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                                Move Method	public after() : void from class alluxio.client.file.options.CompleteUfsFileOptionsTest to public after() : void from class alluxio.worker.block.UnderFileSystemBlockReaderTest | 
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                                Move Method	public validate() : void from class alluxio.thrift.BlockWorkerClientService.lockBlock_args to public validate() : void from class alluxio.thrift.LockBlockTOptions | 
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                                Move Method	private createBlockFile(blockPath String) : void from class alluxio.worker.block.DefaultBlockWorker to private createBlockFile(blockPath String) : void from class alluxio.worker.block.TieredBlockStore | 
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                                Move Method	public before() : void from class alluxio.client.file.options.CreateUfsFileOptionsTest to public before() : void from class alluxio.worker.block.UnderFileSystemBlockReaderTest | 
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                                Move Method	public before() : void from class alluxio.client.file.options.CompleteUfsFileOptionsTest to public before() : void from class alluxio.worker.block.UnderFileSystemBlockReaderTest | 
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                                Move Method	public after() : void from class alluxio.client.file.options.CreateUfsFileOptionsTest to public after() : void from class alluxio.worker.block.UnderFileSystemBlockReaderTest | 
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                                Rename Method	public createBlockMeta(sessionId long, blockId long, location BlockStoreLocation, initialBlockSize long) : TempBlockMeta renamed to public createBlock(sessionId long, blockId long, location BlockStoreLocation, initialBlockSize long) : TempBlockMeta in class alluxio.worker.block.BlockStore | 
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                                Rename Method	public createBlockMeta(sessionId long, blockId long, location BlockStoreLocation, initialBlockSize long) : TempBlockMeta renamed to public createBlock(sessionId long, blockId long, location BlockStoreLocation, initialBlockSize long) : TempBlockMeta in class alluxio.worker.block.TieredBlockStore | 
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                                Change Return Type	LockBlockResult to LockBlockResource in method public lockBlock(blockId long, options LockBlockOptions) : LockBlockResource in class alluxio.client.block.BlockWorkerClient | 
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                                Change Return Type	UnderFileSystemFileReader to UnderFileSystemBlockReader in method public create(context FileSystemContext) : UnderFileSystemBlockReader in class alluxio.client.UnderFileSystemBlockReader.Factory | 
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                                Change Return Type	void to boolean in method public unlockBlock(sessionId long, blockId long) : boolean in class alluxio.worker.block.BlockStore | 
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                                Change Return Type	void to boolean in method public unlockBlock(sessionId long, blockId long) : boolean in class alluxio.worker.block.BlockWorker | 
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                                Change Return Type	void to boolean in method public unlockBlock(sessionId long, blockId long) : boolean in class alluxio.worker.block.DefaultBlockWorker | 
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                                Change Return Type	void to boolean in method public unlockBlock(sessionId long, blockId long) : boolean in class alluxio.worker.block.BlockLockManager | 
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                                Change Return Type	LockBlockResult to LockBlockResource in method public lockBlock(blockId long, options LockBlockOptions) : LockBlockResource in class alluxio.client.block.RetryHandlingBlockWorkerClient | 
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                                Change Return Type	void to boolean in method public unlockBlock(sessionId long, blockId long) : boolean in class alluxio.worker.block.TieredBlockStore | 
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                                Extract And Move Method	public castToIOException(e Throwable) : IOException extracted from public createLocalBlockInStream(blockId long, blockSize long, workerNetAddress WorkerNetAddress, context FileSystemContext, options InStreamOptions) : BlockInStream in class alluxio.client.block.stream.BlockInStream & moved to class alluxio.util.CommonUtils | 
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                                Extract And Move Method	public closeQuitely(closer Closer) : void extracted from public createRemoteBlockInStream(blockId long, blockSize long, workerNetAddress WorkerNetAddress, context FileSystemContext, options InStreamOptions) : BlockInStream in class alluxio.client.block.stream.BlockInStream & moved to class alluxio.util.CommonUtils | 
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                                Extract And Move Method	public closeQuitely(closer Closer) : void extracted from public createLocalBlockInStream(blockId long, blockSize long, workerNetAddress WorkerNetAddress, context FileSystemContext, options InStreamOptions) : BlockInStream in class alluxio.client.block.stream.BlockInStream & moved to class alluxio.util.CommonUtils | 
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                                Extract And Move Method	public castToIOException(e Throwable) : IOException extracted from public createRemoteBlockInStream(blockId long, blockSize long, workerNetAddress WorkerNetAddress, context FileSystemContext, options InStreamOptions) : BlockInStream in class alluxio.client.block.stream.BlockInStream & moved to class alluxio.util.CommonUtils | 
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