Search tsp migration 2025-11-01-preview

[xiangyan99]

Description

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• The pull request does not introduce [breaking changes]
• CHANGELOG is updated for new features, bug fixes or other significant changes.
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Testing Guidelines

• Pull request includes test coverage for the included changes.

[github-actions]

API Change Check

APIView identified API level changes in this PR and created the following API reviews

azure-search-documents

[Copilot]

Pull request overview

This PR appears to regenerate/migrate the Azure Search Documents SDK to a newer code generator and API version (2025-11-01-preview), restructuring clients/configuration and removing a large set of previously generated AutoRest files.

Changes:

• Replaces large portions of AutoRest-generated _generated client/operations surface with new *_client / *_configuration implementations and patch-based exports.
• Refactors Search client and indexing buffered sender logic (sync + async), including new auto-flush scheduling.
• Updates shared utils/serialization and packaging metadata (assets tag, manifest ordering, new _metadata.json).

Reviewed changes

Copilot reviewed 65 out of 219 changed files in this pull request and generated 9 comments.

Show a summary per file

File	Description
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/models/init.py	Removes old AutoRest-generated indexes models export surface.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/operations/_synonym_maps_operations.py	Removes old AutoRest-generated async synonym maps operations.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/operations/_search_service_client_operations.py	Removes old AutoRest-generated async service operations mixin.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/operations/_patch.py	Removes generated async operations patch hook.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/operations/_knowledge_sources_operations.py	Removes old AutoRest-generated async knowledge sources operations.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/operations/_knowledge_bases_operations.py	Removes old AutoRest-generated async knowledge bases operations.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/operations/_data_sources_operations.py	Removes old AutoRest-generated async data sources operations.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/operations/_aliases_operations.py	Removes old AutoRest-generated async aliases operations.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/operations/init.py	Removes old AutoRest-generated async operations exports.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/_search_service_client.py	Removes old AutoRest-generated async SearchServiceClient.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/_configuration.py	Removes old AutoRest-generated async SearchServiceClientConfiguration.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/aio/init.py	Removes old AutoRest-generated async package exports.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/_utils/utils.py	Removes old generated utils typing mixin.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/_search_service_client.py	Removes old AutoRest-generated sync SearchServiceClient.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/_configuration.py	Removes old AutoRest-generated sync SearchServiceClientConfiguration.
sdk/search/azure-search-documents/azure/search/documents/indexes/_generated/init.py	Removes old AutoRest-generated sync package exports.
sdk/search/azure-search-documents/azure/search/documents/indexes/_configuration.py	Adds new configurations for Search index and indexer clients with credential policy inference.
sdk/search/azure-search-documents/azure/search/documents/indexes/_client.py	Adds new SearchIndexClient and SearchIndexerClient implementations.
sdk/search/azure-search-documents/azure/search/documents/indexes/init.py	Updates exports to new clients + patch-based public surface.
sdk/search/azure-search-documents/azure/search/documents/aio/_timer.py	Removes old async timer utility used by buffered sender.
sdk/search/azure-search-documents/azure/search/documents/aio/_patch.py	Reworks async patch surface: SearchClient wrapper + new async buffered sender implementation and exports.
sdk/search/azure-search-documents/azure/search/documents/aio/_paging.py	Removes old async paging implementation (AsyncSearchItemPaged).
sdk/search/azure-search-documents/azure/search/documents/aio/_operations/init.py	Adjusts async operations exports to new mixin + patch hook.
sdk/search/azure-search-documents/azure/search/documents/aio/_index_documents_batch_async.py	Removes old async IndexDocumentsBatch implementation.
sdk/search/azure-search-documents/azure/search/documents/aio/_configuration.py	Adds new async SearchClientConfiguration with credential policy inference.
sdk/search/azure-search-documents/azure/search/documents/aio/_client.py	Updates async SearchClient implementation to new configuration and send_request naming.
sdk/search/azure-search-documents/azure/search/documents/aio/init.py	Updates async package exports to new SearchClient + patch-based public surface.
sdk/search/azure-search-documents/azure/search/documents/_utils/utils.py	Adds new shared utils for ETag quoting and match-condition header prep.
sdk/search/azure-search-documents/azure/search/documents/_utils/serialization.py	Updates generator headers and replaces eval-based basic-type (de)serialization.
sdk/search/azure-search-documents/azure/search/documents/_utils/init.py	Updates generator headers.
sdk/search/azure-search-documents/azure/search/documents/_utils.py	Removes legacy helper module (auth policy helpers, odata, retryable status, etc.).
sdk/search/azure-search-documents/azure/search/documents/_search_indexing_buffered_sender_base.py	Removes legacy buffered sender base implementation.
sdk/search/azure-search-documents/azure/search/documents/_search_documents_error.py	Removes legacy RequestEntityTooLargeError definition (moved to models patch).
sdk/search/azure-search-documents/azure/search/documents/_queries.py	Removes legacy query builder helpers.
sdk/search/azure-search-documents/azure/search/documents/_patch.py	Reworks sync patch surface: SearchClient wrapper, ApiVersion/DEFAULT_VERSION, buffered sender, paging export, and public exports.
sdk/search/azure-search-documents/azure/search/documents/_paging.py	Removes legacy sync paging implementation (SearchItemPaged).
sdk/search/azure-search-documents/azure/search/documents/_operations/init.py	Adjusts sync operations exports to new mixin + patch hook.
sdk/search/azure-search-documents/azure/search/documents/_headers_mixin.py	Removes legacy header merging logic.
sdk/search/azure-search-documents/azure/search/documents/_generated/py.typed	Removes marker from _generated package (typing marker likely moved elsewhere).
sdk/search/azure-search-documents/azure/search/documents/_generated/models/init.py	Removes old AutoRest-generated Search documents models export surface.
sdk/search/azure-search-documents/azure/search/documents/_generated/aio/_configuration.py	Removes old AutoRest-generated async SearchIndexClientConfiguration.
sdk/search/azure-search-documents/azure/search/documents/_generated/aio/init.py	Removes old AutoRest-generated async exports.
sdk/search/azure-search-documents/azure/search/documents/_generated/_configuration.py	Removes old AutoRest-generated sync SearchIndexClientConfiguration.
sdk/search/azure-search-documents/azure/search/documents/_generated/init.py	Removes old AutoRest-generated sync exports.
sdk/search/azure-search-documents/azure/search/documents/_configuration.py	Adds new sync SearchClientConfiguration with credential policy inference.
sdk/search/azure-search-documents/azure/search/documents/_client.py	Updates sync SearchClient implementation to new configuration and send_request naming.
sdk/search/azure-search-documents/azure/search/documents/_api_versions.py	Removes legacy ApiVersion/DEFAULT_VERSION module (moved into patch).
sdk/search/azure-search-documents/azure/search/documents/init.py	Updates top-level exports to new SearchClient + patch-based public surface.
sdk/search/azure-search-documents/azure/search/init.py	Simplifies namespace package init and adds typing ignore.
sdk/search/azure-search-documents/azure/init.py	Simplifies namespace package init and adds typing ignore.
sdk/search/azure-search-documents/assets.json	Updates asset tag pointer for the package.
sdk/search/azure-search-documents/_metadata.json	Adds metadata recording the API version used.
sdk/search/azure-search-documents/README.md	Updates sample code for SearchFieldDataType enum member casing.
sdk/search/azure-search-documents/MANIFEST.in	Reorders includes and ensures py.typed inclusion.