kaka11chen opened a new pull request, #33245:
URL: https://github.com/apache/doris/pull/33245
## Proposed changes
Issue Number: #31442
- Add hive-writer runtime profiles.
- Change output file names to
`${query_id}${uuid}-${index}.${compression}.${format}`. e.g.
`"d8735c6fa444a6d-acd392981e510c2b_34fbdcbb-b2e1-4f2c-b68c-a384238954a9-0.snappy.parquet"`.
For the same partition writer, when the file size exceeds
`hive_sink_max_file_size`, the currently written file will be closed and a new
file will be generated, in which ${index} in the new file name will be
incremented, while the rest will be the same .
- Add `hive_sink_max_open_partitions` to control max open partitions in hive
sink.
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[[email protected]](mailto:[email protected]) by explaining why you
chose the solution you did and what alternatives you considered, etc...
--
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]
