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Add normal/deep type of heal scanning (#7251)

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Healing scan used to read all objects parts to check for bitrot
checksum. This commit will add a quicker way of healing scan
by only checking if parts are actually present in disks or not.
This commit is contained in:
Anis Elleuch
2019-03-14 21:08:51 +01:00
committed by kannappanr
parent 233824bf92
commit facbd653ba
12 changed files with 73 additions and 42 deletions
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8
cmd/xl-v1-healing-common_test.go
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@@ -23,6 +23,8 @@ import (
"path/filepath"
"testing"
"time"
"github.com/minio/minio/pkg/madmin"
)
// validates functionality provided to find most common
@@ -239,7 +241,7 @@ func TestListOnlineDisks(t *testing.T) {
i+1, test.expectedTime, modTime)
}
availableDisks, newErrs := disksWithAllParts(context.Background(), onlineDisks, partsMetadata, test.errs, bucket, object)
availableDisks, newErrs := disksWithAllParts(context.Background(), onlineDisks, partsMetadata, test.errs, bucket, object, madmin.HealDeepScan)
test.errs = newErrs
if test._tamperBackend != noTamper {
@@ -291,7 +293,7 @@ func TestDisksWithAllParts(t *testing.T) {
t.Fatalf("Failed to read xl meta data %v", err)
}
filteredDisks, errs := disksWithAllParts(ctx, xlDisks, partsMetadata, errs, bucket, object)
filteredDisks, errs := disksWithAllParts(ctx, xlDisks, partsMetadata, errs, bucket, object, madmin.HealDeepScan)
if len(filteredDisks) != len(xlDisks) {
t.Errorf("Unexpected number of disks: %d", len(filteredDisks))
@@ -328,7 +330,7 @@ func TestDisksWithAllParts(t *testing.T) {
}
errs = make([]error, len(xlDisks))
filteredDisks, errs = disksWithAllParts(ctx, xlDisks, partsMetadata, errs, bucket, object)
filteredDisks, errs = disksWithAllParts(ctx, xlDisks, partsMetadata, errs, bucket, object, madmin.HealDeepScan)
if len(filteredDisks) != len(xlDisks) {
t.Errorf("Unexpected number of disks: %d", len(filteredDisks))