cosmosdb

package

v1.20.0 Latest Latest Go to latest Published: Apr 16, 2024 License: Apache-2.0 Imports: 16 Imported by: 0

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Repository

github.com/treeverse/lakefs

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
type Document
type Driver
- func (d *Driver) Open(ctx context.Context, kvParams kvparams.Config) (kv.Store, error)
type EntriesIterator
type Store

Constants ¶

View Source

const (
	DriverName = "cosmosdb"
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Document ¶

type Document struct {
	PartitionKey string `json:"partitionKey"`
	// ID is the hash of the key. It is used as the document id for lookup of a single item.
	// CosmosDB has a 1023 byte limit on the id, so we hash the key to ensure it fits.
	ID string `json:"id"`
	// Key is the original key. It is not used listing of items by order.
	Key   string `json:"key"`
	Value string `json:"value"`
}

type Driver ¶

type Driver struct{}

func (*Driver) Open ¶

func (d *Driver) Open(ctx context.Context, kvParams kvparams.Config) (kv.Store, error)

Open - opens and returns a KV store over CosmosDB. This function creates the DB session and sets up the KV table.

type EntriesIterator ¶

type EntriesIterator struct {
	// contains filtered or unexported fields
}

func (*EntriesIterator) Close ¶

func (e *EntriesIterator) Close()

func (*EntriesIterator) Entry ¶

func (e *EntriesIterator) Entry() *kv.Entry

func (*EntriesIterator) Err ¶

func (e *EntriesIterator) Err() error

func (*EntriesIterator) Next ¶

func (e *EntriesIterator) Next() bool

func (*EntriesIterator) SeekGE ¶ added in v0.106.0

func (e *EntriesIterator) SeekGE(key []byte)

type Store ¶

type Store struct {
	// contains filtered or unexported fields
}

func (*Store) Close ¶

func (s *Store) Close()

func (*Store) Delete ¶

func (s *Store) Delete(ctx context.Context, partitionKey, key []byte) error

func (*Store) Get ¶

func (s *Store) Get(ctx context.Context, partitionKey, key []byte) (*kv.ValueWithPredicate, error)

func (*Store) Scan ¶

func (s *Store) Scan(ctx context.Context, partitionKey []byte, options kv.ScanOptions) (kv.EntriesIterator, error)

func (*Store) Set ¶

func (s *Store) Set(ctx context.Context, partitionKey, key, value []byte) error

func (*Store) SetIf ¶

func (s *Store) SetIf(ctx context.Context, partitionKey, key, value []byte, valuePredicate kv.Predicate) error

Source Files ¶

View all Source files

store.go

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