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Related to #44956 This change propagates the useLoonFFI configuration through the import pipeline to enable LOON FFI usage during data import operations. Key changes: - Add use_loon_ffi field to ImportRequest protobuf message - Add manifest_path field to ImportSegmentInfo for tracking manifest - Initialize manifest path when creating segments (both import and growing) - Pass useLoonFFI flag through NewSyncTask in import tasks - Simplify pack_writer_v2 by removing GetManifestInfo method and relying on pre-initialized manifest path from segment creation - Update segment meta with manifest path after import completion This allows the import workflow to use the LOON FFI based packed writer when the common.useLoonFFI configuration is enabled. --------- Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Data Node
DataNode is the component to write insert and delete messages into persistent blob storage, for example MinIO or S3.
Dependency
- KV store: a kv store that persists messages into blob storage.
- Message stream: receive messages and publish information
- Root Coordinator: get the latest unique IDs.
- Data Coordinator: get the flush information and which message stream to subscribe.