6e62a1a6728b1f782f64065424f92b292c3f163a
Files Diff
- Added: 3
- Removed: 7
- Renamed: 0
- Modified: 27
Refactorings reported:
| Refactoring Name | Occurences | ||
|---|---|---|---|
| Move And Rename Method | 1 | ||
| Move And Rename Method public createRollingLogs(bpid String, prefix String) : RollingLogs from class org.apache.hadoop.hdfs.server.datanode.SimulatedFSDataset to public newBlockIterator(bpid String, name String) : BlockIterator from class org.apache.hadoop.hdfs.server.datanode.SimulatedFSDataset.SimulatedVolume | From | To | |
| Change Parameter Type | 1 | ||
| Change Parameter Type newVolume : FsVolumeImpl to ref : FsVolumeReference in method package addVolume(ref FsVolumeReference) : void in class org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsVolumeList | From | To | |
| Move Method | 3 | ||
| Move Method public run() : void from class org.apache.hadoop.hdfs.server.datanode.DataBlockScanner to public run() : void from class org.apache.hadoop.hdfs.server.datanode.VolumeScanner | From | To | |
| Move Method public shutdown() : void from class org.apache.hadoop.hdfs.server.datanode.DataBlockScanner to public shutdown() : void from class org.apache.hadoop.hdfs.server.datanode.VolumeScanner | From | To | |
| Move Method package changeReplicaLength(cluster MiniDFSCluster, blk ExtendedBlock, dnIndex int, lenDelta int) : boolean from class org.apache.hadoop.hdfs.TestDatanodeBlockScanner to public changeReplicaLength(cluster MiniDFSCluster, blk ExtendedBlock, dnIndex int, lenDelta int) : boolean from class org.apache.hadoop.hdfs.DFSTestUtil | From | To | |
| Rename Variable | 1 | ||
| Rename Variable scanLog : File to scanCursor : File in method public testProcesOverReplicateBlock() : void in class org.apache.hadoop.hdfs.server.blockmanagement.TestOverReplicatedBlocks | From | To | |
| Inline Method | 1 | ||
| Inline Method private initPeriodicScanners(conf Configuration) : void inlined to package initBlockPool(bpos BPOfferService) : void in class org.apache.hadoop.hdfs.server.datanode.DataNode | From | To | |
| Change Return Type | 2 | ||
| Change Return Type RollingLogs to BlockIterator in method public newBlockIterator(bpid String, name String) : BlockIterator in class org.apache.hadoop.hdfs.server.datanode.SimulatedFSDataset.SimulatedVolume | From | To | |
| Change Return Type DataBlockScanner to BlockScanner in method public getBlockScanner() : BlockScanner in class org.apache.hadoop.hdfs.server.datanode.DataNode | From | To | |
| Extract Class | 1 | ||
| Extract Class org.apache.hadoop.hdfs.server.datanode.VolumeScanner from class org.apache.hadoop.hdfs.server.datanode.DataBlockScanner | From | To | |
| Rename Class | 1 | ||
| Rename Class org.apache.hadoop.hdfs.server.datanode.DataBlockScanner renamed to org.apache.hadoop.hdfs.server.datanode.BlockScanner | From | To | |
| Move Class | 1 | ||
| Move Class org.apache.hadoop.hdfs.server.datanode.DataBlockScanner.Servlet moved to org.apache.hadoop.hdfs.server.datanode.BlockScanner.Servlet | From | To | |
| Extract Variable | 1 | ||
| Extract Variable resp : String in method public doGet(request HttpServletRequest, response HttpServletResponse) : void from class org.apache.hadoop.hdfs.server.datanode.BlockScanner.Servlet | From | To | |
| Change Attribute Type | 3 | ||
| Change Attribute Type blockScanner : DataBlockScanner to blockScanner : BlockScanner in class org.apache.hadoop.hdfs.server.datanode.DataNode | From | To | |
| Change Attribute Type LOG : Log to LOG : Logger in class org.apache.hadoop.hdfs.server.datanode.BlockScanner | From | To | |
| Change Attribute Type conf : Configuration to conf : Conf in class org.apache.hadoop.hdfs.server.datanode.BlockScanner | From | To | |
| Rename Parameter | 2 | ||
| Rename Parameter newVolume : FsVolumeImpl to ref : FsVolumeReference in method package addVolume(ref FsVolumeReference) : void in class org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsVolumeList | From | To | |
| Rename Parameter prefix : String to name : String in method public newBlockIterator(bpid String, name String) : BlockIterator in class org.apache.hadoop.hdfs.server.datanode.SimulatedFSDataset.SimulatedVolume | From | To |