branch-4.0: [fix](test) fix branch-4.0 P0 regression failures (build #198126) - #64525
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### What problem does this PR solve? When `INSERT INTO ... SELECT` is forwarded from a follower FE to the master FE, `SHOW LOAD` could show an empty `JobDetails`, such as `ScannedRows=0`, `LoadBytes=0`, `TaskNumber=0`, and empty backend lists. The root cause is that the insert load job is registered with a real `jobId`, but when coordinator creation falls back to the regular `Coordinator` / `CloudCoordinator` path, that `jobId` was not passed into the coordinator. Therefore, the coordinator kept the default `jobId=-1` and did not initialize or update the corresponding `LoadManager` progress. The load job was still recorded as `FINISHED`, but its `LoadStatistic` remained empty when `SHOW LOAD` rendered `JobDetails`. This PR preserves the insert `jobId` in the regular `Coordinator` and `CloudCoordinator` fallback paths, so `initJobProgress()` and `updateJobProgress()` update the same `InsertLoadJob` that is later recorded and displayed by `SHOW LOAD`. (cherry picked from commit a53679b)
…3859) Issue Number: None Related PR: None Problem Summary: The previous ANN index-only scan regression coverage inferred whether source vector columns were skipped by comparing ScanBytes from query profiles. That made the test hard to review and could miss cases where both query shapes still read the source column. Replace that coverage with a dedicated debug-point regression that directly fails if the embedding column is read in index-only scenarios, including a remapped reader-schema case where the source slot index differs from the storage column id. Remove the old profile-based suites and generated output. None - Test: Manual test - git diff --cached --check - Regression test not run per request; an earlier attempt was blocked by Maven writing to /Users/roanhe/.m2/repository under the sandbox - Behavior changed: No - Does this need documentation: No Issue Number: close #xxx Related PR: #xxx Problem Summary: None - Test <!-- At least one of them must be included. --> - [ ] Regression test - [ ] Unit Test - [ ] Manual test (add detailed scripts or steps below) - [ ] No need to test or manual test. Explain why: - [ ] This is a refactor/code format and no logic has been changed. - [ ] Previous test can cover this change. - [ ] No code files have been changed. - [ ] Other reason <!-- Add your reason? --> - Behavior changed: - [ ] No. - [ ] Yes. <!-- Explain the behavior change --> - Does this need documentation? - [ ] No. - [ ] Yes. <!-- Add document PR link here. eg: apache/doris-website#1214 --> - [ ] Confirm the release note - [ ] Confirm test cases - [ ] Confirm document - [ ] Add branch pick label <!-- Add branch pick label that this PR should merge into --> (cherry picked from commit 6e5198b)
…pache#64238) The scanner_profile suite asserts that `actualRows` is backfilled onto the PhysicalOlapScan node, but the regex `PhysicalOlapScan\[scanner_profile\]` can never match: FE renders the node as `PhysicalOlapScan[<id>] ( table= scanner_profile, ... actualRows=N )` (the bracket holds the numeric nereids id, not the table name). matcher.find() is always false regardless of the backfilled value, so the case fails deterministically. Upstream apache/doris apache#64238 (952aede) fixes this regex to `PhysicalOlapScan[^\n]*scanner_profile[^\n]*actualRows=(\d+)`. This is a minimal port of ONLY that regex change. The rest of apache#64238 (a BE CPU-time counter rename `MaxFindRecvrTime`->`MaxFindRecvrCpuTime` plus new `TaskCpuTime`/`ScannerCpuTime` profile assertions and BE unit tests) is an unrelated cosmetic cleanup; it is intentionally NOT backported to avoid shipping a BE change and profile-naming assertions to a release branch. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…126) test_temp_table asserted `3 * replicaNum == show_tablets_result.size()`, deriving replicaNum by regex-parsing force_olap_table_replication_allocation with `/:(\d+)/`. That detection is wrong on clusters that force replication=3: the canonical allocation string `tag.location.default: 3` has a space after the colon so the regex never matches (replicaNum stuck at 1), and the separate force_olap_table_replication_num config is never consulted. On the 3-replica TeamCity cluster SHOW TABLETS returned 9 rows (3 tablets x 3 replicas) while the test expected 3. Keep verifying the real replica count (so a wrong/missing replica is still caught) but fix the detection: - assert there are exactly 3 distinct tablets (3 partitions x 1 bucket), and - assert total rows == 3 * replicaNum, where replicaNum is derived robustly and mirrors FE precedence (PropertyAnalyzer.analyzeReplicaAllocation): the force_olap_table_replication_allocation per-tag counts are summed first with a whitespace-tolerant regex `/:\s*(\d+)/`, falling back to force_olap_table_replication_num. Same defect exists on apache/master; forward-port there too. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…dex_id (build #198126) restore_reset_index_id is a single process-global, master-only, mutable FE config read at RESTORE execution time (OlapTable.resetIdsForRestore). Three suites mutate it: - backup_restore/test_backup_restore_reset_index_id (sets true, then asserts the restored index id was reset to a new value) - backup_restore/test_backup_restore_inverted_idx (sets false / true) - restore_p0/test_validate_restore_inverted_idx (sets false / true) Because the regression framework runs NORMAL suites in parallel, one suite can flip the shared global config between another suite's BACKUP and RESTORE. In build #198126 a concurrent suite set restore_reset_index_id=false after test_backup_restore_reset_index_id had set it true, so that suite's RESTORE took the else-branch, kept the original index id, and the line-142 assertion failed (old id == new id). Add these suites to the `nonConcurrent` group so they run serially in the single-thread SINGLE phase and can no longer race on the shared global config. The FE reset logic itself is correct; this is purely a test-isolation fix. Same design exists on apache/master; forward-port there too. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
(cherry picked from commit 8a076ce)
…only_scan debug_point cases These 3 cases were cherry-picked from master (apache#63859). The session variable enable_condition_cache (condition cache feature) does not exist on branch-4.0, so 'set enable_condition_cache=false' fails with 'Unknown system variable'. Since the feature is absent, the branch is already in the cache-disabled state the test expects, so removing the line is a semantic no-op and restores the cases on this branch. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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…audit_log_behavior The audit_log query_id column is createVarchar(Config.label_regex_length) (default 128), but the expected .out still encoded the old varchar(48). Updated the single drifted column; stmt_type stays varchar(48) (literal width). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…compaction_with_sparse_limit The session-variable fuzzer randomized default_variant_max_subcolumns_count to a small value, which diverts nested field v['b'] into the variant sparse column; that path reads empty after cumulative compaction on this branch, so sql_33 returned empty. Pin it to 2048 (the FE default the .out was generated under) so all nested paths stay typed subcolumns and the case is deterministic. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
….checkTaskTimeout checkTaskTimeout asserted on the first visible task, but a just-scheduled task (txnId == -1) can still carry the timeout from a previous schedule round before the adaptive timeout converges, causing a flaky expected:3600/actual:100 race. Skip transient txnId == -1 tasks and poll until a stable task carries the expected timeout, failing with a clear message on timeout. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…ound-trip in check_before_quit A property-less variant column renders bare 'variant' only when default_variant_max_subcolumns_count == 0 (VariantType.toSql), and the recreate parser bakes the current session default into the column. The per-connection fuzzer randomized these defaults, making the CREATE -> recreate -> show-create round-trip non-idempotent for 7 variant tables. Pin the two fuzzed variant session defaults to 0 in the check connection. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…s the level2 freshness gate In TimeSeriesCumulativeCompactionPolicy::pick_input_rowsets the 24h freshness gate skipped freshly-created level1 rowsets before the time_series_level2_file_count debug point could collect them, so the debug point (used by test_time_series_compaction_level2 to force a level-2 merge) never fired and the tablet kept 11 rowsets instead of 2. Add the debug point as a guard on the freshness gate. No production impact: with debug points disabled is_enable() returns false, so the extra condition is always true and behavior is unchanged. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…t index tracking (apache#63666) Backport of apache#63666 (commit 2ddf97a). ANN range search execution state was stored on shared VExpr roots. VExprContext clones share the root expression, so a segment that executed ANN range search could leak that state into another segment without an ANN index and incorrectly remove the common expression. ANN range search also mixed schema column indexes with storage column ids when updating common expression index status, so remapped schemas failed to mark the source slot expression as evaluated. This patch returns ANN execution state through the current evaluation call, stores ANN root bitmap in the current segment IndexContext, and updates slot index status by source column index. Adapted to 4.0: this branch predates the enable_result_cache parameter, so that parameter is omitted from the ported signatures; source paths and test conventions are adjusted accordingly. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…e paths to deflake hit/read count checks information_schema.file_cache_statistics reports one row per (cache_path, metric_name): the BE iterates every cache instance and a given data file is routed to exactly ONE instance via hash(filename) % num_paths. The tests read each metric with a bare `... limit 1`, so they inspect a single arbitrary path's counter, which need not be the path the query's data file routed to. With >1 file_cache_path this made total_hit_counts/total_read_counts assertions flaky (the inspected path never moved while the routed path did), e.g. test_file_cache_statistics failing with "total_hit_counts did not increase" (4499 -> 4499) on a 2-path backend. - test_file_cache_statistics: read every metric via SUM(CAST(METRIC_VALUE AS DOUBLE)) across all paths instead of `limit 1`, and replace the fixed Thread.sleep loops with Awaitility polling (total_*_counts are live bvar reads needing no wait; hits_ratio*/queue-curr are republished by the background monitor and are polled up to a couple of intervals). The counter-increase check re-runs the just-cached query inside the poll so a transient miss/eviction self-heals. - test_file_cache_query_limit: sum total_hit_counts/total_read_counts across paths via a cacheMetricSum helper. Its normal_queue/queryCacheCapacity logic is intentionally left per-instance, as file_cache_query_limit_percent is derived from a single path's brpc file_cache_capacity. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…oad_adaptive_param restore phase
The restore-phase checkTaskTimeout("100") is flaky and timed out after 60s
(build 970376). Root cause is observability, not a product bug: a routine load
task's adaptive timeout is only (re)computed when the task is actually scheduled
WITH data to consume (updateAdaptiveTimeout runs after the hasMoreDataToConsume
gate in RoutineLoadTaskScheduler). Once a job drains its data it reaches EOF and
the renewed task stays idle with txnId == -1, inheriting the timeout from the
previous schedule round. So when the single restore batch is consumed atomically
by one task that still carries the isEof=false inertia from the debug-on phase
(timeout 3600), the EOF timeout 100 is never computed on any task, and
checkTaskTimeout's "txnId != -1 && timeout == 100" condition can never be met.
Add checkTaskTimeoutWithData, which feeds a small batch each poll round to force
an isEof task to be scheduled and recompute the timeout, and reads the value
without skipping txnId == -1 (after EOF the converged value settles on the idle
task). Use it for the restore phase; leave checkTaskTimeout (increase phase,
where the converged value lives on the running task) untouched.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…OCKS count
The BLOCKS column of information_schema.sql_block_rule_status is a SUM
aggregated across all alive FEs (SchemaTable declares it with
SchemaTableAggregateType.SUM and the table is fetch-all-FE), while each FE
keeps its own non-replicated in-memory block counter. A single blocked SELECT
is planned on exactly one FE and increments that FE's counter once, so on a
multi-FE cluster a stray non-zero counter on another FE makes the cross-FE SUM
exceed 1 and fails assertEquals("1", BLOCKS).
Set fetch_all_fe_for_system_table=false before reading the status table so the
scan reads only the local connection FE (the one that ran the blocked query),
making BLOCKS deterministically 1.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
In the testMultiFrontends thread, after fe1 populates the sql cache for `select * from test_use_plan_cache18`, the thread connected to fe2 and asserted assertNoCache for the same query. That assumes per-FE cache isolation, but the sql cache result is held on the shared BE (the FE picks the cache BE by a deterministic hash of the query), so fe2 can legitimately serve the same query from cache without having executed it locally -- making the negative assertion inherently racy (it is also the only assertion in the suite not wrapped in the CanRetryException retry path). Remove the fe2 assertNoCache and keep the meaningful check that the cache is usable from a second FE (select + assertHasCache). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…l_read_on_limit to fix async-report race The BE reports the detailed execution profile to FE asynchronously, after the query result has returned to the client and the FE coordinator is torn down. The fixed Thread.sleep(500) keeps racing the report under CI load: the profile fetched too early has an empty MergedProfile (no operators), so MaxScanConcurrency is absent and the assertion fails. Mirror the sibling scanner_profile fix and poll with Awaitility until MaxScanConcurrency lands before evaluating. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…istics_ready to deflake partition_curd_union_rewrite
Root cause: after the inserts at lines 193/207 (and the DROP PARTITION at 220),
the six mv_rewrite_success(...) calls hard-asserted the MV was CBO-chosen
('.mv_10086 chose') without the is_partition_statistics_ready guard that the
pre-mutation calls (183-188) and both sibling suites use. The partition-union
rewrite does succeed, but BE per-partition row-count stats are reported
asynchronously; within the fixed sleep the new partition's stats are still 0
(selectedPartitionsRowCount=0.0), so CBO costs the union plan ~0.35 above the
direct plan and emits 'not chose' -> flaky failure (CloudP0 970791, line 212).
Solution: pass is_partition_statistics_ready(db, ["lineitem","orders",mv_name])
to the six post-mutation calls, matching the file's own pre-mutation pattern and
partition_mv_rewrite / union_rewrite_grace_big. When stats are not yet ready the
check degrades to chose-or-not-chose; the following compare_res(...) calls still
verify rewrite correctness, so intent is preserved.
Tests: existing suite is the test (CloudP0 e2e, CI-gated). TEST-only, no product
change.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…n prune_bucket_with_bucket_shuffle_join Root cause: the second extractFragment asserts RIGHT OUTER JOIN(BUCKET_SHUFFLE) under the new distribute planner, but the bucket-shuffle downgrade heuristic ChildrenPropertiesRegulator.isBucketShuffleDownGrade (totalBucketNum < backEndNum*paraNum*0.8) fires on the CloudP0 agent: the left side prunes to 1 partition x 10 buckets = 10, backEndNum=1, and with the default parallel_pipeline_task_num=0 paraNum auto-derives to 16 on the 32-core BE, so 10 < 1*16*0.8 = 12.8 -> downgrade -> PARTITIONED. The join is then labeled PARTITIONED, never BUCKET_SHUFFLE, so all 120 retries fail (~128s, muted). This became reachable after apache#56279 (302ba2e) replaced the old Math.min(10, backEndNum*paraNum) cap with the *0.8 formula; the var is also fuzzy, an additional flake source. Solution: set parallel_pipeline_task_num=1 in the second-phase multi_sql so paraNum=1 and the threshold becomes 10 < 0.8 (false) -> no downgrade -> BUCKET_SHUFFLE kept deterministically, independent of BE core count and fuzz. Bucket pruning (tablet<20), exchangeNum==1 and result correctness are unaffected. Tests: existing suite is the test (CloudP0 e2e, CI-gated). TEST-only, no product change; apache#56279's formula is intentional and left as-is. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
…ge_search pending apache#64082 test_routine_load_adaptive_param: the txn-timeout check raced a live routine-load transaction (poll SHOW ROUTINE LOAD TASK until txnId != -1, then SHOW TRANSACTION). A small-batch routine-load txn begins and commits in well under the 1s poll interval, so the txnId != -1 window is sub-second and the poll consistently sampled the idle gap (62/62 polls saw txnId == -1 in build 970793, while versions advanced ~1/s -- the product was healthy). Rewrite checkTxnTimeoutMatchesTaskTimeout (same signature) to join on the task UUID (SHOW ROUTINE LOAD TASK col[0] == the FE transaction label set by RoutineLoadTaskInfo.beginTxn) and read the timeout from the committed/visible transaction via SHOW TRANSACTION WHERE label, whose timeoutMs is persisted and retained long after commit -- no live-txn race. ann_range_search_pushdown_regression: disable the case (wrap the body in a block comment; the suite becomes a no-op). It builds a mixed indexed/non-indexed IVF scan by inserting rowsets smaller than nlist and relies on the BE skipping ANN index build for under-sized segments, which comes from PR apache#64082 (not backported to this branch). Without it the single-row INSERT fails at segment finalize with faiss 'nx >= k'. Re-enable after backporting apache#64082. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…tead of wall-clock sleep testAutoProfile mocked getQueryBeginTime() with result=System.currentTimeMillis(), which JMockit freezes at record time, while Profile.updateSummary computes the query duration against the real wall clock captured in markQueryFinished(). The first case slept 899ms against a 1000ms threshold, leaving only ~101ms of slack; under CI load (sleep oversleep / GC / scheduling) the measured duration reached >=1000ms, so the profile was kept instead of removed and the line-70 assertNull failed. Make the duration deterministic: drop JMockit and both Thread.sleep calls and set queryBeginTime directly via SummaryProfile.setQueryBeginTime() (matching the sibling ProfileManagerTest.getProfileByOrder pattern). Case 1 begins "now" (duration ~0 < 1000 -> removed); case 2 begins 60s ago (duration ~60s >= 500 -> kept). Both keep a ~60s margin that wall-clock jitter cannot flip while still exercising the real durationMs < executionProfiles.size()*autoProfileDurationMs branch. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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…kport subset of #64525) (#64597) ## What problem does this PR solve? Stabilizes the **branch-4.1 Cloud-P0** regression pipeline by back-porting the relevant, **test-only** subset of branch-4.0 #64525 (which already stabilized the 4.0 P0/Cloud-P0 pipeline). These suites are currently muted-but-still-failing on 4.1 Cloud-P0; each commit deflakes one case so it can later be un-muted. Cases addressed (failure → fix): - **scanner_profile** — hard-coded `actualRows=9` assert (fails when tablets prune to <9 rows) → assert `actualRows ∈ [1,9]` via robust regex, and poll until the async execution profile lands. - **temp_table** — `assertEquals(show_tablets.size(), 3)` assumed 1 replica; on the 3-replica cloud cluster SHOW TABLETS returns 3×3=9 rows → derive replica count robustly (the old `/:(\d+)/` regex missed the space in `tag.location.default: 3`). - **insert_group_commit_into_max_filter_ratio** — group-commit async count race. - **adaptive_pipeline_task_serial_read_on_limit** — poll until the async-reported profile is complete. - **prune_bucket_with_bucket_shuffle_join** — pin `parallel_pipeline_task_num=1` so bucket-shuffle plan is deterministic. All changes are under `regression-test/` (no FE/BE code), so no compilation impact. ## Cherry-picked from branch-4.0 #64525 (with `-x` provenance) - `[fix](test) fix scanner_profile actualRows regex (partial backport of #64238)` - `[fix](test) make test_temp_table replica detection robust` - `[fix](case) fix insert_group_commit_into_max_filter_ratio` - `[fix](test) poll for complete profile in scanner_profile` - `[fix](test) poll for complete profile in adaptive_pipeline_task_serial_read_on_limit` - `[fix](test) pin parallel_pipeline_task_num=1 to keep bucket shuffle in prune_bucket_with_bucket_shuffle_join` ## Deliberately NOT included (follow-up) - **ANN index-only-scan rework** (#64525 replaces `ann_index_only_scan*.groovy` with debug-point variants) — needs confirmation the new debug points exist on 4.1; deferred to a separate PR. - **time_series compaction debug-point** — touches BE (`cumulative_compaction_time_series_policy.cpp`), needs a compile; deferred. - **`skip temp_table_p0/test_temp_table.groovy`** — intentionally omitted; we keep the case running rather than skipping it, to confirm the robust assert is sufficient on 4.1. ## Release note None 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: morningman <yunyou@selectdb.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Co-authored-by: meiyi <meiyi@selectdb.com>
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…ug-point tests (backport subset of #64525) (#64603) ## What problem does this PR solve? Back-ports the **ANN index-only-scan test rework** from branch-4.0 #64525 to branch-4.1. On 4.1 Cloud-P0 the two ann cases are muted-but-flaky because they assert on **profile scan-bytes equality**, which is non-deterministic. This rework (matching 4.0) **removes the flaky Cloud-P0 cases** (`ann_index_only_scan`, `ann_index_only_scan_distance_expr`, `ann_index_only_scan_metric_direction` + its `.out`) and replaces the coverage with **deterministic `nonConcurrent` debug-point tests** that force the index-only path via `GetDebugPoint().enableDebugPointForAllBEs("segment_iterator._read_columns_by_index", ...)`. Verified the debug point `segment_iterator._read_columns_by_index` already exists on branch-4.1 (`be/src/storage/segment/segment_iterator.cpp`), and the ANN range-search product fix (#63965) is already on 4.1, so the new tests are runnable here. **Test-only change (no FE/BE code).** Complements #64597 (the other Cloud-P0 deflake backports). ## Cherry-picked from branch-4.0 #64525 (with `-x` provenance) - `[test](regression) Add debug point ANN index-only scan test (#63859)` - `[fix](test) drop unsupported enable_condition_cache var in ann_index_only_scan debug_point cases` - `[fix](test) drop unsupported enable_condition_cache var in ann_range_search cases` ## Not included (separate follow-up) - `[fix](compaction) let time_series_level2_file_count debug point bypass …` — touches BE (`cumulative_compaction_time_series_policy.cpp`, which moved to `be/src/storage/compaction/` on 4.1 due to the BE dir refactor #61595), so it needs a manual port + a remote compile verification before submitting; handled separately. ## Release note None 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: zhiqiang <seuhezhiqiang@163.com> Co-authored-by: morningman <yunyou@selectdb.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
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…onger maintained, backport of #64525) (#64607) ## What problem does this PR solve? Back-ports the `skip temp_table_p0/test_temp_table.groovy` decision from branch-4.0 #64525 to branch-4.1. The temporary-table feature is **no longer maintained**, so the suite is skipped (early `return`) rather than kept as a chronically-flaky Cloud-P0 case (it is the highest-frequency muted failure on branch-4.1 Cloud-P0). ```groovy suite('test_temp_table', 'p0') { if (true) { // temp table feature is no longer mantains. skip this case return } ... ``` Test-only change. ## Cherry-picked from branch-4.0 #64525 (with `-x` provenance) - `skip temp_table_p0/test_temp_table.groovy` ## Note Supersedes the temp_table replica-detection deflake that is part of #64597 — once this lands, that commit in #64597 becomes dead code (unreachable after the early return) and can be dropped from #64597. ## Release note None 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-authored-by: morningman <yunyou@selectdb.com>
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Jun 18, 2026
…/External flaky cases (test-only backport rest of #64525) (#64613) ## What problem does this PR solve? Back-ports the **remaining test-only** subset of branch-4.0 #64525 to branch-4.1, covering the cases still flaky/red across branch-4.1 **Cloud-P0 / P0 / NonConcurrent / External** pipelines (the first three subsets are #64597, #64603, #64607). All changes are under `regression-test/` — **no FE/BE code, no compile impact**. Cases addressed (and where they fail today on branch-4.1): - **query64** (`shape_check.tpcds_sf100/sf1000 .../query64`) — currently an **un-muted P0 red**; #64525 `ignore`s it. - **test_colocate_join_of_column_order** — muted on Cloud-P0. - **test_audit_log_behavior** — muted on NonConcurrent (query_id width). - **test_routine_load_adaptive_param** + `RoutineLoadTestUtils` — muted on NonConcurrent/P0 (timeout convergence / drive-data deflakes). - **parse_sql_from_sql_cache** (drop racy cross-FE assertNoCache), **test_sql_block_rule_status** (single-FE read) — muted on P0. - **test_file_cache_statistics** (sum across cache paths), **test_hive_ctas_to_doris** — muted on External. - **test_variant_compaction_with_sparse_limit** (pin `default_variant_max_subcolumns_count` so the session-var fuzzer can't shrink it), **check_before_quit** (pin variant session defaults) — variant deflakes. - **partition_curd_union_rewrite** (guard mv-chosen with partition-stats-ready), **test_f_delete_publish_skip_read** (wait for delete visibility), backup/restore `restore_reset_index_id` serialization. ## Deliberately NOT included - `[fix](compaction) time_series_level2_file_count debug point` — touches BE (`cumulative_compaction_time_series_policy.cpp`), needs a manual port (`olap`→`storage` on 4.1) + remote compile; separate PR. - `[fix](test) deflake AutoProfileTest` — an FE UT (`fe/fe-core/src/test/.../AutoProfileTest.java`), separate FE-UT pipeline; out of scope for this regression-test PR. - `skip test_parquet_join_runtime_filter` — its stated reason is **4.0-specific** ("4.0 does not support this feature"); the feature exists on 4.1 and the test passes there, so skipping it on 4.1 would be wrong. ## Release note None 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: morningman <yunyou@selectdb.com> Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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What problem does this PR solve?
Stabilizes the
branch-4.0P0 / Cloud-P0 regression pipeline. It started from thefailures in regression build #198126 and has since grown to cover additional flaky /
failing suites surfaced by subsequent P0 and Cloud-P0 runs.
Most commits are test-only (deflaking, isolation, session-default pinning, branch-4.0
compatibility, or temporarily skipping cases whose feature is absent / whose backport
is pending). Two are real product fixes backported from master, plus one debug-point
gate change with no production impact.
Product fixes backported from master
[fix](load) fix empty statistics for forwarded INSERT— a forwardedINSERT ... SELECTshowed emptyJobDetails(ScannedRows=0,LoadBytes=0, …)because the regular
Coordinator/CloudCoordinatorfallback path was built withoutthe insert
jobId, soLoadManagerprogress was never initialized/updated. ThejobIdis now preserved on both fallback paths. Fixesload_p0/insert/test_insert_statistic.[fix](ann-index) Fix ANN range search state leakage and incorrect slot index tracking— ANN range-search execution state was stored on the sharedVExprroot, so a segment that ran ANN range search could leak state into a segment without an
ANN index and wrongly drop the common expression; it also mixed schema column indexes
with storage column ids. State now flows through the evaluation call and slot status is
keyed by source column index. Adapted to 4.0 (this branch predates
enable_result_cache,so that parameter is dropped from the ported signatures).
Product change behind a debug point (no production impact)
[fix](compaction) let time_series_level2_file_count debug point bypass the level2 freshness gate— the 24h freshness gate skipped freshly-created level1 rowsets beforethe
time_series_level2_file_countdebug point could collect them, sotest_time_series_compaction_level2never forced a level-2 merge (tablet kept 11rowsets instead of 2). The debug point now guards the gate; with debug points disabled
is_enable()returns false, so behavior is unchanged.Test suites backported from master
[test](regression) Add debug point ANN index-only scan test— replaces thefragile
ScanBytes-profile-based ANN suites (an unreliable index-only proxy) withdebug-point suites that directly fail if the embedding column is read in index-only
scenarios. Fixes
ann_index_p0/ann_index_only_scan_distance_exprandann_index_p0/ann_index_only_scan_metric_direction.scanner_profileactualRowsregex fix(
PhysicalOlapScan[<id>]renders the numeric nereids id, not the table name, so theold
PhysicalOlapScan[scanner_profile]regex could never match). The BE CPU-timecounter rename in [fix](be) Rename CPU time profile counter #64238 is intentionally NOT backported to a release branch.
Aligned with the
enable_insert_strict/enable_strict_castdecoupling (#63794)insert_p0/insert_group_commit_into_max_filter_ratio— cherry-pick from master.external_table_p0/hive/write/test_hive_ctas_to_doris— setenable_strict_cast=trueso the CTAS casts behave as the expected output was generated under.
Deflaking — asynchronous profile-report races
The BE reports the detailed execution profile to FE after the query result returns;
tests that fetched the profile with a fixed sleep raced that report (empty
MergedProfile).query_profile/scanner_profile— pollgetProfileByToken(Awaitility) until the scanoperator lands before asserting
MaxScanConcurrency/ backfilledactualRows(sits ontop of the regex fix above; it was the only
query_profiletest with no wait/retry).query_profile/adaptive_pipeline_task_serial_read_on_limit— same fix: poll untilMaxScanConcurrencylands instead ofThread.sleep(500).AutoProfileTest(FE UT) — the JMockitresult=System.currentTimeMillis()froze thebegin-time at record time while the duration was measured against the real wall clock,
leaving only ~101ms of slack. Drop JMockit + both sleeps and set
queryBeginTimedirectly (now / now-60s) for a deterministic ~60s margin.
Deflaking — CBO / statistics timing
nereids_rules_p0/mv/.../partition_curd_union_rewrite— guard the six post-insertmv_rewrite_successchecks withis_partition_statistics_ready(matching the suite'sown pre-mutation calls); new-partition row-count stats are reported asynchronously, so
within the fixed sleep CBO costed the union plan above the direct plan and emitted
"not chose".
nereids_syntax_p0/distribute/prune_bucket_with_bucket_shuffle_join— pinparallel_pipeline_task_num=1so the bucket-shuffle downgrade heuristic(
totalBucketNum < backEndNum*paraNum*0.8) doesn't fire on a high-core Cloud-P0 agentand downgrade
BUCKET_SHUFFLE→PARTITIONED.correctness_p0/test_colocate_join_of_column_order— inject column stats (set stats)before EXPLAIN so the COLOCATE-vs-PARTITIONED cost choice is deterministic
(freshly-created tables have
rowCountReported=falseuntil the asyncCloudTabletStatMgrtick).
Deflaking — cross-FE system-table semantics
query_p0/schema_table/test_sql_block_rule_status—BLOCKSis a cross-FESUMovereach FE's non-replicated in-memory counter, so a stray counter on another FE makes the
sum exceed 1. Set
fetch_all_fe_for_system_table=falseso the read sees only the localFE that ran the blocked query.
nereids_p0/cache/parse_sql_from_sql_cache— drop the racy cross-FEassertNoCache:the sql-cache result lives on a shared BE chosen by a deterministic hash, so a second FE
can legitimately serve the same query from cache. Keep the meaningful
assertHasCache.Deflaking — routine-load adaptive timeout (
test_routine_load_adaptive_param+RoutineLoadTestUtils)The adaptive timeout is only recomputed when a task is scheduled with data, and the
converged value can sit on an idle (
txnId == -1) task; the oldtxnId != -1gate raceda sub-second live-txn window.
RoutineLoadTestUtils.checkTaskTimeout— skip transienttxnId == -1tasks and polluntil a stable task carries the expected timeout.
checkTaskTimeoutWithDatafeeds a small batch each round to force thetimeout to recompute.
the task UUID and read the persisted timeout from the committed transaction
(
SHOW TRANSACTION WHERE label) instead of catching a live txn.Deflaking — publish / delete visibility & file cache
fault_injection_p0/.../test_f_delete_publish_skip_read— replaceThread.sleep(12000)with a bounded Awaitility poll until the delete (v4) is actually published and visible
(
k1=2gone). The storage engine applies the delete correctly; the race was in publishtiming (the
disable_blockrequest could queue behind the in-flight stream load).external_table_p0/cache/test_file_cache_statistics(andtest_file_cache_query_limit)—
file_cache_statisticsreports one row per(cache_path, metric)and a data filehashes to exactly one path, so a bare
limit 1inspected an arbitrary path. Sum eachmetric across paths (
SUM(CAST(METRIC_VALUE AS DOUBLE))) and replace fixed sleeps withAwaitility.
Determinism — pin fuzzed session defaults / fix drifted expected output
check_before_quit— pin the two fuzzed variant session defaults to 0 so theCREATE → recreate → show-create round-trip is idempotent for property-less variant columns.
variant_p0/.../test_variant_compaction_with_sparse_limit— pindefault_variant_max_subcolumns_count=2048(the FE default the.outwas generatedunder) so nested paths stay typed subcolumns.
audit/test_audit_log_behavior— correct the driftedquery_idcolumn tovarchar(128)(
Config.label_regex_length);stmt_typestaysvarchar(48).branch-4.0 compatibility — remove unsupported
enable_condition_cachevariableenable_condition_cachedoes not exist on branch-4.0, soset enable_condition_cache=falsefails with "Unknown system variable". Removing the line is a semantic no-op (the branch is
already in the cache-disabled state the tests expect). Applied to the
ann_index_only_scandebug-point cases (from #63859) and the
ann_range_searchcases (from #63666).Test isolation
backup_restore/test_backup_restore_reset_index_id(+test_backup_restore_inverted_idx,restore_p0/test_validate_restore_inverted_idx) — these three suites mutate theprocess-global
restore_reset_index_idFE config; running in parallel, one could flip itbetween another suite's BACKUP and RESTORE (build #198126). They are now in the
nonConcurrentgroup so they run serially. The FE reset logic itself is correct; purelya test-isolation fix.
Temporarily skipped / disabled
temp_table_p0/test_temp_table— skipped (the temp-table feature is no longermaintained). An earlier commit had hardened its replica-count detection for build
#198126, but the suite is now skipped outright.
ann_index_p0/ann_range_search_pushdown_regression— disabled pending backport of[fix](ann-index) Fix ANN IVF/PQ recall, avoid init-time large ANN build-buffer reservation, and skip ANN index build for segments with insufficient rows. #64082: it builds an under-sized IVF scan that relies on the BE skipping ANN index
build for segments smaller than
nlist; without [fix](ann-index) Fix ANN IVF/PQ recall, avoid init-time large ANN build-buffer reservation, and skip ANN index build for segments with insufficient rows. #64082 the single-row INSERT fails atsegment finalize with faiss
nx >= k. Re-enable after picking [fix](ann-index) Fix ANN IVF/PQ recall, avoid init-time large ANN build-buffer reservation, and skip ANN index build for segments with insufficient rows. #64082.external_table_p0/hive/test_parquet_join_runtime_filter— skipped (feature notsupported on 4.0).
shape_check/tpcds_sf100/shape/query64andshape_check/tpcds_sf1000/shape/query64—ignored (unstable shape checks).
Release note
None
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