clintropolis opened a new issue, #13377: URL: https://github.com/apache/druid/issues/13377
### Affected Version None yet :+1: ### Description #12879 introduced compression for ingestion time string 'first' and 'last aggregators, which is cool, however it also changed it so that this is the only way these columns can be written, which is bad because it means that by default any cluster that upgrades can not roll back to an older version. This code path needs modified to by default write out the existing segment format, and introduce an option to enable to compression. At a future date we could consider enabling the compression by default. -- 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]
