ektravel commented on code in PR #12772: URL: https://github.com/apache/druid/pull/12772#discussion_r924010783
########## docs/ingestion/native-batch-input-source.md: ########## @@ -707,18 +707,21 @@ Compared to the other native batch InputSources, SQL InputSource behaves differe * Similar to file-based input formats, any updates to existing data will replace the data in segments specific to the intervals specified in the `granularitySpec`. -## Combining input sources +## Combining input source -The Combining input source is used to read data from multiple InputSources. This input source should be only used if all the delegate input sources are - _splittable_ and can be used by the [Parallel task](./native-batch.md). This input source will identify the splits from its delegates and each split will be processed by a worker task. Similar to other input sources, this input source supports a single `inputFormat`. Therefore, please note that delegate input sources requiring an `inputFormat` must have the same format for input data. +The Combining input source lets you read data from multiple input sources. +It identifies the splits from delegate input sources and uses a worker task to process each split. +Use the Combining input source only if all the delegates are _splittable_ and can be used by the [Parallel task](./native-batch.md). -|property|description|required?| +Similar to other input sources, the Combining input source supports a single `inputFormat`. +Delegate input sources that require an `inputFormat` must have the same format for input data. + +|Property|Description|Required| |--------|-----------|---------| |type|This should be "combining".|Yes| Review Comment: Excellent suggestion! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
