// Block is in memory and not on the disk
// Remove the block from volumeMap
volumeMap.remove(bpid, blockId);
final DataBlockScanner blockScanner = datanode.getBlockScanner();
if (blockScanner != null) {
blockScanner.deleteBlock(bpid, new Block(blockId));
}
LOG.warn("Removed block " + blockId
+ " from memory with missing block file on the disk");
// Finally remove the metadata file
if (diskMetaFile != null && diskMetaFile.exists()