java.net.SocketTimeoutException

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    • java.net.SocketTimeoutException: 10000 millis timeout while waiting for channel to be ready for read. ch : java.nio.channels.SocketChannel[connected local=/datanode3:27107 remote=/datanode2:50010] at org.apache.hadoop.net.SocketIOWithTimeout.doIO(SocketIOWithTimeout.java:164) at org.apache.hadoop.net.SocketInputStream.read(SocketInputStream.java:161) at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.readChannelFully(PacketReceiver.java:258) at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.doReadFully(PacketReceiver.java:209) at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.doRead(PacketReceiver.java:171) at org.apache.hadoop.hdfs.protocol.datatransfer.PacketReceiver.receiveNextPacket(PacketReceiver.java:102) at org.apache.hadoop.hdfs.RemoteBlockReader2.readNextPacket(RemoteBlockReader2.java:207) at org.apache.hadoop.hdfs.RemoteBlockReader2.read(RemoteBlockReader2.java:156) at org.apache.hadoop.hdfs.BlockReaderUtil.readAll(BlockReaderUtil.java:32) at org.apache.hadoop.hdfs.RemoteBlockReader2.readAll(RemoteBlockReader2.java:386) at org.apache.hadoop.hdfs.DFSInputStream.actualGetFromOneDataNode(DFSInputStream.java:1193) at org.apache.hadoop.hdfs.DFSInputStream.fetchBlockByteRange(DFSInputStream.java:1112) at org.apache.hadoop.hdfs.DFSInputStream.pread(DFSInputStream.java:1473) at org.apache.hadoop.hdfs.DFSInputStream.read(DFSInputStream.java:1432) at org.apache.hadoop.fs.FSDataInputStream.read(FSDataInputStream.java:89) at org.apache.hadoop.hbase.io.hfile.HFileBlock.positionalReadWithExtra(HFileBlock.java:752) at org.apache.hadoop.hbase.io.hfile.HFileBlock$AbstractFSReader.readAtOffset(HFileBlock.java:1448) at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderImpl.readBlockDataInternal(HFileBlock.java:1648) at org.apache.hadoop.hbase.io.hfile.HFileBlock$FSReaderImpl.readBlockData(HFileBlock.java:1532) at org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:445) at org.apache.hadoop.hbase.io.hfile.HFileBlockIndex$BlockIndexReader.loadDataBlockWithScanInfo(HFileBlockIndex.java:261) at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.seekTo(HFileReaderV2.java:642) at org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.reseekTo(HFileReaderV2.java:622) at org.apache.hadoop.hbase.regionserver.StoreFileScanner.reseekAtOrAfter(StoreFileScanner.java:314) at org.apache.hadoop.hbase.regionserver.StoreFileScanner.reseek(StoreFileScanner.java:226) at org.apache.hadoop.hbase.regionserver.StoreFileScanner.enforceSeek(StoreFileScanner.java:437) at org.apache.hadoop.hbase.regionserver.KeyValueHeap.pollRealKV(KeyValueHeap.java:340) at org.apache.hadoop.hbase.regionserver.KeyValueHeap.generalizedSeek(KeyValueHeap.java:296) at org.apache.hadoop.hbase.regionserver.KeyValueHeap.requestSeek(KeyValueHeap.java:261) at org.apache.hadoop.hbase.regionserver.StoreScanner.reseek(StoreScanner.java:806) at org.apache.hadoop.hbase.regionserver.StoreScanner.seekAsDirection(StoreScanner.java:794) at org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:617) at org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:147) at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:5696) at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:5855) at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:5633) at org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:5619) at org.apache.phoenix.coprocessor.BaseScannerRegionObserver$2.nextRaw(BaseScannerRegionObserver.java:330) at org.apache.phoenix.iterate.RegionScannerResultIterator.next(RegionScannerResultIterator.java:50) at org.apache.phoenix.iterate.OrderedResultIterator.getResultIterator(OrderedResultIterator.java:240) at org.apache.phoenix.iterate.OrderedResultIterator.next(OrderedResultIterator.java:193) at org.apache.phoenix.coprocessor.ScanRegionObserver.getTopNScanner(ScanRegionObserver.java:245) at org.apache.phoenix.coprocessor.ScanRegionObserver.doPostScannerOpen(ScanRegionObserver.java:226) at org.apache.phoenix.coprocessor.BaseScannerRegionObserver.postScannerOpen(BaseScannerRegionObserver.java:202) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$52.call(RegionCoprocessorHost.java:1334) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$RegionOperation.call(RegionCoprocessorHost.java:1673) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1749) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperationWithResult(RegionCoprocessorHost.java:1712) at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.postScannerOpen(RegionCoprocessorHost.java:1329) at org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2408) at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:33648) at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2170) at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:109) at org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:133) at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:108) at java.lang.Thread.run(Thread.java:745)

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