Hi, all
After Hbase (0.18.1) restart our client failed with an IO
Exception -- Could not obtain block: blk_-6097614652807114983_50488
file=/hbase/-ROOT-/70236052/info/mapfiles/6743958588342007607/data.
(see the full trace below). The hbase shell failed with an exception
too.
Do you know what can be the root cause of the exception?
Thank you for your cooperation,
M.
P.S. The exception stack:
Caused by: java.io.IOException: java.io.IOException: Could not obtain
block: blk_-6097614652807114983_50488
file=/hbase/-ROOT-/70236052/info/mapfiles/6743958588342007607/data
at
org.apache.hadoop.dfs.DFSClient$DFSInputStream.chooseDataNode(DFSClient.java:1462)
at
org.apache.hadoop.dfs.DFSClient$DFSInputStream.blockSeekTo(DFSClient.java:1312)
at
org.apache.hadoop.dfs.DFSClient$DFSInputStream.read(DFSClient.java:1417)
at
org.apache.hadoop.dfs.DFSClient$DFSInputStream.read(DFSClient.java:1369)
at java.io.DataInputStream.readInt(DataInputStream.java:370)
at
org.apache.hadoop.io.SequenceFile$Reader.readRecordLength(SequenceFile.java:1898)
at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:1928)
at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:1833)
at org.apache.hadoop.io.SequenceFile$Reader.next(SequenceFile.java:1879)
at org.apache.hadoop.io.MapFile$Reader.next(MapFile.java:516)
at
org.apache.hadoop.hbase.regionserver.HStore.rowAtOrBeforeFromMapFile(HStore.java:1504)
at
org.apache.hadoop.hbase.regionserver.HStore.getRowKeyAtOrBefore(HStore.java:1476)
at
org.apache.hadoop.hbase.regionserver.HRegion.getClosestRowBefore(HRegion.java:1250)
at
org.apache.hadoop.hbase.regionserver.HRegionServer.getClosestRowBefore(HRegionServer.java:1062)
at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HbaseRPC$Server.call(HbaseRPC.java:554)
at org.apache.hadoop.ipc.Server$Handler.run(Server.java:888)
