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apache / doris

Apache Doris is an easy-to-use, high performance and unified analytics database.
https://doris.apache.org
Apache License 2.0
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[improve](load) more accurate memtable memory usage and new flush policy #44135

Open kaijchen opened 1 day ago

kaijchen commented 1 day ago

backport #40912 #41018 #41245 #41278

kaijchen commented 1 day ago

run buildall

doris-robot commented 1 day ago

Thank you for your contribution to Apache Doris. Don't know what should be done next? See How to process your PR.

Please clearly describe your PR:

  1. What problem was fixed (it's best to include specific error reporting information). How it was fixed.
  2. Which behaviors were modified. What was the previous behavior, what is it now, why was it modified, and what possible impacts might there be.
  3. What features were added. Why was this function added?
  4. Which code was refactored and why was this part of the code refactored?
  5. Which functions were optimized and what is the difference before and after the optimization?