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From Louis Hust <louis.h...@gmail.com>
Subject Scan got exception
Date Tue, 30 Jun 2015 03:31:11 GMT
Hi, all

When I scan a table using hbase shell, got the following message:

hbase(main):001:0> scan 'atpco:ttf_record6'
ROW                                              COLUMN+CELL

ERROR: org.apache.hadoop.hbase.exceptions.OutOfOrderScannerNextException:
Expected nextCallSeq: 1 But the nextCallSeq got from client: 0;
request=scanner_id: 201542113 number_of_rows: 100 close_scanner: false
next_call_seq: 0
at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3193)
at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29587)
at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2031)
at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)
at
org.apache.hadoop.hbase.ipc.RpcExecutor.consumerLoop(RpcExecutor.java:114)
at org.apache.hadoop.hbase.ipc.RpcExecutor$1.run(RpcExecutor.java:94)
at java.lang.Thread.run(Thread.java:744)


*And the region server got the following error:*

2015-06-30 11:08:11,877 ERROR
[B.defaultRpcServer.handler=27,queue=0,port=60020] ipc.RpcServer:
Unexpected throwable object
java.lang.IllegalArgumentException: Negative position
        at sun.nio.ch.FileChannelImpl.read(FileChannelImpl.java:675)
        at
org.apache.hadoop.hbase.io.hfile.bucket.FileIOEngine.read(FileIOEngine.java:87)
        at
org.apache.hadoop.hbase.io.hfile.bucket.BucketCache.getBlock(BucketCache.java:406)
        at
org.apache.hadoop.hbase.io.hfile.LruBlockCache.getBlock(LruBlockCache.java:389)
        at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2.readBlock(HFileReaderV2.java:359)
        at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$AbstractScannerV2.readNextDataBlock(HFileReaderV2.java:635)
        at
org.apache.hadoop.hbase.io.hfile.HFileReaderV2$ScannerV2.next(HFileReaderV2.java:749)
        at
org.apache.hadoop.hbase.regionserver.StoreFileScanner.next(StoreFileScanner.java:136)
        at
org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:108)
        at
org.apache.hadoop.hbase.regionserver.StoreScanner.next(StoreScanner.java:507)
        at
org.apache.hadoop.hbase.regionserver.KeyValueHeap.next(KeyValueHeap.java:140)
        at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.populateResult(HRegion.java:3900)
        at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextInternal(HRegion.java:3980)
        at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3858)
        at
org.apache.hadoop.hbase.regionserver.HRegion$RegionScannerImpl.nextRaw(HRegion.java:3849)
        at
org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3245)
        at
org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:29587)
        at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2031)
        at org.apache.hadoop.hbase.ipc.CallRunner.run(CallRunner.java:108)

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