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[#1005] engine: Drop shards weights

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Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>
This commit is contained in:
Dmitrii Stepanov 2024-02-26 11:19:52 +03:00
parent abea258b65
commit 2ad433dbcb
8 changed files with 65 additions and 77 deletions
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25
pkg/local_object_storage/engine/shards_test.go
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@ -6,6 +6,7 @@ import (
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/shard"
"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/local_object_storage/util/logicerr"
"git.frostfs.info/TrueCloudLab/hrw"
"github.com/stretchr/testify/require"
)
@ -62,3 +63,27 @@ func TestDisableShards(t *testing.T) {
require.Equal(t, 1, len(e.shards))
}
func TestSortShardsByWeight(t *testing.T) {
t.Parallel()
const numOfShards = 500
var shards1 []hashedShard
var weights1 []float64
var shards2 []hashedShard
for i := 0; i < numOfShards; i++ {
shards1 = append(shards1, hashedShard{
hash: uint64(i),
})
weights1 = append(weights1, 0)
shards2 = append(shards2, hashedShard{
hash: uint64(i),
})
}
hrw.SortHasherSliceByWeightValue(shards1, weights1, 0)
hrw.SortHasherSliceByValue(shards2, 0)
require.Equal(t, shards1, shards2)
}