned every physical column on each row batch to
find the timestamp column. Since the time index is fixed at region
creation and never changes, stash its name on PhysicalRegionState when
the region is first registered and read it directly from there.
add_physical_columns carries a debug_assert to document the invariant
that alter never introduces a new time index.
Signed-off-by: BootstrapperSBL <yvanwww01@gmail.com>
* perf(metric-engine): borrow physical column names when building name_to_id
On the row-write path we built a HashMap<String, ColumnId> by cloning
every column name out of the physical region's cached state. The map is
scoped to the block that holds the state's read guard, so there's no
need to own the keys.
Switch the map to HashMap<&str, ColumnId> and widen RowsIter::new /
IterIndex::new to accept any key type that borrows as str. Existing
test helpers that pass HashMap<String, ColumnId> keep working through
the Borrow<str> bound.
Signed-off-by: BootstrapperSBL <yvanwww01@gmail.com>
* fix: validate metric rows against physical schema
Cache physical column metadata in the metric engine state so row validation and row modification can use the same source of truth for column IDs, data types, and semantic types.
Validate incoming metric rows against the physical schema before writes. Put requests now require the time index and the expected field column, while delete requests keep accepting primary-key-plus-timestamp payloads by skipping the field completeness check.
Pass physical column metadata directly into RowsIter instead of rebuilding a name-to-column-id map at each call site, and cover the new validation paths with tests for missing time indexes, missing fields, and duplicate field columns.
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix: do not allow adding a new field
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix: fill default value for fields
Signed-off-by: evenyag <realevenyag@gmail.com>
* fix: fill default for nullable fields
Signed-off-by: evenyag <realevenyag@gmail.com>
---------
Signed-off-by: BootstrapperSBL <yvanwww01@gmail.com>
Signed-off-by: evenyag <realevenyag@gmail.com>
Co-authored-by: BootstrapperSBL <yvanwww01@gmail.com>
Co-authored-by: evenyag <realevenyag@gmail.com>
* feat(operator): allow last_row merge_mode when append_mode is enabled
- Update RegionOptions::validate to allow last_row merge_mode with append_mode.
- Update fill_table_options_for_create to automatically set merge_mode to last_row when append_mode is enabled for LastNonNull table type.
- Add unit tests in mito2 and operator to verify options validation and table creation.
- Add integration test for InfluxDB write with append mode hint.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* fix(operator): simplify append mode options
Group `LastNonNull` auto-create options in a single append-mode branch.
Files:
- `src/operator/src/insert.rs`
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* fix: sqlness
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
---------
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat/change-tsid-gen:
perf(metric-engine): replace mur3 with fxhash for faster TSID generation
- Switches from mur3::Hasher128 to fxhash::FxHasher for TSID hashing
- Pre-computes label-name hash when no nulls are present, avoiding redundant work
- Adds fast-path for rows without nulls; falls back to slow path otherwise
- Updates Cargo.toml and lockfile to reflect dependency change
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat/change-tsid-gen:
fix: only check primary-key labels for null when re-using cached hash
- Rename has_null() → has_null_labels() and restrict the check to the
primary-key columns so that non-label NULLs do not force a full
TSID re-computation.
- Update expected hashes in tests to match the new logic.
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat/change-tsid-gen:
test: add comprehensive TSID generation tests for label ordering and null handling
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat/change-tsid-gen:
bench: add criterion benchmark for TSID generator
- Compare original mur3 vs current fxhash fast/slow paths
- Test 2, 5, 10 label sets plus null-value slow path
- Add mur3 & criterion dev-deps; register bench target
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat/change-tsid-gen:
test: stabilize metric-engine tests by fixing non-deterministic row order
- Add ORDER BY to SELECTs in TTL tests to ensure consistent output
- Update expected __tsid values after hash function change
- Swap expected OTLP metric rows to match new ordering
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* feat/change-tsid-gen:
refactor: simplify Default impls and remove redundant code
- Replace manual Default for TsidGenerator with derive
- Remove unnecessary into_iter() call
- Simplify Option::unwrap_or_else to unwrap_or
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
---------
Signed-off-by: Lei, HUANG <mrsatangel@gmail.com>
* fix unit tests
* fix: sqlness
* fix/default-time-window:
## Add Helper Functions and Enhance Compaction Tests
- **Refactor Compaction Logic**: Introduced helper functions `flush` and `compact` in `compaction_test.rs` to streamline compaction operations.
- **Enhance Compaction Tests**: Added a new test `test_infer_compaction_time_window` in `compaction_test.rs` to verify compaction time window inference.
- **Testing Improvements**: Added `#[cfg(test)]` attribute to `new_multi_partitions` in `time_partition.rs` to ensure it's only included in test builds.
* fix/default-time-window:
- **Refactor `TimePartition` Struct**: Removed unnecessary comments regarding `time_range` in `time_partition.rs`.
- **Enhance `TimePartitions` Functionality**: Added a method `part_duration_or_default` to provide a default partition duration in `time_partition.rs`.
- **Update SQL Test Cases**: Modified SQL operations and expected results in `scan_big_varchar.result` and `scan_big_varchar.sql` to reflect changes in data manipulation logic.
* fix/default-time-window:
### Update Time Partition Default Duration
- **Refactor Default Duration**: Introduced `INITIAL_TIME_WINDOW` constant to define the default time window duration as `Duration::from_days(1)`. This change replaces multiple instances of the hardcoded default duration across the `time_partition.rs` file.
- **Files Affected**: `time_partition.rs`
* fix/default-time-window:
## Update Partition Duration Handling
- **`time_partition.rs`**: Refactored `part_duration` to be non-optional, removing `Option` wrapper. Updated logic to use `unwrap_or` with `INITIAL_TIME_WINDOW` where necessary. Adjusted related methods and tests to accommodate this change.
- **`version.rs` (memtable and region)**: Updated handling of `part_duration` to align with changes in `time_partition.rs`, ensuring consistent use of non-optional `Duration`.
* fix/default-time-window:
### Improve Error Context in `time_partition.rs`
- Enhanced error context message in `time_partition.rs` to provide clearer information on partition time range issues, including bucket size details.
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
---------
Signed-off-by: Lei, HUANG <lhuang@greptime.com>
* chore: insert support string to numeric auto cast
* test: add sqlness test
* chore: remove log
* test: fix sql test
* style: fix clippy
* test: test invalid number
* feat: do not convert to default if unable to parse
* chore: update comment
* test: update sqlness test
* test: update prepare test
* 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: unordered scanner
* feat: support compat
* chore: update debug print
fix: missing ranges in scan parts
* fix: ensure chunk size > 0
* fix: parallel is disabled if there is only one file and memtable
* chore: reader metrics
* chore: remove todo
* refactor: add ScanPartBuilder trait
* chore: pass file meta to the part builder
* chore: make part builder private
* docs: update comment
* chore: remove meta()
* refactor: only prune file ranges in ScanInput
replaces ScanPartBuilder with FileRangeCollector which only collect file
ranges
* chore: address typo
* fix: panic when no partition
* feat: Postpone part distribution
* chore: handle empty partition in mito
* style: fix clippy
* test: test different order
* test: add tests for missing and invalid columns
* fix: do not skip schema validation while missing columns
* chore: use field_columns()
* test: add tests for different column order
* 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
Morax
Div
Lei, HUANG
Ruihang Xia
LFC
yihong
ZhenchiandYingwen
LFC
Xieqijunandxieqijun
