[Feature][Connector-V2] Support sink connector for HugeGraph #10002
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* docs: init SeaTunnel-HG design doc V1 🚧 (#4) * docs: init hugegraph design doc V1 🚧 * update development docs --------- Co-authored-by: Frui Guo <[email protected]> * update docs --------- Co-authored-by: imbajin <[email protected]>
Replaced GremlinManager-based graph operations with HugeClient REST API methods for vertex management and verification. Updated schema setup and test logic to improve reliability and remove direct Gremlin queries.
Configured maven-jar-plugin to include Implementation-Version in the jar manifest using hugegraph.client.version. Refactored HugeGraphSinkWriterIT to improve import ordering and line wrapping for better readability.
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Purpose of this pull request
fix #10001
Does this PR introduce any user-facing change?
This PR introduces a new Sink V2 connector:
connector-hugegraph.This allows users to configure a job to sink data into a HugeGraph database. Users can now write
SeaTunnelRowdata as either Vertices or Edges, specifying mappings for labels, ID strategy, and properties.How was this patch tested?
Both Unit Tests (UT) and End-to-End (E2E) Tests were added for this new connector.
Unit Tests:
Added unit tests for HugeGraphSinkConfig to verify the parsing and validation of required sink-side options (e.g., checking necessary fields like url and graph_name).
E2E Tests:
Added a new E2E test module connector-hugegraph-e2e under the seatunnel-e2e/seatunnel-connector-v2-e2t/ directory.
This test uses a Docker container to spin up a temporary HugeGraph service instance.
It runs multiple test cases based on configuration files: testing writing SeaTunnelRow data as vertices, and testing writing SeaTunnelRow data as edges.
Check list
New License Guide