e7c8da614c37e36fb8081234f4c639d6054f6082
Files Diff
- Added: 1
- Removed: 0
- Renamed: 0
- Modified: 25
Refactorings reported:
| Refactoring Name | Occurences | ||
|---|---|---|---|
| Rename Method | 3 | ||
| Rename Method package isSlowPeersReportDue(curTime long) : boolean renamed to package isOutliersReportDue(curTime long) : boolean in class org.apache.hadoop.hdfs.server.datanode.BPServiceActor.Scheduler | From | To | |
| Rename Method package scheduleNextSlowPeerReport() : void renamed to package scheduleNextOutlierReport() : void in class org.apache.hadoop.hdfs.server.datanode.BPServiceActor.Scheduler | From | To | |
| Rename Method public testSlowPeerReportScheduling() : void renamed to public testOutlierReportScheduling() : void in class org.apache.hadoop.hdfs.server.datanode.TestBpServiceActorScheduler | From | To | |
| Rename Variable | 1 | ||
| Rename Variable slowPeersReportDue : boolean to outliersReportDue : boolean in method package sendHeartBeat(requestBlockReportLease boolean) : HeartbeatResponse in class org.apache.hadoop.hdfs.server.datanode.BPServiceActor | From | To | |
| Change Return Type | 1 | ||
| Change Return Type Map<String,Map<DiskOutlierDetectionOp,Double>> to Map<String,Map<DiskOp,Double>> in method public getDiskOutliersStats() : Map<String,Map<DiskOp,Double>> in class org.apache.hadoop.hdfs.server.datanode.metrics.DataNodeDiskMetrics | From | To | |
| Move And Rename Class | 1 | ||
| Move And Rename Class org.apache.hadoop.hdfs.server.datanode.metrics.DataNodeDiskMetrics.DiskOutlierDetectionOp moved and renamed to org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.DiskOp | From | To | |
| Rename Attribute | 3 | ||
| Rename Attribute slowPeersReportIntervalMs : long to outliersReportIntervalMs : long in class org.apache.hadoop.hdfs.server.datanode.BPServiceActor.Scheduler | From | To | |
| Rename Attribute SLOW_PEER_REPORT_INTERVAL_MS : long to OUTLIER_REPORT_INTERVAL_MS : long in class org.apache.hadoop.hdfs.server.datanode.TestBpServiceActorScheduler | From | To | |
| Rename Attribute nextSlowPeersReportTime : long to nextOutliersReportTime : long in class org.apache.hadoop.hdfs.server.datanode.BPServiceActor.Scheduler | From | To | |
| Change Variable Type | 2 | ||
| Change Variable Type diskStats : Map<String,Map<DiskOutlierDetectionOp,Double>> to diskStats : Map<String,Map<DiskOp,Double>> in method private detectAndUpdateDiskOutliers(metadataOpStats Map<String,Double>, readIoStats Map<String,Double>, writeIoStats Map<String,Double>) : void in class org.apache.hadoop.hdfs.server.datanode.metrics.DataNodeDiskMetrics | From | To | |
| Change Variable Type diskStat : Map<DiskOutlierDetectionOp,Double> to diskStat : Map<DiskOp,Double> in method private detectAndUpdateDiskOutliers(metadataOpStats Map<String,Double>, readIoStats Map<String,Double>, writeIoStats Map<String,Double>) : void in class org.apache.hadoop.hdfs.server.datanode.metrics.DataNodeDiskMetrics | From | To | |
| Change Attribute Type | 1 | ||
| Change Attribute Type diskOutliersStats : Map<String,Map<DiskOutlierDetectionOp,Double>> to diskOutliersStats : Map<String,Map<DiskOp,Double>> in class org.apache.hadoop.hdfs.server.datanode.metrics.DataNodeDiskMetrics | From | To | |
| Rename Parameter | 1 | ||
| Rename Parameter slowPeersReportIntervalMs : long to outliersReportIntervalMs : long in method package Scheduler(heartbeatIntervalMs long, lifelineIntervalMs long, blockReportIntervalMs long, outliersReportIntervalMs long) in class org.apache.hadoop.hdfs.server.datanode.BPServiceActor.Scheduler | From | To |