Uses of Class
org.apache.flink.runtime.blob.BlobKey

Packages that use BlobKey

Package	Description
org.apache.flink.runtime.blob

Uses of BlobKey in org.apache.flink.runtime.blob

Subclasses of BlobKey in org.apache.flink.runtime.blob

Modifier and Type	Class	Description
class	PermanentBlobKey	BLOB key referencing permanent BLOB files.
class	TransientBlobKey	BLOB key referencing transient BLOB files.

Methods in org.apache.flink.runtime.blob that return types with arguments of type BlobKey

Modifier and Type	Method	Description
List<org.apache.flink.api.java.tuple.Tuple2<org.apache.flink.api.common.JobID,BlobKey>>	BlobCacheSizeTracker.checkLimit(long size)	Check the size limit and return the BLOBs to delete.

Methods in org.apache.flink.runtime.blob with parameters of type BlobKey

Modifier and Type	Method	Description
int	BlobKey.compareTo(BlobKey o)
boolean	BlobStore.delete(org.apache.flink.api.common.JobID jobId, BlobKey blobKey)	Tries to delete a blob from storage.
boolean	FileSystemBlobStore.delete(org.apache.flink.api.common.JobID jobId, BlobKey blobKey)
boolean	VoidBlobStore.delete(org.apache.flink.api.common.JobID jobId, BlobKey blobKey)
boolean	BlobView.get(org.apache.flink.api.common.JobID jobId, BlobKey blobKey, File localFile)	Copies a blob to a local file.
boolean	FileSystemBlobStore.get(org.apache.flink.api.common.JobID jobId, BlobKey blobKey, File localFile)
boolean	VoidBlobStore.get(org.apache.flink.api.common.JobID jobId, BlobKey blobKey, File localFile)
protected File	AbstractBlobCache.getFileInternal(org.apache.flink.api.common.JobID jobId, BlobKey blobKey)	Returns local copy of the file for the BLOB with the given key.
protected File	TransientBlobCache.getFileInternal(org.apache.flink.api.common.JobID jobId, BlobKey blobKey)
File	BlobServer.getStorageLocation(org.apache.flink.api.common.JobID jobId, BlobKey key)	Returns a file handle to the file associated with the given blob key on the blob server.
File	PermanentBlobCache.getStorageLocation(org.apache.flink.api.common.JobID jobId, BlobKey key)	Returns a file handle to the file associated with the given blob key on the blob server.
File	TransientBlobCache.getStorageLocation(org.apache.flink.api.common.JobID jobId, BlobKey key)	Returns a file handle to the file associated with the given blob key on the blob server.
boolean	BlobStore.put(File localFile, org.apache.flink.api.common.JobID jobId, BlobKey blobKey)	Copies the local file to the blob store.
boolean	FileSystemBlobStore.put(File localFile, org.apache.flink.api.common.JobID jobId, BlobKey blobKey)
boolean	VoidBlobStore.put(File localFile, org.apache.flink.api.common.JobID jobId, BlobKey blobKey)
void	BlobCacheSizeTracker.track(org.apache.flink.api.common.JobID jobId, BlobKey blobKey, long size)	Register the BLOB to the tracker.
void	BlobCacheSizeTracker.update(org.apache.flink.api.common.JobID jobId, BlobKey blobKey)	Update the least used index for the BLOBs so that the tracker can easily find out the least recently used BLOBs.

Method parameters in org.apache.flink.runtime.blob with type arguments of type BlobKey

Modifier and Type	Method	Description
void	BlobCacheSizeTracker.untrack(org.apache.flink.api.java.tuple.Tuple2<org.apache.flink.api.common.JobID,BlobKey> key)	Remove the BLOB from the tracker.