053dd858d3
### What changes were proposed in this pull request? reorganize the packages of DS v2 interfaces/classes: 1. `org.spark.sql.connector.catalog`: put `TableCatalog`, `Table` and other related interfaces/classes 2. `org.spark.sql.connector.expression`: put `Expression`, `Transform` and other related interfaces/classes 3. `org.spark.sql.connector.read`: put `ScanBuilder`, `Scan` and other related interfaces/classes 4. `org.spark.sql.connector.write`: put `WriteBuilder`, `BatchWrite` and other related interfaces/classes ### Why are the changes needed? Data Source V2 has evolved a lot. It's a bit weird that `Expression` is in `org.spark.sql.catalog.v2` and `Table` is in `org.spark.sql.sources.v2`. ### Does this PR introduce any user-facing change? No ### How was this patch tested? existing tests Closes #25700 from cloud-fan/package. Authored-by: Wenchen Fan <wenchen@databricks.com> Signed-off-by: Wenchen Fan <wenchen@databricks.com> |
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