Skip to content
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.

Sign up for GitHub

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

Jump to bottom

executor: fix an issue that index_lookup_hash_join incorrectly estimate memory usage. (#47795) #47921

Merged
merged 2 commits into from
Oct 23, 2023
Merged

executor: fix an issue that index_lookup_hash_join incorrectly estimate memory usage. (#47795) #47921

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
c51c8c9
This is an automated cherry-pick of #47795
SeaRise Oct 23, 2023
ebcac1e
Delete pkg/executor/executor_pkg_test.go
windtalker Oct 23, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion executor/builder.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4228,7 +4228,7 @@ func buildKvRangesForIndexJoin(ctx sessionctx.Context, tableID, indexID int64, l
memTracker.Consume(int64(2 * cap(kvRanges[0].StartKey) * len(kvRanges)))
}
if len(tmpDatumRanges) != 0 && memTracker != nil {
memTracker.Consume(2 * int64(len(tmpDatumRanges)) * types.EstimatedMemUsage(tmpDatumRanges[0].LowVal, len(tmpDatumRanges)))
memTracker.Consume(2 * types.EstimatedMemUsage(tmpDatumRanges[0].LowVal, len(tmpDatumRanges)))
}
if cwc == nil {
sort.Slice(kvRanges, func(i, j int) bool {
Expand Down