# Package org.apache.storm.sql.runtime

- Interface Summary
  Interface | Description
  --- | ---
  DataSourcesProvider |
  IOutputSerializer |
  ISqlStreamsDataSource | An ISqlStreamsDataSource specifies how an external data source produces and consumes data.

- Class Summary
  Class | Description
  --- | ---
  DataSourcesRegistry |
  FieldInfo | Describe each column of the field.

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