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## What changes were proposed in this pull request? This is the first step of the data source v2 API refactor [proposal](https://docs.google.com/document/d/1uUmKCpWLdh9vHxP7AWJ9EgbwB_U6T3EJYNjhISGmiQg/edit?usp=sharing) It adds the new API for batch read, without removing the old APIs, as they are still needed for streaming sources. More concretely, it adds 1. `TableProvider`, works like an anonymous catalog 2. `Table`, represents a structured data set. 3. `ScanBuilder` and `Scan`, a logical represents of data source scan 4. `Batch`, a physical representation of data source batch scan. ## How was this patch tested? existing tests Closes #23086 from cloud-fan/refactor-batch. Authored-by: Wenchen Fan <wenchen@databricks.com> Signed-off-by: gatorsmile <gatorsmile@gmail.com> |
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avro | ||
docker | ||
docker-integration-tests | ||
kafka-0-10 | ||
kafka-0-10-assembly | ||
kafka-0-10-sql | ||
kinesis-asl | ||
kinesis-asl-assembly | ||
spark-ganglia-lgpl |