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[#679] engine: Do not increase error counter on meta mismatch

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It was introduced in 69e1e6ca to help node determine faulty shards.
However, the situation is possible in a real-life scenario:
1. Object O is evacuated from shard A to B.
2. Shard A is unmounted because of lower-level errors.
3. We now have object in meta on A and in blobstor on B. Technically we
   have it in meta on shard B too, but we still got the error if B goes
   to a degraded mode.

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>
This commit is contained in:
Evgenii Stratonikov 2023-09-13 11:25:59 +03:00
parent 58239d1b2c
commit c6af4a3ec8
4 changed files with 13 additions and 7 deletions
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2
pkg/local_object_storage/engine/error_test.go
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@ -217,7 +217,7 @@ func TestBlobstorFailback(t *testing.T) {
require.True(t, shard.IsErrOutOfRange(err))
}
checkShardState(t, te.ng, te.shards[0].id, 2, mode.ReadOnly)
checkShardState(t, te.ng, te.shards[0].id, 0, mode.ReadWrite)
checkShardState(t, te.ng, te.shards[1].id, 0, mode.ReadWrite)
}