3.4

Adjusted Signal

3.4

Raw Pattern Score

100%

Time Factor

2026-10-31

Last Push

6.8K

Stars

Rust

Language

1.2M

Lines of Code

3.4K

Files

3.8K

Pattern Hits

2026-10-31

Scan Date

0.01

HC Hit Rate

Risk Review · Payload v1

Use each vector to guide manual verification of the underlying findings.

Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.

Cognitive Ownership Risk 14.0/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 3621 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.9/100 · LOW

Are imports declared and package/API names verified? 56 finding(s).

Agent Over-Engineering Ratio 2.4/100 · LOW

Are wrappers, guards, and repeated structures necessary? 429 finding(s).

PR Review Velocity Impact 15.4/100 · LOW

Which changes need focused human review? 3759 finding(s).

What These Metrics Mean

Adjusted Signal: Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score: Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor: A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits: Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate: High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files: Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.

Severity Breakdown

Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.

CRITICAL 9HIGH 26MEDIUM 80LOW 3644

Directory Score Breakdown

This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.

Pattern Findings

The scanner identified 3759 distinct pattern matches across 20 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Over-Commented Block3094 hits · 3066 pts

Severity	File	Line	Snippet	Context
LOW	rustfmt.toml	1	# disable these features until they become stable	COMMENT
LOW	cliff.toml	121	# skip_tags = ""	COMMENT
LOW	licenserc.toml	1	# Copyright 2023 Greptime Team	COMMENT
LOW	licenserc-enterprise.toml	1	# License-header config for GreptimeDB Enterprise Edition source files.	COMMENT
LOW	config/frontend.example.toml	1	## The default timezone of the server.	COMMENT
LOW	config/frontend.example.toml	21	## "mysql_native_password" is MySQL-specific and cannot authenticate over PostgreSQL at all.	COMMENT
LOW	config/frontend.example.toml	41	## The number of threads to execute the runtime for global read operations.	COMMENT
LOW	config/frontend.example.toml	61	## `pending_rows_batcher.logical_table.pending_rows_flush_interval` and `pending_rows_batcher.pending_rows_flush_interva	COMMENT
LOW	config/frontend.example.toml	81		COMMENT
LOW	config/frontend.example.toml	101	#+ enable_cors = false	COMMENT
LOW	config/frontend.example.toml	121	## @toml2docs:none-default	COMMENT
LOW	config/frontend.example.toml	141	## Compression mode for frontend side Arrow IPC service. Available options:	COMMENT
LOW	config/frontend.example.toml	181	[mysql.tls]	COMMENT
LOW	config/frontend.example.toml	241	default_merge_mode = "last_non_null"	COMMENT
LOW	config/frontend.example.toml	261	# "postgres",	COMMENT
LOW	config/frontend.example.toml	281	## Empty protocols or a zero interval disables logical batching without fallback.	COMMENT
LOW	config/frontend.example.toml	301	enable = true	COMMENT
LOW	config/frontend.example.toml	361	[query]	COMMENT
LOW	config/frontend.example.toml	381	## Only effective when `memory_pool_size` is bounded (>0).	COMMENT
LOW	config/frontend.example.toml	461		COMMENT
LOW	config/frontend.example.toml	501	## The tokio console address.	COMMENT
LOW	config/frontend.example.toml	521	allow_vrl_host_access = false	COMMENT
LOW	config/flownode.example.toml	1	## The flownode identifier and should be unique in the cluster.	COMMENT
LOW	config/flownode.example.toml	21	#+experimental_frontend_scan_timeout="30s"	COMMENT
LOW	config/flownode.example.toml	41	## Client Private key file path.	COMMENT
LOW	config/flownode.example.toml	141	## The percentage of tracing will be sampled and exported.	COMMENT
LOW	config/flownode.example.toml	161	## When this limit is reached, queries will fail with ResourceExhausted error.	COMMENT
LOW	config/flownode.example.toml	181	#+ experimental_spill_path = "/path/to/spill"	COMMENT
LOW	config/standalone.example.toml	1	## The default timezone of the server.	COMMENT
LOW	config/standalone.example.toml	21	## "mysql_native_password" is MySQL-specific and cannot authenticate over PostgreSQL at all.	COMMENT
LOW	config/standalone.example.toml	41	init_regions_in_background = false	COMMENT
LOW	config/standalone.example.toml	61	## @toml2docs:none-default="Auto"	COMMENT
LOW	config/standalone.example.toml	81	## Number of polls between scheduler fairness samples. Must be greater than zero.	COMMENT
LOW	config/standalone.example.toml	101	## @toml2docs:none-default	COMMENT
LOW	config/standalone.example.toml	121	## Origins allowed by gRPC CORS. An empty list allows any origin.	COMMENT
LOW	config/standalone.example.toml	161	[mysql.tls]	COMMENT
LOW	config/standalone.example.toml	221	default_merge_mode = "last_non_null"	COMMENT
LOW	config/standalone.example.toml	241	# "postgres",	COMMENT
LOW	config/standalone.example.toml	261	## Empty protocols or a zero interval disables logical batching without fallback.	COMMENT
LOW	config/standalone.example.toml	281	enable = true	COMMENT
LOW	config/standalone.example.toml	301	[prom_store]	COMMENT
LOW	config/standalone.example.toml	321		COMMENT
LOW	config/standalone.example.toml	361	recovery_parallelism = 2	COMMENT
LOW	config/standalone.example.toml	381	## It's only used when the provider is `kafka`.	COMMENT
LOW	config/standalone.example.toml	401	create_topic_timeout = "30s"	COMMENT
LOW	config/standalone.example.toml	421	## them as critical errors.	COMMENT
LOW	config/standalone.example.toml	441	## - `enqueued`: an append returns once its entries are admitted and their ids are assigned, and the object is created i	COMMENT
LOW	config/standalone.example.toml	461	## An existing region fails to open when the prefix held no object when the WAL opened, or when the flushed entry id of	COMMENT
LOW	config/standalone.example.toml	481	# server_ca_cert_path = "/path/to/server_cert"	COMMENT
LOW	config/standalone.example.toml	501	## The maximum number of procedures that can be running at the same time.	COMMENT
LOW	config/standalone.example.toml	521	# root = "data"	COMMENT
LOW	config/standalone.example.toml	541	# scope = "test"	COMMENT
LOW	config/standalone.example.toml	561	## Supports absolute size (e.g., "2GB", "4GB") or percentage of system memory (e.g., "20%").	COMMENT
LOW	config/standalone.example.toml	581	## Spill directory path. Ignored unless mode is "custom".	COMMENT
LOW	config/standalone.example.toml	601	## Upgrade note: COPY commands and existing external tables that reference paths outside this	COMMENT
LOW	config/standalone.example.toml	621	type = "File"	COMMENT
LOW	config/standalone.example.toml	641	options = {}	COMMENT
LOW	config/standalone.example.toml	661	## It's only used when the storage type is `Azblob`.	COMMENT
LOW	config/standalone.example.toml	681	## It's only used when the storage type is `Gcs`.	COMMENT
LOW	config/standalone.example.toml	721		COMMENT
3034 more matches not shown…

Hyper-Verbose Identifiers347 hits · 326 pts

Severity	File	Line	Snippet	Context
LOW	tests/perf/test_benchmark_version_comparison.py	47	def test_improvement_direction(self):	CODE
LOW	tests/perf/test_benchmark_version_comparison.py	82	def test_traces_uses_measured_only_and_rejects_failed_query(self):	CODE
LOW	tests/perf/test_benchmark_version_comparison.py	128	def test_missing_results_and_rendering(self):	CODE
LOW	tests/perf/test_ci_runner_scripts.py	71	def test_defaults_and_overrides(self):	CODE
LOW	tests/perf/test_ci_runner_scripts.py	81	def test_traces_workflow_runner_defaults_and_overrides(self):	CODE
LOW	tests/perf/test_ci_runner_scripts.py	113	def test_traces_selected_targets_and_image_tag(self):	CODE
LOW	tests/perf/test_ci_runner_scripts.py	142	def test_wrong_provider_and_shell_fragments_rejected(self):	CODE
LOW	tests/perf/test_ci_runner_scripts.py	149	def test_cli_writes_resolved_output(self):	CODE
LOW⚡	tests/perf/test_ci_runner_scripts.py	208	def test_prepared_runner_skips_all_privileged_changes(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	211	def test_missing_tools_are_installed_without_changing_docker(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	217	def test_missing_docker_is_installed_once(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	223	def test_existing_stopped_docker_is_started_without_installation(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	228	def test_host_policy_matches_aliyun_before_runner_activation(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	259	def test_disk_size_and_architecture_fail_before_allocation(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	268	def test_arm_instance_rejected_before_registration(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	277	def test_create_request_and_recovery_tags(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	390	def test_targeted_cleanup_recovers_missing_outputs_without_waiting_for_ttl(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	398	def test_independent_cloud_and_github_cleanup_failures(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	408	def test_already_gone_instance_still_unregisters(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	414	def test_retried_teardown_uses_original_instance_and_runner(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	434	def test_terminate_waits_and_handles_not_found(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	444	def test_transient_not_found_is_retried(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	452	def test_missing_tags_are_polled_before_cleanup(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	459	def test_github_system_exit_does_not_skip_other_instances(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	502	def test_success_does_not_retry(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	509	def test_transient_failure_then_success(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	516	def test_exhaustion_preserves_failure(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	522	def test_timeout_is_bounded_and_fatal(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	529	def test_bad_arguments_do_not_call_docker(self):	STRING
LOW⚡	tests/perf/test_ci_runner_scripts.py	535	def test_traces_prefetch_executes_catalog_refs_and_stops_on_failure(self):	STRING
LOW	tests/perf/test_ci_runner_scripts.py	241	def test_ubuntu_image_resolution_and_override(self):	STRING
LOW	tests/perf/test_ci_runner_scripts.py	307	def test_partial_provision_keeps_outputs_and_console(self):	STRING
LOW	tests/perf/test_ci_runner_scripts.py	320	def test_online_poll_and_timeout(self):	STRING
LOW	tests/perf/test_ci_runner_scripts.py	349	def test_pagination_and_ownership_filters(self):	STRING
LOW	tests/perf/test_ci_runner_scripts.py	362	def test_sweep_expiry_and_missing_or_invalid_ttl(self):	STRING
LOW	tests/perf/test_ci_runner_scripts.py	374	def test_ttl_decisions_match_aliyun(self):	STRING
LOW	tests/perf/test_ci_runner_scripts.py	588	def test_workflows_pull_before_generation(self):	STRING
LOW⚡	tests/perf/test_oswal_s3_bench_scripts.py	360	def test_acked_batches_present_once_and_an_in_flight_extra_pass(self):	CODE
LOW⚡	tests/perf/test_oswal_s3_bench_scripts.py	367	def test_durable_violations_are_reported(self):	CODE
LOW⚡	tests/perf/test_oswal_s3_bench_scripts.py	375	def test_enqueued_loses_acked_batches_without_failing(self):	CODE
LOW⚡	tests/perf/test_oswal_s3_bench_scripts.py	382	def test_a_later_cycle_reports_only_its_own_losses(self):	CODE
LOW⚡	tests/perf/test_oswal_s3_bench_scripts.py	1184	def test_a_drop_cell_whose_writers_fail_stops_before_the_drop(self):	CODE
LOW⚡	tests/perf/test_oswal_s3_bench_scripts.py	1194	def test_a_crash_cycle_without_its_scrapes_fails_the_cell(self):	CODE
LOW⚡	tests/perf/test_oswal_s3_bench_scripts.py	1204	def test_a_restart_that_loses_rows_fails_the_cell(self):	CODE
LOW⚡	tests/perf/test_oswal_s3_bench_scripts.py	1213	def test_every_cell_starts_its_own_image_and_records_the_host_load(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	400	def test_a_batch_an_earlier_restart_recovered_must_stay_present(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	410	def test_only_the_current_cycle_may_lose_acknowledged_batches_in_enqueued_mode(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	423	def test_a_connection_lost_before_the_kill_fails(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	429	def test_the_writer_stops_each_stripe_at_its_first_unacknowledged_batch(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	472	def test_writers_stop_at_the_deadline_with_every_batch_acknowledged(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	509	def test_quantile_interpolates_like_prometheus(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	532	def test_summary_reports_cells_and_geometric_mean_ratios(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	555	def test_ratios_cover_both_controls_and_restart_cells_report_recovery(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	584	def test_traffic_idle_crash_and_pinned_cells_are_summarized(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	634	def test_partitioned_load_cells_report_client_latency_entries_and_regions(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	656	def test_restarts_report_what_each_region_replayed(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	695	def test_a_drop_cell_reports_the_objects_collected_after_its_restart(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	717	def test_untouched_counters_are_zero_only_for_an_active_object_store_wal(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	731	def test_a_planned_round_that_never_ran_leaves_the_ratio_undefined(self):	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	748	def test_a_failed_cell_leaves_its_ratio_undefined(self):	CODE
287 more matches not shown…

Decorative Section Separators63 hits · 251 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/ci/scope-rules.toml	8	# -----------	COMMENT
MEDIUM	.github/ci/ci_scope.py	68	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	.github/ci/ci_scope.py	70	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	.github/ci/ci_scope.py	102	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	.github/ci/ci_scope.py	104	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	.github/ci/ci_scope.py	147	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	.github/ci/ci_scope.py	149	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	.github/ci/ci_scope.py	251	# ---------------------------------------------------------------------------	COMMENT
MEDIUM	.github/ci/ci_scope.py	253	# ---------------------------------------------------------------------------	COMMENT
MEDIUM⚡	src/meta-srv/src/selector/weighted_choose.rs	57	/// ─────────────────────────────────▶	COMMENT
MEDIUM⚡	src/meta-srv/src/selector/weighted_choose.rs	60	/// ┌─────────────────┬─────────┬──────────────────────┬─────┬─────────────────┐	COMMENT
MEDIUM⚡	src/meta-srv/src/selector/weighted_choose.rs	62	/// └─────────────────┴─────────┴──────────────────────┴─────┴─────────────────┘	COMMENT
MEDIUM⚡	src/metric-engine/src/lib.rs	29	//! ┌───────────────┐ ┌───────────────┐ ┌───────────────┐	COMMENT
MEDIUM⚡	src/metric-engine/src/lib.rs	32	//! └───────────────┘ └───────────────┘ └───────────────┘	COMMENT
MEDIUM⚡	src/metric-engine/src/lib.rs	35	//! └───────────────┼───────────────────┘	COMMENT
MEDIUM⚡	src/metric-engine/src/lib.rs	37	//! ┌─────────┴────────┐	COMMENT
MEDIUM⚡	src/metric-engine/src/lib.rs	40	//! │ ┌─────────────┤	COMMENT
MEDIUM⚡	src/metric-engine/src/lib.rs	43	//! └────▲─────────────┘	COMMENT
MEDIUM⚡	src/metric-engine/src/lib.rs	46	//! ┌─────┴───────────────┐	COMMENT
MEDIUM⚡	src/metric-engine/src/lib.rs	50	//! └─────────────────────┘	COMMENT
MEDIUM	src/store-api/src/storage/descriptors.rs	45	/// ┌────────────────────────────────────┬──────────┬──────────────────┐	COMMENT
MEDIUM	src/store-api/src/storage/descriptors.rs	47	/// └────────────────────────────────────┴──────────┴──────────────────┘	COMMENT
MEDIUM	src/mito2/src/read/pruner.rs	1149	// ── Corner case: fast-skip across multiple row groups ─────────────	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	396	/// ┌──────┐	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	397	/// ┌─────────────┐ │ PIPE │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	399	/// │ IndexWriter ├──────────────────►│ tx │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	401	/// └─────────────┘ │ │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	402	/// ┌─────────────────┤ rx │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	403	/// ┌─────────────┐ │ read as blob └──────┘	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	406	/// │ │ │ copy to file ┌──────┐	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	407	/// └─────────────┘ └────────────────►│ File │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/inverted_index/creator.rs	408	/// └──────┘	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	434	/// ┌──────┐	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	435	/// ┌─────────────┐ │ PIPE │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	437	/// │ IndexWriter ├──────────────────►│ tx │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	439	/// └─────────────┘ │ │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	440	/// ┌─────────────────┤ rx │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	441	/// ┌─────────────┐ │ read as blob └──────┘	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	444	/// │ │ │ copy to file ┌──────┐	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	445	/// └─────────────┘ └────────────────►│ File │	COMMENT
MEDIUM⚡	src/mito2/src/sst/index/bloom_filter/creator.rs	446	/// └──────┘	COMMENT
MEDIUM	src/partition/src/multi_dim.rs	662	/// ─────────┼──────────┼────────────► b	COMMENT
MEDIUM⚡	src/partition/src/multi_dim.rs	700	/// 200 │ ┌─────────┤	COMMENT
MEDIUM⚡	src/partition/src/multi_dim.rs	704	/// 100 │ ======┴─────────┘	COMMENT
MEDIUM⚡	src/partition/src/multi_dim.rs	706	/// └──────────────────────────►b	COMMENT
MEDIUM	src/partition/src/multi_dim.rs	907	/// ────────────────────────────────┼──► host	COMMENT
MEDIUM	src/servers/tests/mysql/mysql_writer_test.rs	30	// ── Schema-to-column-def tests ────────────────────────────────────────────────	COMMENT
MEDIUM	src/servers/tests/mysql/mysql_writer_test.rs	62	// ── Individual create_mysql_column type-mapping tests ────────────────────────	COMMENT
MEDIUM	src/servers/tests/mysql/mysql_writer_test.rs	223	// ── Column flags tests ────────────────────────────────────────────────────────	COMMENT
MEDIUM	src/servers/tests/mysql/mysql_writer_test.rs	265	// ── Timestamp precision tests (issue #8227) ───────────────────────────────────	COMMENT
MEDIUM	src/servers/tests/mysql/mysql_writer_test.rs	265	// ── Timestamp precision tests (issue #8227) ───────────────────────────────────	COMMENT
MEDIUM	src/servers/tests/mysql/mysql_writer_test.rs	458	// ── Column schema convenience constructors ────────────────────────────────────	COMMENT
MEDIUM	src/servers/src/http/result/table_result.rs	168	let expected_payload = r#"┌─host────────┬─ts────────────┬─cpu─┬─memory─┐	CODE
MEDIUM⚡	src/promql/src/range_array.rs	34	/// │ ┌─────┬─────┬─────┬─────┐	COMMENT
MEDIUM⚡	src/promql/src/range_array.rs	36	/// Arrays │ └─────┴─────┴─────┴─────┘ (Fixed to i64)	COMMENT
MEDIUM⚡	src/promql/src/range_array.rs	38	/// Arrow's │ ┌────────────────────────────┐	COMMENT
MEDIUM⚡	src/promql/src/range_array.rs	40	/// Array │ └────────────────────────────┘(Any Type)	COMMENT
MEDIUM⚡	src/promql/src/range_array.rs	48	/// ┌───────────────┼───────────────┐	COMMENT
MEDIUM⚡	src/promql/src/range_array.rs	50	/// └───────────────┼───────────────┘	COMMENT
MEDIUM⚡	src/promql/src/range_array.rs	57	/// ┌───────┬───────┬───────┐ ┌───────┐	COMMENT
3 more matches not shown…

Cross-Language Confusion20 hits · 115 pts

Severity	File	Line	Snippet	Context
HIGH	tests/perf/test_oswal_s3_bench_scripts.py	808	for arg in "$@"; do [[ "$arg" != -d ]] \|\| { echo $(($(cat "$FAKE_LOG.runs" 2>/dev/null \|\| echo 0) + 1)) > "$FAKE	CODE
HIGH	tests/perf/test_oswal_s3_bench_scripts.py	816	kill) touch "${FAKE_KILL_FLAG:-/dev/null}" ;;	CODE
HIGH	tests/perf/test_oswal_s3_bench_scripts.py	851	run=$(cat "$FAKE_LOG.runs") n=$(($(cat "$FAKE_LOG.scrapes.$run" 2>/dev/null \|\| echo 0) + 1))	CODE
HIGH⚡	.github/scripts/aliyun-ecs-runner-provision.py	172	systemctl disable --now systemd-oomd.socket systemd-oomd.service \|\| true	STRING
HIGH⚡	.github/scripts/aliyun-ecs-runner-provision.py	173	systemctl mask systemd-oomd.socket systemd-oomd.service \|\| true	STRING
HIGH⚡	.github/scripts/aliyun-ecs-runner-provision.py	178	systemctl disable --now unattended-upgrades.service apt-daily.timer apt-daily-upgrade.timer apt-daily.service apt-daily-	STRING
HIGH⚡	.github/scripts/aliyun-ecs-runner-provision.py	179	systemctl mask unattended-upgrades.service apt-daily.timer apt-daily-upgrade.timer apt-daily.service apt-daily-upgrade.s	STRING
HIGH⚡	.github/scripts/aliyun-ecs-runner-provision.py	180	systemctl stop unattended-upgrades.service \|\| true	STRING
HIGH⚡	.github/scripts/aliyun-ecs-runner-provision.py	181	killall -9 unattended-upgr \|\| true	STRING
HIGH⚡	.github/scripts/aws-ec2-runner-provision.py	128	systemctl disable --now systemd-oomd.socket systemd-oomd.service \|\| true	CODE
HIGH⚡	.github/scripts/aws-ec2-runner-provision.py	129	systemctl mask systemd-oomd.socket systemd-oomd.service \|\| true	CODE
HIGH⚡	.github/scripts/aws-ec2-runner-provision.py	134	systemctl disable --now unattended-upgrades.service apt-daily.timer apt-daily-upgrade.timer apt-daily.service apt-daily-	CODE
HIGH⚡	.github/scripts/aws-ec2-runner-provision.py	135	systemctl mask unattended-upgrades.service apt-daily.timer apt-daily-upgrade.timer apt-daily.service apt-daily-upgrade.s	CODE
HIGH⚡	.github/scripts/aws-ec2-runner-provision.py	136	systemctl stop unattended-upgrades.service \|\| true	CODE
HIGH⚡	.github/scripts/aws-ec2-runner-provision.py	137	killall -9 unattended-upgr \|\| true	CODE
HIGH	.github/scripts/aws-ec2-runner-provision.py	153	id runner >/dev/null 2>&1 \|\| useradd --create-home --shell /bin/bash runner	CODE
HIGH	.github/scripts/aws-ec2-runner-provision.py	155	getent group docker >/dev/null \|\| groupadd --system docker	CODE
HIGH⚡	…ale-sets/query-regression/ecs-image/build-ecs-image.py	129	trap 'docker rm -f "${{container}}" >/dev/null 2>&1 \|\| true' EXIT	CODE
HIGH⚡	…ale-sets/query-regression/ecs-image/build-ecs-image.py	138	groupadd --gid 1001 runner 2>/dev/null \|\| true	CODE
HIGH⚡	…ale-sets/query-regression/ecs-image/build-ecs-image.py	139	useradd --uid 1001 --gid 1001 --home-dir /home/runner --shell /bin/bash runner 2>/dev/null \|\| true	CODE

Verbosity Indicators52 hits · 97 pts

Severity	File	Line	Snippet	Context
LOW⚡	tests-integration/src/tests/gc.rs	135	// Step 1: Create table with append_mode to easily generate multiple files	COMMENT
LOW⚡	tests-integration/src/tests/gc.rs	145	// Step 2: Generate SST files by inserting data and flushing multiple times	COMMENT
LOW	tests-integration/src/tests/gc.rs	171	// Step 3: Get table information	COMMENT
LOW	tests-integration/src/tests/gc.rs	188	// Step 4: Trigger compaction to create garbage SST files	COMMENT
LOW⚡	tests-integration/src/tests/gc.rs	203	// Step 5: Get table route information for GC procedure	COMMENT
LOW⚡	tests-integration/src/tests/gc.rs	207	// Step 6: Create and execute BatchGcProcedure	COMMENT
LOW	tests-integration/src/tests/gc.rs	232	// Step 7: Verify GC results	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	46	// Step 1: Create table with append_mode to easily generate multiple files	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	56	// Step 2: Generate SST files by inserting data and flushing multiple times	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	102	// Step 4: Use ADMIN GC_TABLE to clean up garbage files	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	107	// Step 5: Verify GC results	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	166	// Step 1: Create table with append_mode to easily generate multiple files	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	176	// Step 2: Generate SST files by inserting data and flushing multiple times	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	240	// Step 5: Use ADMIN GC_REGIONS to clean up garbage files for the specific region	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	245	// Step 6: Verify GC results	COMMENT
LOW	tests-integration/src/tests/gc/admin.rs	90	// Step 3: Trigger compaction to create garbage SST files	COMMENT
LOW	tests-integration/src/tests/gc/admin.rs	210	// Step 3: Trigger compaction to create garbage SST files	COMMENT
LOW	tests-integration/src/tests/gc/admin.rs	222	// Step 4: Get region id from information_schema	COMMENT
LOW	src/meta-srv/src/gc/handler.rs	303	// Step 2: Run GC for all regions on this datanode in a single batch	COMMENT
LOW	src/meta-srv/src/gc/handler.rs	404	// Step 3: Process the combined GC report and update table reports	COMMENT
LOW⚡	src/metric-engine/benches/bench_tsid_generator.rs	231	// Step 1: Compute label name hash for non-null labels	COMMENT
LOW⚡	src/metric-engine/benches/bench_tsid_generator.rs	240	// Step 2: Use label name hash and hash values	COMMENT
LOW⚡	src/common/meta/src/sequence.rs	636	// Step 1: Establish a low value in storage	COMMENT
LOW⚡	src/common/meta/src/sequence.rs	643	// Step 2: Create sequence with much larger initial	COMMENT
LOW⚡	src/common/meta/src/sequence.rs	653	// Step 3: Verify subsequent sequences continue from updated storage	COMMENT
LOW	src/common/meta/src/ddl/utils.rs	243	/// For partial success, we need to check if the errors are retryable.	COMMENT
LOW⚡	src/common/meta/src/election/rds/mysql.rs	1527	// Step 2: As a leader, renew the lease.	COMMENT
LOW⚡	src/common/meta/src/election/rds/mysql.rs	1536	// Step 3: Something wrong, the leader lease expired.	COMMENT
LOW⚡	src/common/meta/src/election/rds/mysql.rs	1748	// Step 1: As a follower, the leader exists and the lease is not expired. Do nothing.	COMMENT
LOW⚡	src/common/meta/src/election/rds/mysql.rs	1751	// Step 2: As a follower, the leader exists but the lease expired. Re-elect itself.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1507	// Step 1: No leader exists, campaign and elected.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1557	// Step 4: Re-elect itself.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1577	// Step 5: Something wrong, the leader key is deleted by other followers.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1604	// Step 6: Re-elect itself.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1624	// Step 7: Something wrong, the leader key changed by others.	COMMENT
LOW⚡	src/common/meta/src/election/rds/postgres.rs	1709	// Step 1: As a follower, the leader exists and the lease is not expired.	COMMENT
LOW⚡	src/common/meta/src/election/rds/postgres.rs	1712	// Step 2: As a follower, the leader exists but the lease expired.	COMMENT
LOW⚡	src/common/meta/src/election/rds/postgres.rs	1716	// Step 3: As a follower, the leader does not exist.	COMMENT
LOW⚡	src/common/meta/src/election/rds/postgres.rs	1723	// Step 4: Follower thinks it's the leader but failed to acquire the lock.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1255	// Step 1: No leader exists, campaign and elected.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1306	// Step 2: As a leader, renew the lease.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1328	// Step 3: Something wrong, the leader lease expired.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1360	// Step 4: Re-campaign and elected.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1393	// Step 5: Something wrong, the leader key is deleted by other followers.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1419	// Step 6: Re-campaign and elected.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1452	// Step 7: Something wrong, the leader key changed by others.	COMMENT
LOW	src/mito2/src/gc.rs	785	// Step 2: Concurrently list all parquet files in the region root directory	COMMENT
LOW	src/mito2/src/gc.rs	1121	// Step 3: Filter files to determine which ones can be deleted	COMMENT
LOW	src/mito2/src/sst/parquet/row_selection.rs	172	// Step 1: Convert segment IDs to row ranges within row groups.	COMMENT
LOW	src/mito2/src/sst/parquet/row_selection.rs	201	// Step 2: Group ranges by row group ID and create row selections	COMMENT
LOW⚡	src/mito2/src/sst/parquet/row_selection.rs	256	// Step 1: Group row IDs by their row group	COMMENT
LOW⚡	src/mito2/src/sst/parquet/row_selection.rs	260	// Step 2: Create row selections for each row group	COMMENT

Structural Annotation Overuse51 hits · 95 pts

Severity	File	Line	Snippet	Context
LOW⚡	tests-integration/src/tests/gc.rs	135	// Step 1: Create table with append_mode to easily generate multiple files	COMMENT
LOW⚡	tests-integration/src/tests/gc.rs	145	// Step 2: Generate SST files by inserting data and flushing multiple times	COMMENT
LOW	tests-integration/src/tests/gc.rs	171	// Step 3: Get table information	COMMENT
LOW	tests-integration/src/tests/gc.rs	188	// Step 4: Trigger compaction to create garbage SST files	COMMENT
LOW⚡	tests-integration/src/tests/gc.rs	203	// Step 5: Get table route information for GC procedure	COMMENT
LOW⚡	tests-integration/src/tests/gc.rs	207	// Step 6: Create and execute BatchGcProcedure	COMMENT
LOW	tests-integration/src/tests/gc.rs	232	// Step 7: Verify GC results	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	46	// Step 1: Create table with append_mode to easily generate multiple files	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	56	// Step 2: Generate SST files by inserting data and flushing multiple times	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	102	// Step 4: Use ADMIN GC_TABLE to clean up garbage files	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	107	// Step 5: Verify GC results	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	166	// Step 1: Create table with append_mode to easily generate multiple files	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	176	// Step 2: Generate SST files by inserting data and flushing multiple times	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	240	// Step 5: Use ADMIN GC_REGIONS to clean up garbage files for the specific region	COMMENT
LOW⚡	tests-integration/src/tests/gc/admin.rs	245	// Step 6: Verify GC results	COMMENT
LOW	tests-integration/src/tests/gc/admin.rs	90	// Step 3: Trigger compaction to create garbage SST files	COMMENT
LOW	tests-integration/src/tests/gc/admin.rs	210	// Step 3: Trigger compaction to create garbage SST files	COMMENT
LOW	tests-integration/src/tests/gc/admin.rs	222	// Step 4: Get region id from information_schema	COMMENT
LOW	src/meta-srv/src/gc/handler.rs	303	// Step 2: Run GC for all regions on this datanode in a single batch	COMMENT
LOW	src/meta-srv/src/gc/handler.rs	404	// Step 3: Process the combined GC report and update table reports	COMMENT
LOW⚡	src/metric-engine/benches/bench_tsid_generator.rs	231	// Step 1: Compute label name hash for non-null labels	COMMENT
LOW⚡	src/metric-engine/benches/bench_tsid_generator.rs	240	// Step 2: Use label name hash and hash values	COMMENT
LOW⚡	src/common/meta/src/sequence.rs	636	// Step 1: Establish a low value in storage	COMMENT
LOW⚡	src/common/meta/src/sequence.rs	643	// Step 2: Create sequence with much larger initial	COMMENT
LOW⚡	src/common/meta/src/sequence.rs	653	// Step 3: Verify subsequent sequences continue from updated storage	COMMENT
LOW⚡	src/common/meta/src/election/rds/mysql.rs	1527	// Step 2: As a leader, renew the lease.	COMMENT
LOW⚡	src/common/meta/src/election/rds/mysql.rs	1536	// Step 3: Something wrong, the leader lease expired.	COMMENT
LOW⚡	src/common/meta/src/election/rds/mysql.rs	1748	// Step 1: As a follower, the leader exists and the lease is not expired. Do nothing.	COMMENT
LOW⚡	src/common/meta/src/election/rds/mysql.rs	1751	// Step 2: As a follower, the leader exists but the lease expired. Re-elect itself.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1507	// Step 1: No leader exists, campaign and elected.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1557	// Step 4: Re-elect itself.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1577	// Step 5: Something wrong, the leader key is deleted by other followers.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1604	// Step 6: Re-elect itself.	COMMENT
LOW	src/common/meta/src/election/rds/mysql.rs	1624	// Step 7: Something wrong, the leader key changed by others.	COMMENT
LOW⚡	src/common/meta/src/election/rds/postgres.rs	1709	// Step 1: As a follower, the leader exists and the lease is not expired.	COMMENT
LOW⚡	src/common/meta/src/election/rds/postgres.rs	1712	// Step 2: As a follower, the leader exists but the lease expired.	COMMENT
LOW⚡	src/common/meta/src/election/rds/postgres.rs	1716	// Step 3: As a follower, the leader does not exist.	COMMENT
LOW⚡	src/common/meta/src/election/rds/postgres.rs	1723	// Step 4: Follower thinks it's the leader but failed to acquire the lock.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1255	// Step 1: No leader exists, campaign and elected.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1306	// Step 2: As a leader, renew the lease.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1328	// Step 3: Something wrong, the leader lease expired.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1360	// Step 4: Re-campaign and elected.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1393	// Step 5: Something wrong, the leader key is deleted by other followers.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1419	// Step 6: Re-campaign and elected.	COMMENT
LOW	src/common/meta/src/election/rds/postgres.rs	1452	// Step 7: Something wrong, the leader key changed by others.	COMMENT
LOW	src/mito2/src/gc.rs	785	// Step 2: Concurrently list all parquet files in the region root directory	COMMENT
LOW	src/mito2/src/gc.rs	1121	// Step 3: Filter files to determine which ones can be deleted	COMMENT
LOW	src/mito2/src/sst/parquet/row_selection.rs	172	// Step 1: Convert segment IDs to row ranges within row groups.	COMMENT
LOW	src/mito2/src/sst/parquet/row_selection.rs	201	// Step 2: Group ranges by row group ID and create row selections	COMMENT
LOW⚡	src/mito2/src/sst/parquet/row_selection.rs	256	// Step 1: Group row IDs by their row group	COMMENT
LOW⚡	src/mito2/src/sst/parquet/row_selection.rs	260	// Step 2: Create row selections for each row group	COMMENT

Hallucination Indicators9 hits · 90 pts

Severity	File	Line	Snippet	Context
CRITICAL	tests/cases/standalone/common/function/matches_term.sql	165	(1, '[2026/04/09/ 13:56:11.031]2026-04-09 13:56:11.031 - [ trace_id=340a6a44b0bd8e37bb7697ss7da61ff0 span_id=085ff5t	CODE
CRITICAL	src/common/meta/src/ddl/alter_table.rs	156	let alter_kind = self.data.task.alter_table.kind.as_ref().unwrap();	CODE
CRITICAL	src/common/meta/src/ddl/alter_table.rs	451	let alter_kind = self.data.task.alter_table.kind.as_ref().unwrap();	CODE
CRITICAL	src/common/meta/src/ddl/alter_table.rs	508	let alter_kind = self.data.task.alter_table.kind.as_ref().unwrap();	CODE
CRITICAL	src/common/meta/src/ddl/alter_table/region_request.rs	32	let alter_kind = self.data.task.alter_table.kind.as_ref().unwrap();	CODE
CRITICAL	src/index/benches/index_build_bench.rs	155	"at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:1250)",	CODE
CRITICAL	src/mito2/src/read/pruner.rs	106	let file_index = index.index - self.pruner.inner.stream_ctx.input.num_memtables();	CODE
CRITICAL	src/mito2/src/read/pruner.rs	183	.then(\|\| index.index - self.pruner.inner.stream_ctx.input.num_memtables())	CODE
CRITICAL	src/flow/src/server.rs	242	self.flownode_server.inner.flow_service.dual_engine.clone()	CODE

Deep Nesting37 hits · 35 pts

Severity	File	Line	Context
LOW	tests/perf/test_ci_runner_scripts.py	81	CODE
LOW	tests/perf/test_ci_runner_scripts.py	113	CODE
LOW	tests/perf/test_ci_runner_scripts.py	320	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	429	CODE
LOW	tests/perf/test_oswal_s3_bench_scripts.py	1288	CODE
LOW	…perf/test_query_regression_runner_compaction_toctou.py	119	CODE
LOW	tests/perf/test_query_regression_slash.py	429	CODE
LOW	tests/perf/test_query_regression_helpers.py	49	CODE
LOW	tests/perf/test_query_regression_helpers.py	88	CODE
LOW	tests/perf/test_query_regression_helpers.py	127	CODE
LOW	scripts/check-snafu.py	20	CODE
LOW	.github/ci/ci_scope.py	107	CODE
LOW	.github/ci/ci_scope.py	274	CODE
LOW	.github/ci/ci_scope.py	579	CODE
LOW	.github/ci/tests/test_ci_scope.py	72	CODE
LOW	.github/scripts/tracesbench-summary.py	69	CODE
LOW	.github/scripts/oswal-s3-bench-summary.py	268	CODE
LOW	.github/scripts/oswal-s3-bench-crash.py	108	CODE
LOW	.github/scripts/query-regression-helpers.py	41	CODE
LOW	.github/scripts/aws-ec2-runner-teardown.py	64	CODE
LOW	.github/scripts/aws-ec2-runner-teardown.py	86	CODE
LOW	.github/scripts/update-compat-versions.py	406	CODE
LOW	.github/scripts/oswal-s3-bench.py	208	CODE
LOW	.github/scripts/oswal-s3-bench.py	433	CODE
LOW	.github/scripts/metric-snapshot-fixture.py	96	CODE
LOW	.github/scripts/query-regression-run.py	179	CODE
LOW	.github/scripts/query-regression-run.py	323	CODE
LOW	.github/scripts/query-regression-run.py	657	CODE
LOW	.github/scripts/metric-snapshot-s3-ops.py	80	CODE
LOW	.github/scripts/metric-snapshot-s3-ops.py	127	CODE
LOW	.github/scripts/metric-snapshot-s3-ops.py	174	CODE
LOW	.github/scripts/benchmark_resource_summary.py	43	CODE
LOW	.github/scripts/benchmark_resource_summary.py	66	CODE
LOW	.github/scripts/aliyun-ecs-runner-teardown.py	77	CODE
LOW	.github/scripts/tests/test_ci_slash.py	89	CODE
LOW	…ale-sets/query-regression/ecs-image/build-ecs-image.py	303	CODE
LOW	src/common/datasource/tests/orc/write.py	55	CODE

Self-Referential Comments9 hits · 33 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/workflows/check-git-deps.yml	42	# Create a temporary directory for cloning	COMMENT
MEDIUM	.github/scripts/deploy-greptimedb.sh	15	# Create a cluster with 1 control-plane node and 5 workers.	COMMENT
MEDIUM	.github/scripts/update-homebrew-greptme-version.sh	32	# Create a Pull Request.	COMMENT
MEDIUM	.github/scripts/update-helm-charts-version.sh	36	# Create a Pull Request.	COMMENT
MEDIUM	.github/scripts/update-dev-builder-version.sh	27	# Create a Pull Request.	COMMENT
MEDIUM⚡	src/servers/tests/ssl/gen-certs.sh	3	# Create the self-signed CA certificate.	COMMENT
MEDIUM⚡	src/servers/tests/ssl/gen-certs.sh	11	# Create the server private key.	COMMENT
MEDIUM⚡	src/servers/tests/ssl/gen-certs.sh	14	# Create the server certificate signing request.	COMMENT
MEDIUM⚡	src/servers/tests/ssl/gen-certs.sh	17	# Create the server certificate.	COMMENT

Redundant / Tautological Comments17 hits · 28 pts

Severity	File	Line	Snippet	Context
LOW	config/frontend.example.toml	389	## Set this to "custom" before using the path/quota/compression keys below.	COMMENT
LOW	config/flownode.example.toml	177	## Set this to "custom" before using the path/quota/compression keys below.	COMMENT
LOW	config/standalone.example.toml	579	## Set this to "custom" before using the path/quota/compression keys below.	COMMENT
LOW	config/datanode.example.toml	360	## Set this to "custom" before using the path/quota/compression keys below.	COMMENT
LOW	grafana/scripts/check.sh	14	# Check if any invalid panels were found	COMMENT
LOW	docs/how-to/memory-profile-scripts/scripts/dump.sh	21	# Check if PID is provided as an argument	COMMENT
LOW	docs/how-to/memory-profile-scripts/scripts/dump.sh	38	# Check if ps command was successful and returned a number	COMMENT
LOW⚡	…to/memory-profile-scripts/scripts/gen_from_collapse.sh	7	# Check if flamegraph.pl exists	COMMENT
LOW⚡	…to/memory-profile-scripts/scripts/gen_from_collapse.sh	13	# Check if directory argument is provided	COMMENT
LOW⚡	…to/memory-profile-scripts/scripts/gen_from_collapse.sh	21	# Check if the provided argument is a directory	COMMENT
LOW	scripts/install.sh	127	# Check if files already exist and prompt for override	COMMENT
LOW	.github/workflows/check-git-deps.yml	62	# Check if commit exists	COMMENT
LOW	.github/workflows/check-git-deps.yml	64	# Check if commit is on main branch	COMMENT
LOW	.github/scripts/copy-image.sh	10	# Check if necessary variables are set.	COMMENT
LOW	.github/scripts/copy-image.sh	23	# Check if docker is installed.	COMMENT
LOW	.github/scripts/upload-artifacts-to-s3.sh	11	# Check if necessary variables are set.	COMMENT
LOW	.github/scripts/upload-artifacts-to-s3.sh	92	# Check if jq is installed.	COMMENT

Unused Imports20 hits · 20 pts

Severity	File	Line	Context
LOW	.github/scripts/aliyun-ecs-runner-provision.py	45	CODE
LOW	.github/scripts/aliyun-ecs-runner-provision.py	54	CODE
LOW	.github/scripts/query-regression-slash.py	29	CODE
LOW	.github/scripts/oswal-s3-bench-summary.py	18	CODE
LOW	.github/scripts/query-regression-summary.py	18	CODE
LOW	.github/scripts/oswal-s3-bench-crash.py	27	CODE
LOW	.github/scripts/runner_utils.py	18	CODE
LOW	.github/scripts/aws-ec2-runner-teardown.py	23	CODE
LOW	.github/scripts/update-compat-versions.py	25	CODE
LOW	.github/scripts/oswal-s3-bench.py	23	CODE
LOW	.github/scripts/aws-ec2-runner-provision.py	23	CODE
LOW	.github/scripts/query-regression-run.py	18	CODE
LOW	.github/scripts/query-regression-pr-metadata.py	18	CODE
LOW	.github/scripts/query-regression-nightly-refs.py	22	CODE
LOW	.github/scripts/aliyun-ecs-runner-teardown.py	41	CODE
LOW	.github/scripts/previous-release-tag.py	27	CODE
LOW	.github/scripts/run-compat.py	27	CODE
LOW	.github/scripts/run-compat.py	35	CODE
LOW	…ale-sets/query-regression/ecs-image/build-ecs-image.py	46	CODE
LOW	src/common/datasource/tests/orc/write.py	15	CODE

AI Response Leakage3 hits · 18 pts

Severity	File	Line	Snippet	Context
HIGH	.github/workflows/update-compat-versions.yml	136	--body $'I hereby agree to the terms of the [GreptimeDB CLA](https://github.com/GreptimeTeam/.github/blob/ma	CODE
HIGH	.github/workflows/update-compat-versions.yml	136	--body $'I hereby agree to the terms of the [GreptimeDB CLA](https://github.com/GreptimeTeam/.github/blob/ma	CODE
HIGH	src/meta-srv/src/handler.rs	592	// In this implementation, we pre-occupy the message_id of 0,	COMMENT

Excessive Try-Catch Wrapping17 hits · 17 pts

Severity	File	Line	Snippet	Context
LOW	.github/scripts/aliyun-ecs-runner-provision.py	307	except Exception as error: # noqa: BLE001	STRING
LOW	.github/scripts/aliyun-ecs-runner-provision.py	322	except Exception as error: # noqa: BLE001	STRING
MEDIUM	.github/scripts/aliyun-ecs-runner-provision.py	304	def poll(self) -> None:	CODE
LOW	.github/scripts/oswal-s3-bench-crash.py	83	except Exception as error:	CODE
MEDIUM	.github/scripts/oswal-s3-bench-crash.py	80	def run(index):	CODE
LOW	.github/scripts/runner_utils.py	99	except Exception as error: # noqa: BLE001	CODE
LOW	.github/scripts/aws-ec2-runner-teardown.py	72	except Exception as error:	CODE
LOW	.github/scripts/oswal-s3-bench.py	411	except Exception:	CODE
LOW	.github/scripts/aws-ec2-runner-provision.py	220	except Exception as error:	STRING
LOW	.github/scripts/query-regression-run.py	187	except Exception as err: # noqa: BLE001 - retain the last health diagnostic	CODE
LOW	.github/scripts/query-regression-run.py	304	except Exception as err:	CODE
LOW	.github/scripts/query-regression-run.py	800	except Exception as err:	CODE
LOW	.github/scripts/query-regression-run.py	812	except Exception as err: # noqa: BLE001 - preserve an aggregate report for the summary step	CODE
LOW	.github/scripts/aliyun-ecs-runner-teardown.py	151	except Exception as error: # noqa: BLE001	CODE
LOW	…ale-sets/query-regression/ecs-image/build-ecs-image.py	224	except Exception as error: # noqa: BLE001	STRING
LOW	…ale-sets/query-regression/ecs-image/build-ecs-image.py	401	except Exception as error: # noqa: BLE001	CODE
LOW	…ale-sets/query-regression/ecs-image/build-ecs-image.py	451	except Exception as error: # noqa: BLE001	CODE

AI Slop Vocabulary5 hits · 15 pts

Severity	File	Line	Snippet	Context
MEDIUM	src/frontend/src/instance/jaeger.rs	577	// to utilize them through DataFrame APIs. To address this limitation, we create a new session	COMMENT
MEDIUM	src/index/src/inverted_index/create/sort_create.rs	55	/// Caller may leverage this behavior to create indexes with no data.	COMMENT
MEDIUM	src/query/src/dist_plan/analyzer/fallback.rs	17	//! This is a temporary solution, and will be removed once we have a more robust plan rewriter	COMMENT
MEDIUM	src/query/src/dist_plan/analyzer/fallback.rs	28	/// This is a temporary solution, and will be removed once we have a more robust plan rewriter	COMMENT
MEDIUM	src/servers/src/repeated_field.rs	17	// This code is to leverage the pooling mechanism to avoid frequent heap allocation/de-allocation when decoding deeply n	COMMENT

Empty Error Handlers2 hits · 10 pts

Severity	File	Line	Snippet	Context
HIGH	.github/scripts/query-regression-run.py	695	except subprocess.TimeoutExpired:	CODE
HIGH	.github/scripts/benchmark_resource_summary.py	61	except (OSError, ValueError, TypeError, AttributeError):	CODE

Fake / Example Data7 hits · 9 pts

Severity	File	Line	Snippet	Context
LOW	…ts/cases/standalone/common/join/using_clause_joins.sql	14	(101, 'John Doe', 'NYC', 1000), (102, 'Jane Smith', 'LA', 2000), (103, 'Bob Wilson', 'Chicago', 3000);	CODE
LOW	…ses/standalone/common/function/string/like_pattern.sql	30	('John Doe', 'john@example.com', 1000),	CODE
LOW⚡	src/index/benches/tokenizer_bench.rs	96	"The quick brown fox jumps over the lazy dog. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed d	CODE
LOW⚡	src/index/benches/tokenizer_bench.rs	96	"The quick brown fox jumps over the lazy dog. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed d	CODE
LOW⚡	src/index/benches/tokenizer_bench.rs	100	"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolo	CODE
LOW⚡	src/index/benches/tokenizer_bench.rs	100	"Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolo	CODE
LOW	…/operator/src/statement/export_logical_tables/tests.rs	185	let input = batch(vec![Some(1025); 4], vec![Some("placeholder"); 4]);	CODE

Synthetic Comment Markers1 hit · 8 pts

Severity	File	Line	Snippet	Context
HIGH	CONTRIBUTING.md	112	### Why fully AI-generated PRs without understanding are not helpful	COMMENT

Example Usage Blocks3 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	.github/scripts/copy-image.sh	44	# Usage example:	COMMENT
LOW	.github/scripts/upload-artifacts-to-s3.sh	122	# Usage example:	COMMENT
LOW	…ts/query-regression/ecs-image/bootstrap-runner-host.sh	32	# Usage:	COMMENT

Modern AI Meta-Vocabulary1 hit · 2 pts

Severity	File	Line	Snippet	Context
MEDIUM	.github/scripts/agent-observability-summary.py	205	lines += ['## Phase timings', '', 'Phase duration includes orchestration overhead. Container cleanup does not prove	CODE

TODO Padding1 hit · 1 pts

Severity	File	Line	Snippet	Context
LOW	src/datanode/src/datanode.rs	710	object_store_manager.default_object_store().clone(), // TODO: implement custom storage for file engine	CODE

GreptimeTeam/greptimedb

Open-Source Code Quality, Security and Technical Debt Review