ektravel commented on code in PR #16081: URL: https://github.com/apache/druid/pull/16081#discussion_r1518718425
########## docs/tutorials/tutorial-update-data.md: ########## @@ -23,161 +23,236 @@ sidebar_label: Update existing data ~ under the License. --> +:::info -This tutorial shows you how to update data in a datasource by overwriting existing data and adding new data to the datasource. +Apache Druid supports two query languages: [Druid SQL](../querying/sql.md) and [native queries](../querying/querying.md). +This document describes the SQL language. + +::: + +Apache Druid stores data and indexes in [segment files](../design/segments.md) partitioned by time. +Once segments are created, they cannot be modified. +To update existing data, you must rebuild and republish the segments. Review Comment: Updated text. -- 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]
