@Test public void freeSpace() throws Exception { TieredBlockStoreTestUtils.cache2(SESSION_ID1, BLOCK_ID1, BLOCK_SIZE, mTestDir1, mMetaManager, mBlockIterator); mBlockStore.freeSpace(SESSION_ID1, mTestDir1.getCapacityBytes(), mTestDir1.getCapacityBytes(), mTestDir1.toBlockStoreLocation()); assertEquals(mTestDir1.getCapacityBytes(), mTestDir1.getAvailableBytes()); assertFalse(mTestDir1.hasBlockMeta(BLOCK_ID1)); assertFalse(FileUtils.exists(BlockMeta.commitPath(mTestDir1, BLOCK_ID1))); }
@Override public synchronized void freeSpace(long sessionId, long minContiguousBytes, long minAvailableBytes, BlockStoreLocation location) throws BlockDoesNotExistException, WorkerOutOfSpaceException, IOException { LOG.debug("freeSpace: sessionId={}, minContiguousBytes={}, minAvailableBytes={}, location={}", sessionId, minAvailableBytes, minAvailableBytes, location); freeSpaceInternal(sessionId, minContiguousBytes, minAvailableBytes, location); }
TieredBlockStore implements BlockStore { @Override public synchronized void freeSpace(long sessionId, long minContiguousBytes, long minAvailableBytes, BlockStoreLocation location) throws BlockDoesNotExistException, WorkerOutOfSpaceException, IOException { LOG.debug("freeSpace: sessionId={}, minContiguousBytes={}, minAvailableBytes={}, location={}", sessionId, minAvailableBytes, minAvailableBytes, location); freeSpaceInternal(sessionId, minContiguousBytes, minAvailableBytes, location); } }
TieredBlockStore implements BlockStore { @Override public synchronized void freeSpace(long sessionId, long minContiguousBytes, long minAvailableBytes, BlockStoreLocation location) throws BlockDoesNotExistException, WorkerOutOfSpaceException, IOException { LOG.debug("freeSpace: sessionId={}, minContiguousBytes={}, minAvailableBytes={}, location={}", sessionId, minAvailableBytes, minAvailableBytes, location); freeSpaceInternal(sessionId, minContiguousBytes, minAvailableBytes, location); } TieredBlockStore(); }
TieredBlockStore implements BlockStore { @Override public synchronized void freeSpace(long sessionId, long minContiguousBytes, long minAvailableBytes, BlockStoreLocation location) throws BlockDoesNotExistException, WorkerOutOfSpaceException, IOException { LOG.debug("freeSpace: sessionId={}, minContiguousBytes={}, minAvailableBytes={}, location={}", sessionId, minAvailableBytes, minAvailableBytes, location); freeSpaceInternal(sessionId, minContiguousBytes, minAvailableBytes, location); } TieredBlockStore(); @Override long lockBlock(long sessionId, long blockId); @Override long lockBlockNoException(long sessionId, long blockId); @Override void unlockBlock(long lockId); @Override boolean unlockBlock(long sessionId, long blockId); @Override BlockWriter getBlockWriter(long sessionId, long blockId); @Override BlockReader getBlockReader(long sessionId, long blockId, long lockId); @Override TempBlockMeta createBlock(long sessionId, long blockId, AllocateOptions options); @Override BlockMeta getVolatileBlockMeta(long blockId); @Override BlockMeta getBlockMeta(long sessionId, long blockId, long lockId); @Override TempBlockMeta getTempBlockMeta(long sessionId, long blockId); @Override void commitBlock(long sessionId, long blockId, boolean pinOnCreate); @Override long commitBlockLocked(long sessionId, long blockId, boolean pinOnCreate); @Override void abortBlock(long sessionId, long blockId); @Override void requestSpace(long sessionId, long blockId, long additionalBytes); @Override void moveBlock(long sessionId, long blockId, AllocateOptions moveOptions); @Override void moveBlock(long sessionId, long blockId, BlockStoreLocation oldLocation,
      AllocateOptions moveOptions); @Override void removeBlock(long sessionId, long blockId); @Override void removeBlock(long sessionId, long blockId, BlockStoreLocation location); @Override void accessBlock(long sessionId, long blockId); @Override synchronized void freeSpace(long sessionId, long minContiguousBytes,
      long minAvailableBytes, BlockStoreLocation location); @Override void cleanupSession(long sessionId); @Override boolean hasBlockMeta(long blockId); @Override BlockStoreMeta getBlockStoreMeta(); @Override BlockStoreMeta getBlockStoreMetaFull(); @Override void registerBlockStoreEventListener(BlockStoreEventListener listener); @Override void updatePinnedInodes(Set<Long> inodes); @Override boolean checkStorage(); void removeDir(StorageDir dir); @Override void close(); }
TieredBlockStore implements BlockStore { @Override public synchronized void freeSpace(long sessionId, long minContiguousBytes, long minAvailableBytes, BlockStoreLocation location) throws BlockDoesNotExistException, WorkerOutOfSpaceException, IOException { LOG.debug("freeSpace: sessionId={}, minContiguousBytes={}, minAvailableBytes={}, location={}", sessionId, minAvailableBytes, minAvailableBytes, location); freeSpaceInternal(sessionId, minContiguousBytes, minAvailableBytes, location); } TieredBlockStore(); @Override long lockBlock(long sessionId, long blockId); @Override long lockBlockNoException(long sessionId, long blockId); @Override void unlockBlock(long lockId); @Override boolean unlockBlock(long sessionId, long blockId); @Override BlockWriter getBlockWriter(long sessionId, long blockId); @Override BlockReader getBlockReader(long sessionId, long blockId, long lockId); @Override TempBlockMeta createBlock(long sessionId, long blockId, AllocateOptions options); @Override BlockMeta getVolatileBlockMeta(long blockId); @Override BlockMeta getBlockMeta(long sessionId, long blockId, long lockId); @Override TempBlockMeta getTempBlockMeta(long sessionId, long blockId); @Override void commitBlock(long sessionId, long blockId, boolean pinOnCreate); @Override long commitBlockLocked(long sessionId, long blockId, boolean pinOnCreate); @Override void abortBlock(long sessionId, long blockId); @Override void requestSpace(long sessionId, long blockId, long additionalBytes); @Override void moveBlock(long sessionId, long blockId, AllocateOptions moveOptions); @Override void moveBlock(long sessionId, long blockId, BlockStoreLocation oldLocation,
      AllocateOptions moveOptions); @Override void removeBlock(long sessionId, long blockId); @Override void removeBlock(long sessionId, long blockId, BlockStoreLocation location); @Override void accessBlock(long sessionId, long blockId); @Override synchronized void freeSpace(long sessionId, long minContiguousBytes,
      long minAvailableBytes, BlockStoreLocation location); @Override void cleanupSession(long sessionId); @Override boolean hasBlockMeta(long blockId); @Override BlockStoreMeta getBlockStoreMeta(); @Override BlockStoreMeta getBlockStoreMetaFull(); @Override void registerBlockStoreEventListener(BlockStoreEventListener listener); @Override void updatePinnedInodes(Set<Long> inodes); @Override boolean checkStorage(); void removeDir(StorageDir dir); @Override void close();  }