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fix(ecstore): reduce GET reader setup shard fanout (#4735)

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houseme
2026-07-11 21:22:40 +08:00
committed by GitHub
parent a8eed1c44d
commit 9d64d71bd7
4 changed files with 30 additions and 8 deletions
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crates/ecstore/src/ecstore_validation_blackbox.rs
+5 -5
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@@ -205,11 +205,11 @@ async fn blackbox_get_restores_body_and_enqueues_repair_after_one_corrupt_shard(
let mut heal_rx = rustfs_common::heal_channel::init_heal_channel()
.expect("this must be the only ecstore test that owns the heal channel receiver");
// Force the data-blocks-first reader setup (see
// ENV_RUSTFS_GET_DATA_BLOCKS_FIRST_READER_SETUP in set_disk/core/io_primitives.rs):
// under the default all-shards strategy the corrupt shard's failed open can
// lose the setup-quorum race, in which case no repair is submitted and the
// enqueue assertion below would be a coin flip.
// Keep data-blocks-first reader setup explicit for this deterministic
// repair assertion (see ENV_RUSTFS_GET_DATA_BLOCKS_FIRST_READER_SETUP in
// set_disk/core/io_primitives.rs): if a caller opts back into all-shards,
// the corrupt shard's failed open can lose the setup-quorum race, making
// the enqueue assertion below a coin flip.
temp_env::async_with_vars([("RUSTFS_GET_DATA_BLOCKS_FIRST_READER_SETUP", Some("true"))], async {
let (_dirs, set_disks) = make_local_set_disks(4, 2).await;
let bucket = "bb-corrupt-shard-repair";