Spice v1.0-rc.1 (Nov 27, 2024)
· 14 min read
Announcing the release of Spice v1.0-rc.1 🚀
Spice v1.0.0-rc.1 marks the release candidate for the first major version of Spice.ai OSS. This milestone includes key Connector and Accelerator graduations and bug fixes, positioning Spice for a stable and production-ready release.
Highlights in v1.0-rc.1
API Key Authentication: Spice now supports optional authentication for API endpoints via configurable API keys, for additional security and control over runtime access.
Example Spicepod.yml configuration:
runtime:
auth:
api-key:
enabled: true
keys:
- ${ secrets:api_key } # Load from a secret store
- my-api-key # Or specify directly
Usage:
- HTTP API: Include the API key in the
X-API-Keyheader. - Flight SQL: Use the API key in the
Authorizationheader as a Bearer token. - Spice CLI: Provide the
--api-keyflag for CLI commands.
For more details on using API Key auth, refer to the API Auth documentation.
DuckDB Data Connector: Has graduated from Beta to Release Candidate.
Arrow and DuckDB Data Accelerators: Both have graduated from Beta to Release Candidates.
Debezium Kafka Integration: Spice now supports secure authentication and encryption options for Kafka connections when using Debezium for Change Data Capture (CDC). The previous limitation of PLAINTEXT protocol-only connections has been lifted. Spice now supports the following Kafka security configurations:
- Security protocol: PLAINTEXT, SSL, SASL_PLAINTEXT, SASL_SSL
- SASL mechanisms: PLAIN, SCRAM-SHA-256, SCRAM-SHA-512
Example Spicepod.yml configuration:
datasets:
- from: debezium:my_kafka_topic_with_debezium_changes
name: my_dataset
params:
kafka_security_protocol: SASL_SSL
kafka_sasl_mechanism: SCRAM-SHA-512
kafka_sasl_username: kafka
kafka_sasl_password: ${secrets:kafka_sasl_password}
kafka_ssl_ca_location: ./certs/kafka_ca_cert.pem
Breaking changes
Model Parameters: The params.spice_tools parameter has been replaced by params.tools. Backward compatibility is maintained for existing configurations using params.spice_tools.
Dataset Accelerator State: The ready_state parameter has been moved to the dataset level.
Ready Handler Response: The response body of the /v1/ready handler has been changed from Ready (uppercase) to ready (lowercase) for consistency and adherence to standards.
Default Kafka Security for Debezium: The default Kafka kafka_security_protocol parameter for Debezium datasets has changed from PLAINTEXT to SASL_SSL, improving security by default.
Metrics Name Updates: Adjustments have been made to specific metrics for improved observability and accuracy:
| Before | v1.0-rc.1 |
|---|---|
| catalogs_load_error | catalog_load_errors |
| catalogs_status | catalog_load_state |
| datasets_acceleration_append_duration_ms, datasets_acceleration_load_duration_ms | dataset_acceleration_refresh_duration_ms {mode: append/full} |
| datasets_acceleration_last_refresh_time | dataset_acceleration_last_refresh_time_ms |
| datasets_acceleration_refresh_error | dataset_acceleration_refresh_errors |
| datasets_count | dataset_active_count |
| datasets_load_error | dataset_load_errors |
| datasets_status | dataset_load_state |
| datasets_unavailable_time | dataset_unavailable_time_ms |
| embeddings_count | embeddings_active_count |
| embeddings_load_error | embeddings_load_errors |
| embeddings_status | embeddings_load_state |
| flight_do_action_duration_ms, flight_do_get_get_primary_keys_duration_ms, flight_do_get_get_catalogs_duration_ms, flight_do_get_get_schemas_duration_ms, flight_do_get_get_sql_info_duration_ms, flight_do_get_table_types_duration_ms, flight_do_get_get_tables_duration_ms, flight_do_get_prepared_statement_query_duration_ms, flight_do_get_simple_duration_ms, flight_do_get_statement_query_duration_ms, flight_do_put_duration_ms, flight_handshake_request_duration_ms, flight_list_actions_duration_ms, flight_get_flight_info_request_duration_ms | flight_request_duration_ms {method: method_name, command: command_name} |
| flight_do_action_requests, flight_do_exchange_data_updates_sent, flight_do_exchange_requests, flight_do_put_requests, flight_do_get_requests, flight_handshake_requests, flight_list_actions_requests, flight_list_flights_requests, flight_get_flight_info_requests, flight_get_schema_requests | flight_requests {method: method_name, command: command_name} |
| http_requests_duration_ms | http_request_duration_ms |
| models_count | model_active_count |
| models_load_duration_ms | model_load_duration_ms |
| models_load_error | model_load_errors |
| models_status | model_load_state |
| tool_count | tool_active_count |
| tool_load_error | tool_load_errors |
| tools_status | tool_load_state |
| query_count | query_executions |
| query_execution_duration | query_execution_duration_ms |
| results_cache_hit_count | results_cache_hits |
| results_cache_item_count | results_cache_items_count |
| results_cache_max_size | results_cache_max_size_bytes |
| results_cache_request_count | results_cache_requests |
| results_cache_size | results_cache_size_bytes |
| secrets_stores_load_duration_ms | secrets_store_load_duration_ms |
| bytes_processed | query_processed_bytes |
| bytes_returned | query_returned_bytes |
| spiced_runtime_flight_server_start | runtime_flight_server_started |
| spiced_runtime_http_server_start | runtime_http_server_started |
| views_load_error | view_load_errors |
Contributors
- @phillipleblanc
- @sgrebnov
- @Jeadie
- @Sevenannn
- @peasee
- @slyons
- @barracudarin
- @lukekim
- @ewgenius
What's changed
- Update to next release version by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3372
- Update Helm chart to v0.20.0-beta by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3373
- Upgrade dependencies by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3375
- E2E: Add a test to confirm refreshing with custom `refresh-sql` via CLI by @sgrebnov in https://github.com/spiceai/spiceai/pull/3374
- Fix regression in inferring embedding model vector size for non-default models by @Jeadie in https://github.com/spiceai/spiceai/pull/3376
- add AI quickstarts to endgame by @Jeadie in https://github.com/spiceai/spiceai/pull/3378
- Remove need for `params.model_type` for most HF LLMs by @Jeadie in https://github.com/spiceai/spiceai/pull/3342
- Replace `query_duration_seconds` and `http_requests_duration_seconds` with `milliseconds` metrics by @sgrebnov in https://github.com/spiceai/spiceai/pull/3251
- Add `Extension<Runtime>` to HTTP routes to simplify tooling in NSQL. by @Jeadie in https://github.com/spiceai/spiceai/pull/3384
- Update datafusion patch by @Sevenannn in https://github.com/spiceai/spiceai/pull/3386
- Ensure hyperparameters are obeyed in recursive chat/completion calls. by @Jeadie in https://github.com/spiceai/spiceai/pull/3395
- fix: update odbc benchmarks by @peasee in https://github.com/spiceai/spiceai/pull/3394
- Implement traits & plumbing for pluggable HTTP Auth by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3397
- Add allow_http parameter for S3 data connector by @Sevenannn in https://github.com/spiceai/spiceai/pull/3398
- Add column field to dataset spicepod component by @Jeadie in https://github.com/spiceai/spiceai/pull/3336
- feat: add duckdb connector benchmarks by @peasee in https://github.com/spiceai/spiceai/pull/3403
- Add integration tests for OpenAI NSQL functionality by @sgrebnov in https://github.com/spiceai/spiceai/pull/3402
- Implement optional api-key auth for the HTTP endpoint by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3405
- Add integration tests for Search API (OpenAI and HF models) by @sgrebnov in https://github.com/spiceai/spiceai/pull/3410
- HTTP APIs: list tools, call tool by @Jeadie in https://github.com/spiceai/spiceai/pull/3404
- Implement optional api-key auth for the Flight/FlightSQL endpoint by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3412
- Adding semicolons to some TPCH queries to make sure they run on the CLI by @slyons in https://github.com/spiceai/spiceai/pull/3420
- Add GrpcAuth to protect the OpenTelemetry endpoint by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3417
- Support Kafka-native authentication and TLS connections for Debezium connector by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3419
- Add integration tests for Embeddings API (OpenAI and HF models) by @sgrebnov in https://github.com/spiceai/spiceai/pull/3416
- Support base64 embedding format by @Jeadie in https://github.com/spiceai/spiceai/pull/3418
- Give local models some love by @Jeadie in https://github.com/spiceai/spiceai/pull/3425
- Have views update on `--pods-watcher-enabled` by @Jeadie in https://github.com/spiceai/spiceai/pull/3428
- Simplify running models integration tests locally by @sgrebnov in https://github.com/spiceai/spiceai/pull/3424
- Make Debezium connector MySQL compatible by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3432
- Store + load memory tooling, enable by @Jeadie in https://github.com/spiceai/spiceai/pull/3413
- Statically compile OpenSSL by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3434
- Build macOS x64 on macos-14 (Sonoma) by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3435
- Upgrade dependencies by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3443
- Bump azure_core from 0.20.0 to 0.21.0 by @dependabot in https://github.com/spiceai/spiceai/pull/3436
- Add integration tests for chat completion API (HF and OpenAI) by @sgrebnov in https://github.com/spiceai/spiceai/pull/3433
- Run Clickbench with Spice Benchmark Binary by @Sevenannn in https://github.com/spiceai/spiceai/pull/3389
- Use `datatype_is_semantically_equal` in `verify_schema` by @Sevenannn in https://github.com/spiceai/spiceai/pull/3423
- Use spiceai-large-runners to build benchmark binary by @Sevenannn in https://github.com/spiceai/spiceai/pull/3446
- Skip reqwest_retry::middleware tracing in non verbose configuration by @sgrebnov in https://github.com/spiceai/spiceai/pull/3445
- feat: Add invalid type action handling for DuckDB by @peasee in https://github.com/spiceai/spiceai/pull/3430
- Fix benchmark: Lock poisoning issue from INSTA by @Sevenannn in https://github.com/spiceai/spiceai/pull/3457
- docs: Release DuckDB Connector RC by @peasee in https://github.com/spiceai/spiceai/pull/3459
- DR: Code Pattern For Obtaining Milliseconds-Based Duration by @sgrebnov in https://github.com/spiceai/spiceai/pull/3460
- Improve ClickBench setup script: avoid re-downloading test data every time by @sgrebnov in https://github.com/spiceai/spiceai/pull/3463
- Fix `TableReference` quoting for MySQL by @Jeadie in https://github.com/spiceai/spiceai/pull/3461
- Tool use and model name for local models by @Jeadie in https://github.com/spiceai/spiceai/pull/3458
- `params.tools`, not `params.spice_tools`. Allow backwards compatibility to `params.spice_tools`. by @Jeadie in https://github.com/spiceai/spiceai/pull/3473
- fix: Support DuckDB boolean list by @peasee in https://github.com/spiceai/spiceai/pull/3474
- Upgrade to DataFusion 43 by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3462
- Build explicit ODBC Docker image by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3476
- Promote Arrow acceleration to RC by @sgrebnov in https://github.com/spiceai/spiceai/pull/3478
- Update benchmark workflow to create PR for updating snapshot by @Sevenannn in https://github.com/spiceai/spiceai/pull/3479
- Update benchmark snapshots for spice.ai connector tpch by @github-actions in https://github.com/spiceai/spiceai/pull/3481
- Update setup-make action by @Sevenannn in https://github.com/spiceai/spiceai/pull/3488
- Option to return sql from `v1/nsql` by @Jeadie in https://github.com/spiceai/spiceai/pull/3487
- Adding scripts to run and monitor TPC-H/-DS queries at larger scale factors by @slyons in https://github.com/spiceai/spiceai/pull/3483
- Update Datafusion and Datafusion-Table-Providers patch by @Sevenannn in https://github.com/spiceai/spiceai/pull/3489
- docs: Update Accelerator RC to specify clickbench in all modes by @peasee in https://github.com/spiceai/spiceai/pull/3490
- Add logos and marks by @lukekim in https://github.com/spiceai/spiceai/pull/3485
- Updates to repo docs by @lukekim in https://github.com/spiceai/spiceai/pull/3486
- Change `document_similarity` to return markdown, not JSON. by @Jeadie in https://github.com/spiceai/spiceai/pull/3477
- Add support for creating embeddings for Utf8View type columns by @sgrebnov in https://github.com/spiceai/spiceai/pull/3498
- Add vector search support for Utf8View type columns by @sgrebnov in https://github.com/spiceai/spiceai/pull/3500
- Update `datafusion-table-providers` version by @Jeadie in https://github.com/spiceai/spiceai/pull/3503
- Update `text-embeddings-inference` and `mistral.rs` from downstream. by @Jeadie in https://github.com/spiceai/spiceai/pull/3505
- Fix snapshot update PR push in benchmark by @Sevenannn in https://github.com/spiceai/spiceai/pull/3484
- Run FederationAnalyzerRule before ResolveGroupingFunction rule by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3508
- Update benchmark snapshots by @github-actions in https://github.com/spiceai/spiceai/pull/3509
- docs: Release DuckDB accelerator RC by @peasee in https://github.com/spiceai/spiceai/pull/3512
- Upgrade datafusion-functions-json to 0.43 by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3511
- Update Datafusion Table Provider patch to fix MySQL refresh append mode by @Sevenannn in https://github.com/spiceai/spiceai/pull/3514
- Handle panics in HF API calls by @Jeadie in https://github.com/spiceai/spiceai/pull/3521
- Update Runtime metrics according to metrics naming guidelines by @sgrebnov in https://github.com/spiceai/spiceai/pull/3518
- Update Flight metrics according to metrics naming guidelines by @sgrebnov in https://github.com/spiceai/spiceai/pull/3515
- Update Results Cache metrics according to metrics naming guidelines by @sgrebnov in https://github.com/spiceai/spiceai/pull/3520
- Move `ready_state` to dataset level by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3526
- Add `--force` option to `spice upgrade` to force it to upgrade to the latest released version by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3527
- Refactor runtime initialization into separate modules by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3531
- Update Anonymous telemetry metrics according to metrics naming guidelines by @sgrebnov in https://github.com/spiceai/spiceai/pull/3529
- Add Metrics naming principles and guidelines by @sgrebnov in https://github.com/spiceai/spiceai/pull/3516
- Update Dataset Acceleration metrics according to metrics naming guidelines by @sgrebnov in https://github.com/spiceai/spiceai/pull/3528
- Improve localpod startup to register immediately after its parent is registered by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3532
- AI/LLM integration tests: make tests more robust and verify more ai_tools by @sgrebnov in https://github.com/spiceai/spiceai/pull/3513
- Update dashboards to match new metrics names by @sgrebnov in https://github.com/spiceai/spiceai/pull/3530
- Clarify source of prefixes for data component parameters. by @Jeadie in https://github.com/spiceai/spiceai/pull/3541
- Upgrade dependencies by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3564
- Update Spice release process to support release branches by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3525
- fix: Validate the endpoint for ABFS and S3 by @peasee in https://github.com/spiceai/spiceai/pull/3565
- Vector Search: Default to datasets with embeddings only when none are specified by @sgrebnov in https://github.com/spiceai/spiceai/pull/3575
- Lowercase the ready handler response by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3577
- Update benchmark snapshots by @github-actions in https://github.com/spiceai/spiceai/pull/3579
- Improve `spice search` error handling by @sgrebnov in https://github.com/spiceai/spiceai/pull/3571
- Load components in parallel, not concurrently by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3566
- fix: Make S3 auth parameter validation more robust: by @peasee in https://github.com/spiceai/spiceai/pull/3578
- fix: Infer if the specified file format is correct in object store by @peasee in https://github.com/spiceai/spiceai/pull/3580
- Add ability to configure CORS on the HTTP server by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3581
- fix: Handle invalid S3 auth and region better by @peasee in https://github.com/spiceai/spiceai/pull/3582
- allow setting of replicaCount to a falsy-value by @barracudarin in https://github.com/spiceai/spiceai/pull/3586
- `spice search` to default to only datasets with embeddings by @sgrebnov in https://github.com/spiceai/spiceai/pull/3588
- Run AI integration tests as part of CI by @sgrebnov in https://github.com/spiceai/spiceai/pull/3572
- Load datasets in parallel by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3585
- Run integration test on smaller runners by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3583
- Use folders for model component by @Jeadie in https://github.com/spiceai/spiceai/pull/3584
- Improve models integration tests by @sgrebnov in https://github.com/spiceai/spiceai/pull/3592
- Change default task_history captured_output to `none` by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3598
- Add timeout to `/v1/datasets` APIs when app is locked by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3601
- Properly drop the read lock on the runtime app in http.start by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3603
- Make integration tests more robust on fewer cores by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3604
- refactor: First pass data connector error messages update by @peasee in https://github.com/spiceai/spiceai/pull/3602
- Add log if no datasets are configured by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3605
- Upgrade to DuckDB 1.1.3 by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3606
- Add E2E test for spice search and chat functionality (OpenAI) by @sgrebnov in https://github.com/spiceai/spiceai/pull/3599
- Use spiceai-runners for TPCH / TPCDS benchmark by @Sevenannn in https://github.com/spiceai/spiceai/pull/3507
- docs: Update error handling guide by @peasee in https://github.com/spiceai/spiceai/pull/3611
- Improve default description for sql tool by @Jeadie in https://github.com/spiceai/spiceai/pull/3612
- Update metric name from `query_invocations` to `query_executions` by @sgrebnov in https://github.com/spiceai/spiceai/pull/3613
- Don't provide runtime tools to health check. by @Jeadie in https://github.com/spiceai/spiceai/pull/3615
- Sort vector search results based on similarity score by @sgrebnov in https://github.com/spiceai/spiceai/pull/3620
- Allow overriding runtime configuration with `--set-runtime` CLI flags by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3619
- Some bugs by @Jeadie in https://github.com/spiceai/spiceai/pull/3621
- Improve S3 errors by @Sevenannn in https://github.com/spiceai/spiceai/pull/3640
- Update Databricks, Delta Lake, DuckDB error messages by @Sevenannn in https://github.com/spiceai/spiceai/pull/3642
- docs: Add error message UX to beta connector criteria by @peasee in https://github.com/spiceai/spiceai/pull/3639
- feat: Make REPL identify it's waiting on a new line by @peasee in https://github.com/spiceai/spiceai/pull/3617
- Wrap Server-Sent-Events chat errors as OpenAI error events by @sgrebnov in https://github.com/spiceai/spiceai/pull/3641
- refactor: Update accelerated table errors, dataset health monitor errors by @peasee in https://github.com/spiceai/spiceai/pull/3614
- Extend `v1/datasets` api to indicate if dataset can be used in vector search by @sgrebnov in https://github.com/spiceai/spiceai/pull/3644
- feat: Unnest DataFusion errors by @peasee in https://github.com/spiceai/spiceai/pull/3646
- feat: Add RateLimited DataConnectorError by @peasee in https://github.com/spiceai/spiceai/pull/3648
- Setup nightly docker release workflow by @ewgenius in https://github.com/spiceai/spiceai/pull/3649
- Make LLM integration tests more extensible. by @Jeadie in https://github.com/spiceai/spiceai/pull/3576
- feat: Update ODBC error messages by @peasee in https://github.com/spiceai/spiceai/pull/3651
- feat: Better tonic errors by @peasee in https://github.com/spiceai/spiceai/pull/3650
- Nightly release workflow fixes by @ewgenius in https://github.com/spiceai/spiceai/pull/3652
- Fix missing ARM64 image for nightly publish step by @ewgenius in https://github.com/spiceai/spiceai/pull/3653
- Use GitHub GraphQL rate limiting responses to rate limit requests by @lukekim in https://github.com/spiceai/spiceai/pull/3610
- Fix typo in nightly release publish step by @ewgenius in https://github.com/spiceai/spiceai/pull/3654
- Handle GitHub rate-limiting for the Rest API by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3656
- Adding custom User-Agent parameters to chat, nsql and flightrepl by @slyons in https://github.com/spiceai/spiceai/pull/3609
- Remove "nightly-" prefix from tag by @ewgenius in https://github.com/spiceai/spiceai/pull/3671
- Upgrade dependencies by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3670
- `spice search` to warn if dataset is not ready and won't be included in search by @sgrebnov in https://github.com/spiceai/spiceai/pull/3590
- Fix keyring secret store to try both prefixed & unprefixed secrets by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3672
- Handle empty embeds by allowing for nulls by @Jeadie in https://github.com/spiceai/spiceai/pull/3600
- Improve github connector error by @Sevenannn in https://github.com/spiceai/spiceai/pull/3677
- Update FlightSQL error messages by @sgrebnov in https://github.com/spiceai/spiceai/pull/3676
- Update Datafusion Table Provider Patch to include error message improvements by @Sevenannn in https://github.com/spiceai/spiceai/pull/3678
- Integration tests for `llms` crate, with basic Anthropic test. by @Jeadie in https://github.com/spiceai/spiceai/pull/3647
- Allow E2E model tests to complete even if parallel platform tests failed by @sgrebnov in https://github.com/spiceai/spiceai/pull/3679
- Add Openai to llms testing by @Jeadie in https://github.com/spiceai/spiceai/pull/3680
- Fix .env in '.github/workflows/integration_llms.yml' by @Jeadie in https://github.com/spiceai/spiceai/pull/3686
- Improve error messages for spice ai connector, separate errors to different lines for DuckDB, Delta Lake, Databricks connector by @Sevenannn in https://github.com/spiceai/spiceai/pull/3643
- Add `microsoft/Phi-3-mini-4k-instruct` to llms crate testing, with `MODEL_SKIPLIST` & `MODEL_ALLOWLIST` by @Jeadie in https://github.com/spiceai/spiceai/pull/3690
- Add nightly label to spiced version in Cargo.toml by @ewgenius in https://github.com/spiceai/spiceai/pull/3691
- Disable HF in models integration tests (not supported) by @sgrebnov in https://github.com/spiceai/spiceai/pull/3693
- Add log when CORS is enabled by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3695
- Fix nightly release workflow by @ewgenius in https://github.com/spiceai/spiceai/pull/3698
- Correctly set nightly labels for both release and pre-release versions by @ewgenius in https://github.com/spiceai/spiceai/pull/3699
- Improve REPL error handling for multiline error messages by @sgrebnov in https://github.com/spiceai/spiceai/pull/3692
- Determine support_filter_pushdown based on Accelerator federated reader & ZeroResultsAction by @Sevenannn in https://github.com/spiceai/spiceai/pull/3694
- Fix rdfkafak duplicated version by @Sevenannn in https://github.com/spiceai/spiceai/pull/3707
- feat: Render multiline errors better in REPL by @peasee in https://github.com/spiceai/spiceai/pull/3701
- refactor: Update UnableToAttachDataConnector error message by @peasee in https://github.com/spiceai/spiceai/pull/3706
- refactor: Update errors for Alpha connectors by @peasee in https://github.com/spiceai/spiceai/pull/3705
- Update benchmark snapshots by @github-actions in https://github.com/spiceai/spiceai/pull/3704
- Implement a RequestContext that automatically propagates request details to metric dimensions by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3709
- Fix acceleration in append mode with refresh_sql specified by @sgrebnov in https://github.com/spiceai/spiceai/pull/3697
- Bump github.com/stretchr/testify from 1.9.0 to 1.10.0 by @dependabot in https://github.com/spiceai/spiceai/pull/3655
- Tokenizer for OpenAI embedding models for accurate chunking by @Jeadie in https://github.com/spiceai/spiceai/pull/3519
- Update error message when dataset isn't configured with time_column in append refresh by @Sevenannn in https://github.com/spiceai/spiceai/pull/3703
- Add the missing winver dependency in runtime crate by @Sevenannn in https://github.com/spiceai/spiceai/pull/3711
- deps: Update table providers by @peasee in https://github.com/spiceai/spiceai/pull/3712
- Add special tokens in chunk sizer by @Jeadie in https://github.com/spiceai/spiceai/pull/3713
- Disable results cache for benchmark tests by @phillipleblanc in https://github.com/spiceai/spiceai/pull/3715
**Full Changelog**: https://github.com/spiceai/spiceai/compare/v0.20.0-beta...v1.0.0-rc.1
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Spice.ai started with the vision to make AI easy for developers. We are building Spice.ai in the open and with the community. Reach out on Discord or by email to get involved.
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