GoGoWen opened a new pull request, #39979: URL: https://github.com/apache/doris/pull/39979
## Proposed changes when doing sorting schema change, the memory limit for changer and internal sorting now is memory limit of schema change task, witch will case the internal sorting no chance to run, and the schema change failed. this pr try to limit the changer and internal sorting to std::min(0.5*memory_limit_of_schema_change_per_thread, memory_limitation_per_thread_for_schema_change_internal_sorting_bytes) to let the internal sorting and changer have enough memory to run. <!--Describe your changes.--> -- 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]
