Chitral Verma created GRIFFIN-302:
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Summary: Standardize Data Connectors
Key: GRIFFIN-302
URL: https://issues.apache.org/jira/browse/GRIFFIN-302
Project: Griffin
Issue Type: Improvement
Reporter: Chitral Verma
Currently, the Data Connectors have a hierarchy - Batch and Streaming.
BatchDataConnector and StreamingDataConnector are further extended in
individual classes for each distinct data source (example: MySql, Avro,
ElasticSearch etc). This hierarchy has lead to a lot of duplicated code across
individual Batch Sources and DataConnectors in general.
I propose here a different hierarchy based on type of DataSource (example
FileBased: see [GRIFFIN-297|https://issues.apache.org/jira/browse/GRIFFIN-297],
JDBCBased etc). Additionally, we can have certain user facing abstractions,
which the end users can extend to implement their own DataConnectors and make
them available via `spark.jars` property.
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