bithw1 opened a new issue, #11999: URL: https://github.com/apache/hudi/issues/11999
In the official guide(https://hudi.apache.org/cn/docs/concepts/#query-types,) about snapshot query, it says `COW provides a drop-in replacement for existing parquet tables`, what `drop-in replacement` means here, I can't get what it is talking about, replace what? ``` Snapshot Queries : Queries see the latest snapshot of the table as of a given commit or compaction action. In case of merge on read table, it exposes near-real time data(few mins) by merging the base and delta files of the latest file slice on-the-fly. For copy on write table, it provides a drop-in replacement for existing parquet tables, while providing upsert/delete and other write side features. ``` -- 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]
