-
Notifications
You must be signed in to change notification settings - Fork 3.3k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
[improvement](bitmap) Use shared_ptr in BitmapValue to avoid deep copying #21271
Conversation
…ying (apache#19101) Currently bitmapvalue type is copied between columns, it cost a lot of memory. Use a shared ptr in bitmap value to avoid copy data.
wait feedback from users, do not merge it please |
…ying (apache#19101) (apache#21271) Currently bitmapvalue type is copied between columns, it cost a lot of memory. Use a shared ptr in bitmap value to avoid copy data.
Core was generated by `/usr/local/service/doris/lib/be/doris_be'. |
It seems this pr caused above core |
Proposed changes
pick #19101
Currently bitmapvalue type is copied between columns, it cost a lot of memory. Use a shared ptr in bitmap value to avoid copy data.
Further comments
If this is a relatively large or complex change, kick off the discussion at [email protected] by explaining why you chose the solution you did and what alternatives you considered, etc...