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](planner) unset common fields to reduce plan thrift size #12495
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
github-actions
bot
added
the
area/planner
Issues or PRs related to the query planner
label
Sep 8, 2022
dataroaring
approved these changes
Sep 9, 2022
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
LGTM
github-actions
bot
added
the
approved
Indicates a PR has been approved by one committer.
label
Sep 9, 2022
PR approved by at least one committer and no changes requested. |
PR approved by anyone and no changes requested. |
dataroaring
changed the title
[improvment](planner) unset common fields to reduce plan thrift size
[improvement](planner) unset common fields to reduce plan thrift size
Sep 9, 2022
Henry2SS
pushed a commit
to Henry2SS/incubator-doris
that referenced
this pull request
Sep 14, 2022
…pache#12495) 1. For query with 1656 union, the plan thrift size will be reduced from 400MB+ to 2MB. This optimization is introduced from apache#4904, but lost after apache#9720 2. Disable ExprSubstitutionMap.verify when debug is disable. So that the plan time of query with 1656 union will be reduced from 20s to 2s
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Labels
approved
Indicates a PR has been approved by one committer.
area/planner
Issues or PRs related to the query planner
dev/merge-1.1.2
kind/improvement
reviewed
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Proposed changes
Issue Number: close #xxx
Problem summary
For query with 1656
union
, the plan thrift size will be reduced from 400MB+ to 2MB.This optimization is introduced from #4904, but lost after #9720
Disable
ExprSubstitutionMap.verify
when debug is disable.So that the plan time of query with 1656
union
will be reduced from 20s to 2sChecklist(Required)
Further comments
If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...