Skip to content

[Bug] Duplicate results when reading aggregation table - #5307

Merged
morningman merged 1 commit into
apache:masterfrom
morningman:agg_dup
Feb 4, 2021
Merged

[Bug] Duplicate results when reading aggregation table#5307
morningman merged 1 commit into
apache:masterfrom
morningman:agg_dup

Conversation

@morningman

@morningmanmorningman commented Jan 27, 2021

Copy link
Copy Markdown
Contributor

Proposed changes

Previously, we introduced an optimization logic for the aggr table,
that is, in the case of only one rowset and nonoverlapping,
the data can be read directly without merging.
But this logic has bugs.

Types of changes

  • Bugfix (non-breaking change which fixes an issue)

Checklist

Previously, we introduced an optimization logic for the aggr table,
that is, in the case of only one rowset and nonoverlapping,
the data can be read directly without merging.
But this logic has bugs.
@morningmanmorningman added kind/fix Categorizes issue or PR as related to a bug. area/storage Issues or PRs related to storage engine labels Jan 27, 2021
@morningmanmorningman self-assigned this Jan 27, 2021

@yangzhgyangzhg left a comment

Copy link
Copy Markdown
Member

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@morningmanmorningman added the approved Indicates a PR has been approved by one committer. label Feb 3, 2021
@morningman
morningman merged commit ea7f61e into apache:masterFeb 4, 2021
Hastyshell pushed a commit to Hastyshell/doris that referenced this pull request Nov 12, 2025
…ile.releaseMemory() apache#57257 (apache#5499)
cherry-picks from apache#57257
Related to apache#5307
Co-authored-by: minghong <zhouminghong@selectdb.com>
Sign up for freeto join this conversation on GitHub. Already have an account? Sign in to comment

Labels

approvedIndicates a PR has been approved by one committer.area/storageIssues or PRs related to storage enginekind/fixCategorizes issue or PR as related to a bug.

Projects

None yet

Development

Successfully merging this pull request may close these issues.

Duplicate rows in Aggregate Key Table

2 participants

@morningman@yangzhg