Uses of Interface
alluxio.worker.block.meta.BlockMeta

Packages that use BlockMeta

Package	Description
alluxio.worker.block
alluxio.worker.block.io
alluxio.worker.block.meta

Uses of BlockMeta in alluxio.worker.block

Methods in alluxio.worker.block that return BlockMeta

Modifier and Type	Method and Description
BlockMeta	BlockMetadataEvictorView.getBlockMeta(long blockId) Returns null if block is pinned or currently being locked, otherwise returns BlockMetadataManager.getBlockMeta(long).
BlockMeta	BlockMetadataManager.getBlockMeta(long blockId) Gets the metadata of a block given its block id.
BlockMeta	TieredBlockStore.getBlockMeta(long sessionId, long blockId, long lockId)
BlockMeta	DefaultBlockWorker.getBlockMeta(long sessionId, long blockId, long lockId)
BlockMeta	BlockStore.getBlockMeta(long sessionId, long blockId, long lockId) Gets the metadata of a specific block from local storage.
BlockMeta	BlockWorker.getBlockMeta(long sessionId, long blockId, long lockId) Gets the metadata of a specific block from local storage.
BlockMeta	TieredBlockStore.getVolatileBlockMeta(long blockId)
BlockMeta	DefaultBlockWorker.getVolatileBlockMeta(long blockId)
BlockMeta	BlockStore.getVolatileBlockMeta(long blockId) Gets the metadata of a block given its block id or throws BlockDoesNotExistException.
BlockMeta	BlockWorker.getVolatileBlockMeta(long blockId) Gets the metadata of a block given its blockId or throws IOException.
BlockMeta	BlockMetadataManager.moveBlockMeta(BlockMeta blockMeta, BlockStoreLocation newLocation) Deprecated. As of version 0.8. Use BlockMetadataManager.moveBlockMeta(BlockMeta, TempBlockMeta) instead.
BlockMeta	BlockMetadataManager.moveBlockMeta(BlockMeta blockMeta, TempBlockMeta tempBlockMeta) Moves an existing block to another location currently hold by a temp block.

Methods in alluxio.worker.block with parameters of type BlockMeta

Modifier and Type	Method and Description
BlockMeta	BlockMetadataManager.moveBlockMeta(BlockMeta blockMeta, BlockStoreLocation newLocation) Deprecated. As of version 0.8. Use BlockMetadataManager.moveBlockMeta(BlockMeta, TempBlockMeta) instead.
BlockMeta	BlockMetadataManager.moveBlockMeta(BlockMeta blockMeta, TempBlockMeta tempBlockMeta) Moves an existing block to another location currently hold by a temp block.
void	BlockMetadataManager.removeBlockMeta(BlockMeta block) Removes the metadata of a specific block.
void	BlockMetadataManager.swapBlocks(BlockMeta blockMeta1, BlockMeta blockMeta2) Swaps location of two blocks in metadata.

Uses of BlockMeta in alluxio.worker.block.io

Constructors in alluxio.worker.block.io with parameters of type BlockMeta

Constructor and Description
StoreBlockReader(long sessionId, BlockMeta blockMeta) Creates new block reader for block store.

Uses of BlockMeta in alluxio.worker.block.meta

Classes in alluxio.worker.block.meta that implement BlockMeta

Modifier and Type	Class and Description
class	DefaultBlockMeta Represents the metadata of a block in Alluxio managed storage.

Methods in alluxio.worker.block.meta that return BlockMeta

Modifier and Type	Method and Description
BlockMeta	DefaultStorageDir.getBlockMeta(long blockId)
BlockMeta	StorageDir.getBlockMeta(long blockId) Gets the BlockMeta from this storage dir by its block id.

Methods in alluxio.worker.block.meta that return types with arguments of type BlockMeta

Modifier and Type	Method and Description
List<BlockMeta>	DefaultStorageDir.getBlocks()
List<BlockMeta>	StorageDir.getBlocks() Returns the list of blocks stored in this dir.
List<BlockMeta>	StorageDirEvictorView.getEvictableBlocks() Gets a filtered list of block metadata, for blocks that are neither pinned or being blocked.

Methods in alluxio.worker.block.meta with parameters of type BlockMeta

Modifier and Type	Method and Description
void	DefaultStorageDir.addBlockMeta(BlockMeta blockMeta)
void	StorageDir.addBlockMeta(BlockMeta blockMeta) Adds the metadata of a new block into this storage dir.
void	DefaultStorageDir.removeBlockMeta(BlockMeta blockMeta)
void	StorageDir.removeBlockMeta(BlockMeta blockMeta) Removes a block from this storage dir.