✨ Source S3: remove streams.*.file_type from source-s3 configuration

airbyte-integrations/connectors/source-s3/Dockerfile

@@ -17,5 +17,5 @@ COPY source_s3 ./source_s3
 ENV AIRBYTE_ENTRYPOINT "python /airbyte/integration_code/main.py"
 ENTRYPOINT ["python", "/airbyte/integration_code/main.py"]
 
-LABEL io.airbyte.version=4.0.3
+LABEL io.airbyte.version=4.0.4
 LABEL io.airbyte.name=airbyte/source-s3

airbyte-integrations/connectors/source-s3/acceptance-test-config.yml

@@ -110,37 +110,37 @@ acceptance_tests:
     tests:
       - config_path: secrets/config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_csv_custom_encoding_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_csv_custom_format_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_csv_user_schema_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_csv_no_header_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_csv_skip_rows_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_csv_with_nulls_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_parquet_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_avro_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_jsonl_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
       - config_path: secrets/v4_jsonl_newlines_config.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
   full_refresh:
     tests:
       - config_path: secrets/config.json
@@ -190,6 +190,6 @@ acceptance_tests:
     tests:
       - spec_path: integration_tests/spec.json
         backward_compatibility_tests_config:
-          disable_for_version: "3.1.11" # Switch to v4 changed config shape
+          disable_for_version: "4.0.3" # removing the `streams.*.file_type` field which was redundant with `streams.*.format`
 connector_image: airbyte/source-s3:dev
 test_strictness_level: high

airbyte-integrations/connectors/source-s3/integration_tests/spec.json

@@ -29,11 +29,6 @@
               "description": "The name of the stream.",
               "type": "string"
             },
-            "file_type": {
-              "title": "File Type",
-              "description": "The data file type that is being extracted for a stream.",
-              "type": "string"
-            },
             "globs": {
               "title": "Globs",
               "description": "The pattern used to specify which files should be selected from the file system. For more information on glob pattern matching look <a href=\"https://en.wikipedia.org/wiki/Glob_(programming)\">here</a>.",
@@ -283,7 +278,7 @@
               "type": "boolean"
             }
           },
-          "required": ["name", "file_type"]
+          "required": ["name", "format"]
         }
       },
       "bucket": {

airbyte-integrations/connectors/source-s3/metadata.yaml

@@ -5,7 +5,7 @@ data:
   connectorSubtype: file
   connectorType: source
   definitionId: 69589781-7828-43c5-9f63-8925b1c1ccc2
-  dockerImageTag: 4.0.3
+  dockerImageTag: 4.0.4
   dockerRepository: airbyte/source-s3
   githubIssueLabel: source-s3
   icon: s3.svg
@@ -25,6 +25,9 @@ data:
       4.0.0:
         message: "UX improvement, multi-stream support and deprecation of some parsing features"
         upgradeDeadline: "2023-10-05"
+      4.0.4:
+        message: "Following 4.0.0 config change, we are eliminating the `streams.*.file_type` field which was redundant with `streams.*.format`"
+        upgradeDeadline: "2023-10-18"
   ab_internal:
     sl: 300
     ql: 400

airbyte-integrations/connectors/source-s3/setup.py

@@ -6,7 +6,7 @@
 from setuptools import find_packages, setup
 
 MAIN_REQUIREMENTS = [
-    "airbyte-cdk>=0.51.14",
+    "airbyte-cdk>=0.51.17",
     "pyarrow==12.0.1",
     "smart-open[s3]==5.1.0",
     "wcmatch==8.4",

airbyte-integrations/connectors/source-s3/source_s3/v4/legacy_config_transformer.py

@@ -29,7 +29,6 @@ def convert(cls, legacy_config: SourceS3Spec) -> Mapping[str, Any]:
             "streams": [
                 {
                     "name": legacy_config.dataset,
-                    "file_type": legacy_config.format.filetype,
                     "globs": cls._create_globs(legacy_config.path_pattern),
                     "legacy_prefix": legacy_config.provider.path_prefix,
                     "validation_policy": "Emit Record",

airbyte-integrations/connectors/source-s3/unit_tests/v4/test_cursor.py

@@ -7,6 +7,7 @@
 from unittest.mock import Mock
 
 import pytest
+from airbyte_cdk.sources.file_based.config.csv_format import CsvFormat
 from airbyte_cdk.sources.file_based.config.file_based_stream_config import FileBasedStreamConfig
 from airbyte_cdk.sources.file_based.remote_file import RemoteFile
 from airbyte_cdk.sources.file_based.stream.cursor.default_file_based_cursor import DefaultFileBasedCursor
@@ -486,7 +487,7 @@ def test_get_adjusted_date_timestamp(cursor_datetime, file_datetime, expected_ad
 
 
 def _init_cursor_with_state(input_state, max_history_size: Optional[int] = None) -> Cursor:
-    cursor = Cursor(stream_config=FileBasedStreamConfig(file_type="csv", name="test", validation_policy="Emit Record"))
+    cursor = Cursor(stream_config=FileBasedStreamConfig(name="test", validation_policy="Emit Record", format=CsvFormat()))
     cursor.set_initial_state(input_state)
     if max_history_size is not None:
         cursor.DEFAULT_MAX_HISTORY_SIZE = max_history_size

airbyte-integrations/connectors/source-s3/unit_tests/v4/test_legacy_config_transformer.py

@@ -37,7 +37,6 @@
                 "streams": [
                     {
                         "name": "test_data",
-                        "file_type": "avro",
                         "globs": ["**/*.avro"],
                         "legacy_prefix": "a_folder/",
                         "validation_policy": "Emit Record",
@@ -65,7 +64,6 @@
                 "streams": [
                     {
                         "name": "test_data",
-                        "file_type": "avro",
                         "globs": ["**/*.avro"],
                         "legacy_prefix": "",
                         "validation_policy": "Emit Record",
@@ -93,7 +91,6 @@
                 "streams": [
                     {
                         "name": "test_data",
-                        "file_type": "avro",
                         "globs": ["*.csv", "**/*"],
                         "validation_policy": "Emit Record",
                         "legacy_prefix": "a_prefix/",
@@ -393,7 +390,6 @@ def test_convert_file_format(file_type, legacy_format_config, expected_format_co
         "streams": [
             {
                 "name": "test_data",
-                "file_type": file_type,
                 "globs": [f"**/*.{file_type}"],
                 "legacy_prefix": "",
                 "validation_policy": "Emit Record",

docs/integrations/sources/s3-migrations.md

@@ -1,5 +1,12 @@
 # S3 Migration Guide
 
+## Upgrading to 4.0.4
+
+Note: This change is only breaking if you created S3 sources using the API and did not provide `streams.*.format`.
+
+Following 4.0.0 config change, we are removing `streams.*.file_type` field which was redundant with `streams.*.format`. This is a breaking change as `format` now needs to be required. Given that the UI would always populate `format`, only users creating actors using the API and not providing `format` are be affected. In order to fix that, simply set `streams.*.format` to `{"filetype": <file_type>}`.
+
+
 ## Upgrading to 4.0.0
 
 We have revamped the implementation to use the File-Based CDK. The goal is to increase resiliency and reduce development time. Here are the breaking changes:
@@ -18,3 +25,4 @@ Other than breaking changes, we have changed the UI from which the user configur
 * You can now configure multiple streams by clicking on `Add` under `Streams`.
 * `Output Stream Name` has been renamed to `Name` when configuring a specific stream.
 * `Pattern of files to replicate` field has been renamed `Globs` under the stream configuration.
+

docs/integrations/sources/s3.md

@@ -236,9 +236,10 @@ There are currently no options for JSONL parsing.
 ## Changelog
 
 | Version | Date       | Pull Request                                                                                                    | Subject                                                                                                              |
-|:--------|:-----------| :-------------------------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------------------- |
-| 4.0.3   | 2023-09-13 | [30387](https://github.com/airbytehq/airbyte/pull/30387)                                                        | Bump Airbyte-CDK version to improve messages for record parse errors
-| 4.0.2   | 2023-09-07 | [28639](https://github.com/airbytehq/airbyte/pull/28639)                                                        | Always show S3 Key fields
+|:--------|:-----------| :-------------------------------------------------------------------------------------------------------------- |:---------------------------------------------------------------------------------------------------------------------|
+| 4.0.4   | 2023-09-18 | [30476](https://github.com/airbytehq/airbyte/pull/30476)                                                        | Remove streams.*.file_type from source-s3 configuration                                                              |
+| 4.0.3   | 2023-09-13 | [30387](https://github.com/airbytehq/airbyte/pull/30387)                                                        | Bump Airbyte-CDK version to improve messages for record parse errors                                                 |
+| 4.0.2   | 2023-09-07 | [28639](https://github.com/airbytehq/airbyte/pull/28639)                                                        | Always show S3 Key fields                                                                                            |
 | 4.0.1   | 2023-09-06 | [30217](https://github.com/airbytehq/airbyte/pull/30217)                                                        | Migrate inference error to config errors and avoir sentry alerts                                                     |
 | 4.0.0   | 2023-09-05 | [29757](https://github.com/airbytehq/airbyte/pull/29757)                                                        | New version using file-based CDK                                                                                     |
 | 3.1.11  | 2023-08-30 | [29986](https://github.com/airbytehq/airbyte/pull/29986)                                                        | Add config error for conversion error                                                                                |