Configuration reference¶
Siglake rename
Product names, commands and links were normalized during the Siglake migration. Retained generation dates and commit IDs below identify the archived pre-rename source and binaries; they are not new build evidence.
CLI flags and SIGLAKE_* environment variables configure Siglake. If both
set the same option, the CLI flag takes precedence.
Object-store credentials use the provider's standard environment variables.
For example, S3-compatible stores use AWS_ACCESS_KEY_ID,
AWS_SECRET_ACCESS_KEY, AWS_REGION and AWS_ENDPOINT_URL.
Core addressing¶
Every role needs to know where the warehouse and catalog are.
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_WAREHOUSE_URL |
(local dir) | s3://bucket/prefix, gs://…, file://…. |
SIGLAKE_CATALOG_URI |
SQLite under the warehouse | postgres://user:pass@host/db or sqlite://path?mode=rwc. |
SIGLAKE_DATA_DIR |
./data |
Local root for siglake-query-server. The siglake binary uses the global --data-dir flag instead. Consulted only when no warehouse URL is set. |
Authentication¶
| Variable | Applies to | Default | Meaning |
|---|---|---|---|
SIGLAKE_AUTH_TOKENS |
ingester | None (open) | Comma-separated bearer tokens. |
SIGLAKE_QUERY_TOKENS |
query | None (open) | Comma-separated bearer tokens. |
SIGLAKE_OIDC_ISSUER |
both | None (disabled) | OpenID Connect (OIDC) issuer URL. Takes precedence over tokens. |
SIGLAKE_OIDC_AUDIENCE |
both | None | Expected aud claim. Required with an issuer. |
SIGLAKE_OIDC_TENANT_CLAIM |
both | None | JSON Web Token (JWT) claim carrying the tenant ID. Setting it makes the claim mandatory on both boundaries. Siglake refuses a missing, blank, non-string, overlength or invalid claim with 403 before routing. Ingest also refuses a conflicting X-Scope-OrgID. See Multi-tenancy. |
SIGLAKE_ALLOWED_TENANTS |
ingester | None (any tenant) | Comma-separated tenant allowlist. Set when the tenant set is known. |
SIGLAKE_MAX_TENANTS |
ingester | 0 (unbounded) |
Distinct tenants to create before refusing new ones. |
SIGLAKE_INGEST_MAX_LANES |
ingester | 0 (unbounded) |
Distinct (tenant, index) backpressure lanes to create before refusing new ones. |
SIGLAKE_QUERY_TLS_CERT |
query | None (HTTP only) | PEM certificate-chain path. Pair with SIGLAKE_QUERY_TLS_KEY to enable HTTPS. |
SIGLAKE_QUERY_TLS_KEY |
query | None (HTTP only) | PEM file containing the private key for SIGLAKE_QUERY_TLS_CERT. |
Ingest¶
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_INGESTER_ID |
(generated) | Identifies this ingester in segment file names. |
SIGLAKE_INGEST_MAX_BODY_BYTES |
16777216 |
Request body cap. Axum's 2 MB default rejects normal shipper batches. |
SIGLAKE_INGEST_BACKPRESSURE_CAPACITY |
1024 |
Per-tenant lane depth. 0 reverts to the mutex-serialized path. |
SIGLAKE_INGEST_BACKPRESSURE_SHARDS |
1 |
Writer tasks per tenant. |
SIGLAKE_INGEST_GROUP_COMMIT_MS |
0 |
Group-commit accumulation window. Trades ack latency for fsync amortization. |
SIGLAKE_INGEST_RATE_PER_SEC |
0 (off) |
Steady-state token-bucket rate. |
SIGLAKE_INGEST_RATE_BURST |
0 |
Bucket capacity. |
SIGLAKE_INGEST_RATE_REDIS_URL |
None | Share the budget across replicas. |
SIGLAKE_INGEST_RATE_REDIS_PREFIX |
siglake:rb |
Redis prefix. Use a unique one per deployment. |
SIGLAKE_INGEST_MEM_LIMIT_MIB |
0 (off) |
RSS ceiling for the shed-load breaker. |
SIGLAKE_INGEST_MEM_SAMPLE_SECS |
60 |
RSS sampling interval. |
SIGLAKE_OTLP_GRPC_LISTEN |
0.0.0.0:4317 |
OTLP/gRPC logs and traces listener. Use --disable-otlp-grpc to turn it off. |
SIGLAKE_ES_COMPAT_VERSION |
7.10.2 |
Version advertised by the Elasticsearch-compatible root response. |
WAL¶
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_WAL_MIRROR_PREFIX |
wal-mirror with a warehouse URL; otherwise off |
Mirror WAL segments under this prefix. Set an empty value to turn mirroring off. |
SIGLAKE_WAL_ACTIVE_MIRROR_INTERVAL_SECS |
0 |
Also mirror the open segment every N seconds. Successful uploads target N-second PVC-loss exposure only for filesystem-drain recovery; acknowledgements do not wait, so upload delays or failures extend it. Catalog-claim recovery reconciles sealed objects only and gains no active-snapshot target. See monitoring. |
SIGLAKE_WAL_IDENTITY_REFRESH_SECS |
30 |
Seconds between table-UUID checks for each ingest lane. 0 disables refresh after the lane opens. A shorter interval costs one catalog metadata read per lane per interval. See index management for the acknowledgement window during index recreation. |
SIGLAKE_MIRROR_SYNC_INTERVAL_SECS |
None | Mirror sweep cadence. |
Segment roll thresholds are flags, not env vars: --wal-max-events (4096)
and --wal-max-age-secs (5). The age bound is the
freshness floor.
Drain and commit¶
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_DRAIN_CONCURRENCY |
Commits kept in flight continuously. | |
SIGLAKE_DRAIN_FETCH_CONCURRENCY |
Parallel segment fetches. | |
SIGLAKE_DRAIN_CYCLE_BUDGET_SECS |
Per-pass budget, so maintenance keeps its cadence. | |
SIGLAKE_DRAIN_INFLIGHT_BUDGET_MB |
Byte budget for in-flight commits. | |
SIGLAKE_DRAIN_WATCHDOG_SECS |
Wedge detection. | |
SIGLAKE_COMMIT_BATCH_TARGET_MB |
32 to 64 |
Commit-accumulation target. 0 opts out to commit-per-segment. |
SIGLAKE_COMMIT_BATCH_MAX_AGE_SECS |
10 |
Age floor forcing a commit. |
SIGLAKE_SIDE_AGG_WRITE_BEHIND |
0 |
Move the side-aggregate read-modify-write off the commit path. |
SIGLAKE_DELETE_TASKS |
on | Run queued predicate-delete sweeps during idle compactor cycles. 0, off, false, or no disables execution. |
SIGLAKE_SNAPSHOT_EXPIRE_INTERVAL_SECS |
60 |
Snapshot-expiry cadence. 0 disables automatic expiry. |
SIGLAKE_SNAPSHOT_RETAIN_LAST |
100 |
Number of recent snapshots retained by automatic expiry. |
Compaction¶
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_COMPACTOR_LEVELED |
(unset = on) | LSM leveled compaction is the default. 0, off, or false selects the legacy flat whole-partition pass. |
SIGLAKE_COMPACTOR_LEVEL_CEILINGS_MB |
128,1024,8192 |
Ascending level ceilings. |
SIGLAKE_COMPACTOR_LEVEL_TRIGGER_FILES |
8 |
Files at a level before it's eligible. |
SIGLAKE_COMPACTOR_LEVEL_MAX_FANIN |
64 |
Max files merged per pass. |
SIGLAKE_COMPACTOR_LEVEL_MAX_GEN |
4 |
Write-amplification cap. 0 disables. |
SIGLAKE_COMPACTOR_LEVEL_INTERVALS_SECS |
10,60,3600 |
Per-level pass cadence. |
SIGLAKE_COMPACTOR_MAX_OVERLAP_DEPTH |
12 |
Depth trigger. 0 disables. |
SIGLAKE_COMPACTOR_MAX_SEALED_FOR_RECLUSTER |
256 |
Backlog gate above which maintenance yields. |
SIGLAKE_COMPACTOR_BACKPRESSURE_COMPACT_EVERY |
4 |
Run one throttled merge every N backlogged cycles. |
SIGLAKE_COMPACTOR_CATALOG_CLAIM |
off | Use the wal_segments SQL claim table instead of local sealed/. Required for multi-pod compactors. |
SIGLAKE_COMPACTOR_ID |
(generated) | Identifies this compactor in claims. |
SIGLAKE_MERGE_CHUNK_ROWS |
Row-chunk size for the page-bounded merge. |
Catalog claim¶
The catalog claim mechanism protects a write-ahead log (WAL) segment from
being drained by two compactor pods. Two settings control stale catalog claims.
Catalog claims have no renewable lease or claim time to live (TTL).
SIGLAKE_CLAIM_RECLAIM_MAX_AGE_SECS controls when recovery considers a
processing claim abandoned. SIGLAKE_CLAIM_RECLAIM_INTERVAL_SECS controls
how often recovery checks.
Catalog claim settings¶
These settings control recovery and retention for catalog-claim drains.
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_CLAIM_RECLAIM_MAX_AGE_SECS |
900 |
Age of a processing claim before another drain may reclaim it. 0 and unparseable values resolve to 900, and the compactor warns once per process; positive values below 900 are honored. Size this from observed append latency, not claim latency. |
SIGLAKE_CLAIM_RECLAIM_INTERVAL_SECS |
60 |
Reclaim-sweep cadence. 0 means every drain cycle, not off; recovery from a dead worker cannot be disabled. Unparseable values resolve to 60. |
SIGLAKE_COMMITTED_RETENTION_SECS / compactor.committedRetentionSecs |
86400 |
Purge successfully drained mirror objects and catalog rows after 24 hours. 0 disables purging; non-zero values are floored at 901 seconds. See Mirror reconciliation and retention before changing retention. |
Indexing and promotion¶
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_INDEX_AT_FLUSH |
inline | 0 defers raw-text index build to compaction. |
SIGLAKE_INVERTED_INDEX |
on | 0 turns off per-file inverted indexes. Any other value, including an unset variable, leaves them on. |
SIGLAKE_INDEX_REBUILD |
off | 1 turns on the pass that registers Puffin inverted indexes for rewritten files after a compaction or delete-task rewrite. Any other value, including an unset variable, leaves it off. Queries read the indexes a file already has either way. |
SIGLAKE_INDEX_FOOTER_MAX_BYTES |
Threshold above which an index goes to a Puffin sidecar. | |
SIGLAKE_AUTO_PROMOTE_MIN_PCT |
0 (off) |
Percent of sampled rows an attribute must appear in before automatic promotion. |
SIGLAKE_AUTO_PROMOTE_MAX_COLUMNS |
16 |
Total promoted-column cap. |
Query¶
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_QUERY_BIND |
0.0.0.0:8089 |
API bind address. |
SIGLAKE_QUERY_METRICS_BIND |
0.0.0.0:9105 |
Metrics bind address. |
SIGLAKE_QUERY_MAX_ROWS |
1000000 |
Server-side cap on rows returned. It can only tighten the per-tier limits below. See Row caps. |
SIGLAKE_QUERY_EXEC_THREADS |
max(2, CPUs - 2) |
Worker count for the dedicated plan-execution runtime. 0 disables offload. |
SIGLAKE_QUERY_PEERS |
None | Comma-separated worker base URLs. Enables distributed coordination. |
SIGLAKE_QUERY_COORDINATOR_TOKEN |
None | Bearer token the coordinator presents to peers. |
SIGLAKE_JOBS_POSTGRES_URI |
None (in-memory) | Postgres URI for batch-job state that survives query-pod restarts. |
SIGLAKE_QUERY_WAL_BUFFER_DIR |
None (disabled) | WAL root whose sealed and processing segments are unioned into events and each managed index the query references. |
SIGLAKE_QUERY_AUDIT_DISABLED |
false |
Disable writes to the query_audit table. Intended for smoke environments. |
SIGLAKE_QUERY_SCAN_PARTITIONS |
(DataFusion default) | Source partitions from the custom scan. |
SIGLAKE_QUERY_SCAN_READER_BUDGET |
(derived) | Aggregate object-store reader budget per query. |
SIGLAKE_QUERY_SCAN_FILE_CONCURRENCY |
(derived) | Per-partition read concurrency. |
SIGLAKE_QUERY_SCAN_BATCH_SIZE |
(reader default) | Target Arrow batch size. |
SIGLAKE_REVERSED_CHUNK_ROWS |
32768 |
Chunk size for reversed (non-declared-direction) decode. |
SIGLAKE_ORDERED_MERGE_MAX_FANIN |
4 × CPUs, clamped to 16 through 64 |
Open streams per partition in the k-way ordered merge. The default scales with the node. An explicit value is not clamped; Siglake ignores values below 2. |
SIGLAKE_ORDERED_MERGE_GLOBAL_FANIN |
8 × CPUs, clamped to 32 through 128 |
Whole-scan budget for all per-partition merge streams. A scan that needs more reports global_fan_in instead of early stopping. See Ordered browses are slow. An explicit value follows the same rules as the per-partition cap. |
SIGLAKE_BUFFER_DELTA_MAX_BYTES |
Cap on WAL-buffer data folded into fast paths. | |
SIGLAKE_GROUP_COUNT_FAST_PATH |
on | Toggle the group-count fast path. |
SIGLAKE_TYPED_GROUP_COUNT_CARDINALITY |
1024 |
Whole-table distinct-count cap for exact group counts on typed measurement columns admitted by inference or rebuild-group-counts --admit-typed-columns. Declared dimensions use SIGLAKE_TABLE_GROUP_COUNT_CARDINALITY instead. Raising this cap increases per-commit delta size and counting work. |
Row caps¶
SIGLAKE_QUERY_MAX_ROWS is not the only bound on rows returned. Each priority
tier carries its own default and its own ceiling, and the variable is folded
into the ceiling only:
| Tier | Rows returned when the request asks for none | Tier ceiling |
|---|---|---|
interactive (the priority a request gets if it sets none) |
10,000,000 | 10,000,000 |
batch |
100,000 | 1,000,000,000 |
The cap a request actually runs under is
effective_ceiling = min(tier ceiling, SIGLAKE_QUERY_MAX_ROWS)
resolved_cap = min(limits.max_rows_returned or the tier default, effective_ceiling)
so the variable can only tighten those numbers, never loosen them. Two consequences an operator raising it should expect:
- Raising it above
10000000changes nothing on the interactive tier, and above1000000000nothing on the batch tier: the tier ceiling wins. At the shipped default of1000000the variable is the binding interactive cap, so it is the one to raise for arecordsresponse that came backtruncatedup to 10,000,000. Above that ceiling, the request needs a smaller result rather than a larger cap. It is also one possible binding ceiling on a Jaeger read refused with413; the Jaeger-specific trace, span-row, Arrow-byte, and name ceilings instead follow the admission reservation, which moves withSIGLAKE_QUERY_ADMISSION_BUDGET_BYTES, the share divisor, and pod memory. - A
batchrequest that sets nolimits.max_rows_returnedresolves to 100,000 rows however high the variable is set, because the binding number there is the tier default and the variable does not touch defaults. A batch caller who wants more has to ask per request; that ask is then clamped by the batch ceiling and by this variable.
Guardrails¶
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_QUERY_CEILING_ROWS_SCANNED |
100000000 |
Interactive-query row-scan ceiling enforced by the mid-flight breaker. |
SIGLAKE_QUERY_CEILING_BYTES_SCANNED_GB |
100 (GiB) |
Interactive-query estimated-byte ceiling enforced before execution. |
SIGLAKE_QUERY_ADMISSION_BUDGET_BYTES |
Query memory-pool limit (4 GiB fallback) | Per-process memory-admission budget for interactive queries. |
SIGLAKE_QUERY_ADMISSION_DECOMPRESSION_FACTOR |
4 |
Multiplier from estimated compressed scan bytes to admission reservation. |
SIGLAKE_QUERY_ADMISSION_MAX_SHARE_DIVISOR |
4 (minimum 1) |
The largest share of the admission budget one query may reserve is the budget divided by this value. Values below 1 are ignored and use the default. An admitted batch job holds exactly one share until it finishes or is cancelled. The default is four rather than two because the memory pool bounds memory; admission prevents a thundering herd of heavy scans. |
SIGLAKE_QUERY_ADMISSION_WAIT_MS |
2000 |
Time to wait for admission budget before returning HTTP 429. |
SIGLAKE_QUERY_MEMORY_POOL_TRACK_CONSUMERS |
on | Wrap the pool in DataFusion's TrackConsumersPool so GET /debug/memory-pool can name the ten largest live consumers and the idle-residual warning can name its holder. 0, off, false, or no disable tracking. Tracking adds a second mutex operation per grow or shrink; leave it on unless measuring that cost. |
Spill¶
Sorts and aggregates that reach the shared memory pool spill to local disk instead of growing until the kernel intervenes; see Execution tiers. The parsing rules differ from the Helm chart's packaged values, which are described under Query spill and ephemeral storage.
| Variable | Default | Meaning |
|---|---|---|
SIGLAKE_QUERY_SPILL_DIR |
(OS temp dir) | Directory DataFusion writes spill files to. Empty or unset leaves DataFusion's default, the process temp directory (TMPDIR, else /tmp). The chart sets /var/lib/siglake/spill and mounts a size-limited emptyDir there. |
SIGLAKE_QUERY_SPILL_MAX_BYTES |
(DataFusion default) | Byte cap on the spill directory. Missing, 0, and unparseable values keep DataFusion's own default cap, 100 GiB at the DataFusion 52 release Siglake pins. A query whose spill would cross the cap returns 503 with Retry-After: 5, the same answer as a memory-pool refusal. The chart sets 8589934592 (8 GiB) so the cap sits below the emptyDir size limit and the pod's ephemeral-storage limit. |
Caches¶
| Variable | Meaning |
|---|---|
SIGLAKE_FOOTER_CACHE_CAP |
Per-file footer cache capacity. |
SIGLAKE_AGG_RESULT_CACHE_CAP |
Aggregate result cache capacity. |
SIGLAKE_DATA_FILE_LIST_CACHE_CAP |
File-list cache capacity. |
SIGLAKE_OBJECT_CACHE_BYTES |
Byte-range object cache budget. 0 disables. |
SIGLAKE_ICEBERG_FOOTER_CACHE_MAX_ENTRIES |
Iceberg-layer footer cache. |
SIGLAKE_ICEBERG_METADATA_CACHE_TTL_SECS |
Table-metadata cache TTL. |
SIGLAKE_QUERY_RESULT_CACHE=off is a measurement knob
It disables result-level memoization process-wide. Use it when benchmarking. With result caches on, repeated queries measure cached reads. Do not set it as a tuning parameter in production.
Result caches are snapshot-keyed and never TTL-expired, by standing invariant.
Observability¶
| Variable | Meaning |
|---|---|
RUST_LOG |
Log filter, e.g. info,siglake=debug; filtered output is written to stderr. |
SIGLAKE_LOG_EXEC_PLANS |
Log physical plans. Verbose; for debugging. |
Full inventory¶
Every SIGLAKE_* variable referenced anywhere in the public source tree, with
the crates that read it. A crate is named by itself; the vendored Iceberg forks
are named by their third_party/<fork> path. Variables not documented above are
internal tuning knobs or test hooks. Treat them as unstable.
This section is generated
Regenerate with ./scripts/gen-reference.sh /path/to/siglake.
Generated from Siglake commit 65c4eef on 2026-09-16.
| Variable | Referenced in |
|---|---|
SIGLAKE_AGG_FOLD_BUSY_BACKLOG |
siglake-compactor |
SIGLAKE_AGG_FOLD_INTERVAL_SECS |
siglake-compactor |
SIGLAKE_AGG_RESULT_CACHE_CAP |
siglake-storage |
SIGLAKE_ALLOWED_TENANTS |
siglake-cli, siglake-operator |
SIGLAKE_APPROXIMATE_GROUP_COUNTS |
siglake-query-server |
SIGLAKE_AUTH_TOKENS |
siglake-cli, siglake-operator |
SIGLAKE_AUTO_PROMOTE_MAX_COLUMNS |
siglake-compactor |
SIGLAKE_AUTO_PROMOTE_MIN_PCT |
siglake-compactor, siglake-operator |
SIGLAKE_BUFFER_DELTA_MAX_BYTES |
siglake-query-server |
SIGLAKE_BUFFER_DELTA_MAX_SEGMENTS |
siglake-query-server |
SIGLAKE_BUILD_VERSION |
siglake-core |
SIGLAKE_CATALOG_URI |
siglake-cli, siglake-operator, siglake-query-server |
SIGLAKE_CLAIM_RECLAIM_INTERVAL_SECS |
siglake-compactor |
SIGLAKE_CLAIM_RECLAIM_MAX_AGE_SECS |
siglake-compactor |
SIGLAKE_COMMITTED_RETENTION_SECS |
siglake-compactor |
SIGLAKE_COMMIT_BATCH_MAX_AGE_SECS |
siglake-cli |
SIGLAKE_COMMIT_BATCH_TARGET_MB |
siglake-cli |
SIGLAKE_COMMIT_CONCURRENCY |
siglake-storage |
SIGLAKE_COMMIT_FORCE_TIMEOUT_SECS |
siglake-cli, siglake-ingest |
SIGLAKE_COMPACTOR_BACKPRESSURE_COMPACT_EVERY |
siglake-compactor |
SIGLAKE_COMPACTOR_BACKPRESSURE_MAX_BINS |
siglake-compactor |
SIGLAKE_COMPACTOR_BIN_CONCURRENCY |
siglake-compactor, siglake-operator, siglake-storage |
SIGLAKE_COMPACTOR_CATALOG_CLAIM |
siglake-cli |
SIGLAKE_COMPACTOR_CATALOG_CLAIM_BATCH |
siglake-cli |
SIGLAKE_COMPACTOR_CONCURRENT_RECLUSTER |
siglake-compactor |
SIGLAKE_COMPACTOR_FS_CLAIM_MAX_BYTES |
siglake-cli, siglake-compactor |
SIGLAKE_COMPACTOR_FS_CLAIM_MAX_SEGMENTS |
siglake-cli, siglake-compactor |
SIGLAKE_COMPACTOR_ID |
siglake-cli |
SIGLAKE_COMPACTOR_LEVELED |
siglake-cli |
SIGLAKE_COMPACTOR_LEVEL_CEILINGS_MB |
siglake-cli |
SIGLAKE_COMPACTOR_LEVEL_INTERVALS_SECS |
siglake-cli |
SIGLAKE_COMPACTOR_LEVEL_MAX_FANIN |
siglake-cli |
SIGLAKE_COMPACTOR_LEVEL_MAX_GEN |
siglake-cli |
SIGLAKE_COMPACTOR_LEVEL_TRIGGER_FILES |
siglake-cli |
SIGLAKE_COMPACTOR_MAX_OVERLAP_DEPTH |
siglake-cli |
SIGLAKE_COMPACTOR_MAX_SEALED_FOR_RECLUSTER |
siglake-compactor |
SIGLAKE_COMPACTOR_PREEMPT_SEALED_MIN |
siglake-compactor |
SIGLAKE_COMPACTOR_ROLE |
siglake-cli |
SIGLAKE_DATA_DIR |
siglake-query-server |
SIGLAKE_DATA_FILE_LIST_CACHE_CAP |
siglake-storage |
SIGLAKE_DELETE_REWRITE_INRAM_MAX_MB |
siglake-storage |
SIGLAKE_DELETE_REWRITE_INRAM_MAX_ROWS |
siglake-storage |
SIGLAKE_DELETE_TASKS |
siglake-cli, siglake-operator, siglake-query-server |
SIGLAKE_DIST_BROWSE_MIN_SCAN_ROWS |
siglake-query-server |
SIGLAKE_DIST_SCAN_LOCAL_MAX_LIMIT |
siglake-query-server |
SIGLAKE_DRAIN_CONCURRENCY |
siglake-compactor, siglake-storage |
SIGLAKE_DRAIN_CYCLE_BUDGET_SECS |
siglake-compactor |
SIGLAKE_DRAIN_FETCH_CONCURRENCY |
siglake-compactor |
SIGLAKE_DRAIN_IDLE_BACKOFF_MS |
siglake-compactor |
SIGLAKE_DRAIN_INFLIGHT_BUDGET_MB |
siglake-compactor |
SIGLAKE_DRAIN_SHARD_COUNT |
siglake-compactor |
SIGLAKE_DRAIN_SHARD_INDEX |
siglake-compactor |
SIGLAKE_DRAIN_WATCHDOG_SECS |
siglake-compactor |
SIGLAKE_ENDPOINT |
siglake-cli |
SIGLAKE_ES_COMPAT_VERSION |
siglake-ingest |
SIGLAKE_EXTRA |
siglake-operator |
SIGLAKE_FOOTER_CACHE_CAP |
siglake-storage |
SIGLAKE_GAUGE_TABLE_TIMEOUT_SECS |
siglake-storage |
SIGLAKE_GIT_SHA |
siglake-core |
SIGLAKE_GROUP_COUNT_FAST_PATH |
siglake-query-server |
SIGLAKE_GROUP_COUNT_SKETCH_COUNTERS |
siglake-storage |
SIGLAKE_ICEBERG_FOOTER_CACHE_MAX_ENTRIES |
third_party/iceberg |
SIGLAKE_ICEBERG_METADATA_CACHE_TTL_SECS |
siglake-query-server, siglake-storage |
SIGLAKE_INDEX_AT_FLUSH |
siglake-core, siglake-storage |
SIGLAKE_INDEX_FOOTER_MAX_BYTES |
siglake-storage |
SIGLAKE_INDEX_LOAD_CONCURRENCY |
siglake-storage, third_party/iceberg |
SIGLAKE_INDEX_REBUILD |
siglake-operator, siglake-storage |
SIGLAKE_INGESTER_ID |
siglake-cli |
SIGLAKE_INGEST_BACKPRESSURE_CAPACITY |
siglake-cli |
SIGLAKE_INGEST_BACKPRESSURE_SHARDS |
siglake-cli |
SIGLAKE_INGEST_GROUP_COMMIT_MS |
siglake-cli |
SIGLAKE_INGEST_MAX_BODY_BYTES |
siglake-ingest |
SIGLAKE_INGEST_MAX_LANES |
siglake-cli, siglake-operator |
SIGLAKE_INGEST_MEM_LIMIT_MIB |
siglake-cli |
SIGLAKE_INGEST_MEM_SAMPLE_SECS |
siglake-cli |
SIGLAKE_INGEST_RATE_BURST |
siglake-cli |
SIGLAKE_INGEST_RATE_PER_SEC |
siglake-cli |
SIGLAKE_INGEST_RATE_REDIS_PREFIX |
siglake-cli |
SIGLAKE_INGEST_RATE_REDIS_URL |
siglake-cli |
SIGLAKE_INVERTED_INDEX |
siglake-operator, siglake-storage |
SIGLAKE_JOBS_CANCEL_POLL_SECS |
siglake-query-server |
SIGLAKE_JOBS_OWNERLESS_GRACE_SECS |
siglake-query-server |
SIGLAKE_JOBS_OWNER_LEASE_SECS |
siglake-query-server |
SIGLAKE_JOBS_POSTGRES_URI |
siglake-operator, siglake-query-server |
SIGLAKE_LEADING_EDGE_WINDOW_SECS |
siglake-storage |
SIGLAKE_LOG_EXEC_PLANS |
siglake-query-server |
SIGLAKE_MAINTENANCE_LEASE_SECS |
siglake-compactor |
SIGLAKE_MAX_TENANTS |
siglake-cli, siglake-ingest, siglake-operator |
SIGLAKE_MEMORY_GAUGE_INTERVAL_SECS |
siglake-query-server |
SIGLAKE_MERGE_CHUNK_PREFETCH |
siglake-storage |
SIGLAKE_MERGE_CHUNK_ROWS |
siglake-storage |
SIGLAKE_MERGE_FETCH_CONCURRENCY |
siglake-storage |
SIGLAKE_METADATA_CACHE_BYTES |
siglake-storage |
SIGLAKE_METRICS_BIND |
siglake-operator |
SIGLAKE_METRIC_LABEL_CARDINALITY_CAP |
siglake-ingest |
SIGLAKE_MIRROR_SYNC_INTERVAL_SECS |
siglake-compactor, siglake-operator |
SIGLAKE_OBJECT_CACHE_BYTES |
siglake-query-server, siglake-storage, third_party/iceberg |
SIGLAKE_OBJECT_STORE |
siglake-compactor |
SIGLAKE_OBJECT_STORE_WRITE_CHUNK_MB |
third_party/iceberg-storage-opendal |
SIGLAKE_OBJECT_STORE_WRITE_CONCURRENCY |
third_party/iceberg-storage-opendal |
SIGLAKE_OIDC_AUDIENCE |
siglake-cli, siglake-operator, siglake-query-server |
SIGLAKE_OIDC_ISSUER |
siglake-cli, siglake-operator, siglake-query-server |
SIGLAKE_OIDC_TENANT_CLAIM |
siglake-cli, siglake-operator, siglake-query-server |
SIGLAKE_OPERATOR_REQUIRE_CLUSTER |
siglake-operator |
SIGLAKE_OPERATOR_REQUIRE_PROMTOOL |
siglake-operator |
SIGLAKE_ORDERED_DRAIN_BUFFER_BYTES |
siglake-storage, third_party/iceberg |
SIGLAKE_ORDERED_MERGE_GLOBAL_FANIN |
siglake-storage |
SIGLAKE_ORDERED_MERGE_MAX_FANIN |
siglake-storage |
SIGLAKE_ORDERED_RESIDUAL_MIN_FRAC |
siglake-query-server |
SIGLAKE_ORDERED_SINGLE_PARTITION_MAX_LIMIT |
siglake-storage |
SIGLAKE_ORDERED_SORT_CLUSTER_MAX_ROWS |
siglake-storage |
SIGLAKE_OTLP_GRPC_LISTEN |
siglake-cli |
SIGLAKE_PARQUET_ATTRIBUTES_COMPRESSION |
siglake-storage |
SIGLAKE_PARQUET_NATIVE_BLOOMS |
siglake-compactor, siglake-storage |
SIGLAKE_PARQUET_RAW_COMPRESSION |
siglake-storage |
SIGLAKE_PARQUET_RAW_TOKEN_BLOOM |
siglake-storage |
SIGLAKE_PARQUET_TARGET_ROW_GROUP_BYTES |
siglake-operator, siglake-storage |
SIGLAKE_PARSED_INDEX_CACHE_MAX_BYTES |
siglake-query-server, siglake-storage, third_party/iceberg |
SIGLAKE_PROMETHEUS_URL |
siglake-operator |
SIGLAKE_PUFFIN_BLOB_CACHE_MAX_BYTES |
siglake-query-server, third_party/iceberg |
SIGLAKE_PUFFIN_BLOB_CACHE_MAX_ENTRIES |
third_party/iceberg |
SIGLAKE_PUFFIN_FOOTER_CACHE_MAX_ENTRIES |
third_party/iceberg |
SIGLAKE_PUFFIN_INVERTED_BLOB_TYPE |
siglake-storage |
SIGLAKE_QUERY_ADMISSION_BUDGET_BYTES |
siglake-query-server |
SIGLAKE_QUERY_ADMISSION_DECOMPRESSION_FACTOR |
siglake-query-server |
SIGLAKE_QUERY_ADMISSION_MAX_SHARE_DIVISOR |
siglake-query-server |
SIGLAKE_QUERY_ADMISSION_WAIT_MS |
siglake-query-server |
SIGLAKE_QUERY_AUDIT_DISABLED |
siglake-query-server |
SIGLAKE_QUERY_BIND |
siglake-query-server |
SIGLAKE_QUERY_CEILING_BYTES_SCANNED_GB |
siglake-query-server |
SIGLAKE_QUERY_CEILING_ROWS_SCANNED |
siglake-query-server |
SIGLAKE_QUERY_COORDINATOR_TOKEN |
siglake-query-server |
SIGLAKE_QUERY_EXEC_THREADS |
siglake-query-server |
SIGLAKE_QUERY_HOT_CACHES |
siglake-query-server |
SIGLAKE_QUERY_INLINE_EXEC_MAX_BYTES |
siglake-query-server |
SIGLAKE_QUERY_INLINE_EXEC_MAX_ROWS |
siglake-query-server |
SIGLAKE_QUERY_MAX_ROWS |
siglake-query-server |
SIGLAKE_QUERY_MEMORY_FRACTION |
siglake-operator, siglake-storage |
SIGLAKE_QUERY_MEMORY_POOL_BYTES |
siglake-query-server, siglake-storage |
SIGLAKE_QUERY_MEMORY_POOL_TRACK_CONSUMERS |
siglake-storage |
SIGLAKE_QUERY_METRICS_BIND |
siglake-query-server |
SIGLAKE_QUERY_PEERS |
siglake-query-server |
SIGLAKE_QUERY_PEER_DISCOVERY_INTERVAL_SECS |
siglake-query-server |
SIGLAKE_QUERY_PEER_DISCOVERY_SRV |
siglake-query-server |
SIGLAKE_QUERY_PEER_SCHEME |
siglake-query-server |
SIGLAKE_QUERY_PEER_SELF_NAME |
siglake-operator, siglake-query-server |
SIGLAKE_QUERY_PREWARM |
siglake-query-server, siglake-storage |
SIGLAKE_QUERY_RESULT_CACHE |
siglake-query-server, siglake-storage |
SIGLAKE_QUERY_SCAN_ADAPTIVE_PARTITION_MIN_BYTES |
siglake-query-server |
SIGLAKE_QUERY_SCAN_ADAPTIVE_PARTITION_MIN_FILES |
siglake-query-server |
SIGLAKE_QUERY_SCAN_BATCH_SIZE |
siglake-query-server |
SIGLAKE_QUERY_SCAN_FILE_CACHE_MAX_BYTES |
siglake-operator, siglake-query-server, siglake-storage |
SIGLAKE_QUERY_SCAN_FILE_CACHE_MAX_ENTRIES |
siglake-operator, siglake-query-server, siglake-storage |
SIGLAKE_QUERY_SCAN_FILE_CONCURRENCY |
siglake-query-server |
SIGLAKE_QUERY_SCAN_PARTITIONS |
siglake-query-server |
SIGLAKE_QUERY_SCAN_RANGE_ADAPTIVE_MIN_BYTES |
siglake-query-server |
SIGLAKE_QUERY_SCAN_RANGE_ADAPTIVE_MIN_FILES |
siglake-query-server |
SIGLAKE_QUERY_SCAN_RANGE_COALESCE_BYTES |
siglake-query-server |
SIGLAKE_QUERY_SCAN_RANGE_FETCH_CONCURRENCY |
siglake-query-server |
SIGLAKE_QUERY_SCAN_READER_BUDGET |
siglake-query-server |
SIGLAKE_QUERY_SPILL_DIR |
siglake-operator, siglake-storage |
SIGLAKE_QUERY_SPILL_MAX_BYTES |
siglake-operator, siglake-storage |
SIGLAKE_QUERY_TLS_CERT |
siglake-query-server |
SIGLAKE_QUERY_TLS_KEY |
siglake-query-server |
SIGLAKE_QUERY_TOKENS |
siglake-operator, siglake-query-server |
SIGLAKE_QUERY_WAL_BUFFER_DIR |
siglake-query-server |
SIGLAKE_QUERY_WARM_GROUP_COUNTS |
siglake-query-server |
SIGLAKE_QUERY_WARM_INTERVAL_SECS |
siglake-query-server |
SIGLAKE_QUERY_WARM_ORDERED |
siglake-query-server |
SIGLAKE_QUERY_WARM_PROBE_TIMEOUT_SECS |
siglake-query-server |
SIGLAKE_REBUILD_AB_BLOB_BYTES |
siglake-storage |
SIGLAKE_REBUILD_AB_FILES |
siglake-storage |
SIGLAKE_REBUILD_AB_PARSED_BYTES |
siglake-storage |
SIGLAKE_REBUILD_AB_PASSES |
siglake-storage |
SIGLAKE_REBUILD_AB_RARE_EVERY |
siglake-storage |
SIGLAKE_REBUILD_AB_REUSE_DIR |
siglake-storage |
SIGLAKE_REBUILD_AB_ROWS_PER_FILE |
siglake-storage |
SIGLAKE_REBUILD_AB_RUNS |
siglake-storage |
SIGLAKE_RECLUSTER_COLD_AGE_SECS |
siglake-cli |
SIGLAKE_RECLUSTER_COLD_TARGET_MB |
siglake-cli |
SIGLAKE_RECLUSTER_INRAM_MAX_MB |
siglake-storage |
SIGLAKE_RECLUSTER_INRAM_MAX_ROWS |
siglake-storage |
SIGLAKE_RECLUSTER_INTERVAL_SECS |
siglake-cli, siglake-compactor |
SIGLAKE_RECLUSTER_MAX_BINS |
siglake-cli |
SIGLAKE_RECLUSTER_MAX_FILES |
siglake-cli |
SIGLAKE_RECLUSTER_MAX_PASS_MB |
siglake-cli |
SIGLAKE_RECLUSTER_MAX_PASS_ROWS |
siglake-cli |
SIGLAKE_RECLUSTER_MAX_WINDOW_SECS |
siglake-cli |
SIGLAKE_RECLUSTER_MERGE_FANIN |
siglake-storage |
SIGLAKE_RECLUSTER_STREAMING |
siglake-storage |
SIGLAKE_RECLUSTER_TARGET_MB |
siglake-cli |
SIGLAKE_RECLUSTER_TIERED_MERGE |
siglake-storage |
SIGLAKE_RECLUSTER_WATCHDOG_SECS |
siglake-compactor |
SIGLAKE_REMOTE_WAL_DRAIN |
siglake-cli, siglake-operator |
SIGLAKE_REVERSED_CHUNK_CACHE_MB |
third_party/iceberg |
SIGLAKE_REVERSED_CHUNK_ROWS |
third_party/iceberg |
SIGLAKE_S3_WRITE_PERMITS_COMPACTION |
third_party/iceberg-storage-opendal |
SIGLAKE_S3_WRITE_PERMITS_DRAIN |
third_party/iceberg-storage-opendal |
SIGLAKE_SCAN_COST_CACHE_CAP |
siglake-storage |
SIGLAKE_SCAN_DECODED_BUDGET_BYTES |
siglake-storage |
SIGLAKE_SCAN_DECOMPRESSION_FACTOR |
siglake-operator, siglake-storage |
SIGLAKE_SIDE_AGG_WRITE_BEHIND |
siglake-storage |
SIGLAKE_SNAPSHOT_AGG_CACHE_CAP |
siglake-storage |
SIGLAKE_SNAPSHOT_EXPIRE_INTERVAL_SECS |
siglake-cli |
SIGLAKE_SNAPSHOT_RETAIN_LAST |
siglake-cli, siglake-storage |
SIGLAKE_TABLE_GROUP_COUNT_CARDINALITY |
siglake-storage |
SIGLAKE_TENANT_NAMESPACE |
siglake-cli, siglake-query-server |
SIGLAKE_TEST_JOBS_POSTGRES_URI |
siglake-query-server |
SIGLAKE_TEST_S3_ACCESS_KEY |
siglake-compactor |
SIGLAKE_TEST_S3_ENDPOINT |
siglake-compactor |
SIGLAKE_TEST_S3_SECRET_KEY |
siglake-compactor |
SIGLAKE_TEST_SRV_NAME |
siglake-query-server |
SIGLAKE_TIME_GROUP_TOTAL_CAP |
siglake-storage |
SIGLAKE_TIME_GROUP_VALUE_CAP |
siglake-storage |
SIGLAKE_TOKEN |
siglake-cli |
SIGLAKE_TRUST_SCOPE_HEADER |
siglake-cli, siglake-operator |
SIGLAKE_TYPED_GROUP_COUNT_CARDINALITY |
siglake-cli, siglake-storage |
SIGLAKE_WAL_ACTIVE_MIRROR_INTERVAL_SECS |
siglake-cli |
SIGLAKE_WAL_ADOPT_PARTIAL_AFTER_SECS |
siglake-wal |
SIGLAKE_WAL_IDENTITY_REFRESH_SECS |
siglake-cli, siglake-ingest, siglake-query-server |
SIGLAKE_WAL_LOCAL_SWEEP_SECS |
siglake-cli, siglake-compactor |
SIGLAKE_WAL_LOCAL_SWEEP_SETTLE_SECS |
siglake-cli, siglake-compactor |
SIGLAKE_WAL_MIRROR_PREFIX |
siglake-cli, siglake-operator |
SIGLAKE_WAL_MIRROR_SWEEP_SECS |
siglake-cli |
SIGLAKE_WAL_MIRROR_URL |
siglake-cli |
SIGLAKE_WAREHOUSE_URL |
siglake-cli, siglake-operator, siglake-query-server |
SIGLAKE_WINDOWED_GROUP_AGG |
siglake-storage |