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Remove erasureSets and erasureObjects from ObjectLayer (#10442)

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This commit is contained in:
Klaus Post
2020-09-10 09:18:19 -07:00
committed by GitHub
parent e959c5d71c
commit 493c714663
16 changed files with 56 additions and 136 deletions
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47
cmd/erasure-sets.go
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@@ -488,11 +488,6 @@ func (s *erasureSets) StorageInfo(ctx context.Context, local bool) (StorageInfo,
return storageInfo, errs
}
func (s *erasureSets) CrawlAndGetDataUsage(ctx context.Context, bf *bloomFilter, updates chan<- DataUsageInfo) error {
// Use the zone-level implementation instead.
return NotImplemented{API: "CrawlAndGetDataUsage"}
}
// Shutdown shutsdown all erasure coded sets in parallel
// returns error upon first error.
func (s *erasureSets) Shutdown(ctx context.Context) error {
@@ -510,7 +505,14 @@ func (s *erasureSets) Shutdown(ctx context.Context) error {
return err
}
}
select {
case _, ok := <-s.disksConnectEvent:
if ok {
close(s.disksConnectEvent)
}
default:
close(s.disksConnectEvent)
}
return nil
}
@@ -589,11 +591,6 @@ func (s *erasureSets) GetBucketInfo(ctx context.Context, bucket string) (bucketI
return s.getHashedSet("").GetBucketInfo(ctx, bucket)
}
// ListObjectsV2 lists all objects in bucket filtered by prefix
func (s *erasureSets) ListObjectsV2(ctx context.Context, bucket, prefix, continuationToken, delimiter string, maxKeys int, fetchOwner bool, startAfter string) (result ListObjectsV2Info, err error) {
return result, NotImplemented{}
}
// IsNotificationSupported returns whether bucket notification is applicable for this layer.
func (s *erasureSets) IsNotificationSupported() bool {
return s.getHashedSet("").IsNotificationSupported()
@@ -1038,22 +1035,6 @@ func (s *erasureSets) startMergeWalksN(ctx context.Context, bucket, prefix, mark
return entryChs
}
// ListObjectVersions - implements listing of objects across disks, each disk is indepenently
// walked and merged at this layer. Resulting value through the merge process sends
// the data in lexically sorted order.
func (s *erasureSets) ListObjectVersions(ctx context.Context, bucket, prefix, marker, versionIDMarker, delimiter string, maxKeys int) (loi ListObjectVersionsInfo, err error) {
// Shouldn't be called directly, caller Zones already has an implementation
return loi, NotImplemented{}
}
// ListObjects - implements listing of objects across disks, each disk is indepenently
// walked and merged at this layer. Resulting value through the merge process sends
// the data in lexically sorted order.
func (s *erasureSets) ListObjects(ctx context.Context, bucket, prefix, marker, delimiter string, maxKeys int) (loi ListObjectsInfo, err error) {
// Shouldn't be called directly, caller Zones already has an implementation
return loi, NotImplemented{}
}
func (s *erasureSets) ListMultipartUploads(ctx context.Context, bucket, prefix, keyMarker, uploadIDMarker, delimiter string, maxUploads int) (result ListMultipartsInfo, err error) {
// In list multipart uploads we are going to treat input prefix as the object,
// this means that we are not supporting directory navigation.
@@ -1621,18 +1602,6 @@ func (s *erasureSets) GetObjectTags(ctx context.Context, bucket, object string,
return s.getHashedSet(object).GetObjectTags(ctx, bucket, object, opts)
}
// GetMetrics - no op
func (s *erasureSets) GetMetrics(ctx context.Context) (*Metrics, error) {
logger.LogIf(ctx, NotImplemented{})
return &Metrics{}, NotImplemented{}
}
// Health shouldn't be called directly - will panic
func (s *erasureSets) Health(ctx context.Context, _ HealthOptions) HealthResult {
logger.CriticalIf(ctx, NotImplemented{})
return HealthResult{}
}
// maintainMRFList gathers the list of successful partial uploads
// from all underlying er.sets and puts them in a global map which
// should not have more than 10000 entries.