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

feat(sst meta): rollback fetch meta strategy #8917

Merged
merged 1 commit into from
Mar 31, 2023
Merged

feat(sst meta): rollback fetch meta strategy #8917

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
7 changes: 2 additions & 5 deletions src/storage/src/hummock/store/version.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,6 @@ use std::iter::once;
use std::sync::Arc;

use bytes::Bytes;
use futures::{stream, StreamExt};
use itertools::Itertools;
use minitrace::future::FutureExt;
use minitrace::Span;
Expand Down Expand Up @@ -655,12 +654,10 @@ impl HummockVersionReader {
.with_label_values(&[table_id_label])
.start_timer();
let mut flatten_resps = vec![None; req_count];
let mut buffered = stream::iter(flatten_reqs).buffer_unordered(10);
while let Some(result) = buffered.next().await {
let (req_index, resp) = result?;
for flatten_req in flatten_reqs {
let (req_index, resp) = flatten_req.await?;
flatten_resps[req_count - req_index - 1] = Some(resp);
}
drop(buffered);
timer.observe_duration();

let mut sst_read_options = SstableIteratorReadOptions::from(&read_options);
Expand Down