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Posted to commits@druid.apache.org by GitBox <gi...@apache.org> on 2022/12/05 14:10:30 UTC

[GitHub] [druid] kfaraz commented on a diff in pull request #13482: Update to native ingestion doc

kfaraz commented on code in PR #13482:
URL: https://github.com/apache/druid/pull/13482#discussion_r1039649552


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docs/ingestion/native-batch.md:
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@@ -679,8 +679,7 @@ Returns the task attempt history of the worker task spec of the given id, or HTT
 While ingesting data using the parallel task indexing, Druid creates segments from the input data and pushes them. For segment pushing,
 the parallel task index supports the following segment pushing modes based upon your type of [rollup](./rollup.md):
 
-- Bulk pushing mode: Used for perfect rollup. Druid pushes every segment at the very end of the index task. Until then, Druid stores created segments in memory and local storage of the service running the index task. This mode can cause problems if you have limited storage capacity, and is not recommended to use in production.
-To enable bulk pushing mode, set `forceGuaranteedRollup` in your TuningConfig. You cannot use bulk pushing with `appendToExisting` in your IOConfig.
+- Bulk pushing mode: Used for perfect rollup. Druid pushes every segment at the very end of the index task. Until then, Druid stores created segments in memory and local storage of the service running the index task. To enable bulk pushing mode, set `forceGuaranteedRollup` in your TuningConfig. You cannot use bulk pushing with `appendToExisting` in your IOConfig.

Review Comment:
   Maybe we should also specify the actual value of `forceRollup`:
   
   ```suggestion
   - Bulk pushing mode: Used for perfect rollup. Druid pushes every segment at the very end of the index task. Until then, Druid stores created segments in memory and local storage of the service running the index task. To enable bulk pushing mode, set `forceGuaranteedRollup: true` in your tuning config. You cannot use bulk pushing with `appendToExisting` in your IOConfig.
   ```



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