I have a MR process that is failing at the same point everytime I try
to run it. I have restarted hadoop and hbase but that didn't fix it
(unlike last time).
I checked dfs and the file that hbase is looking for does not exist.
Is there a tool I can run to fix this?
Thanks,
Dru
org.apache.hadoop.hbase.client.RetriesExhaustedException: Trying to
contact region server 10.10.10.52:60020 for region talentmaps,http://reporternews.com/news/2008/feb/13/sampson-in-trouble-over-major-violations/,1226767718516
, row 'http://reporternews.com/news/2008/feb/13/sampson-in-trouble-over-major-violations/'
, but failed after 10 attempts.
Exceptions:
java.io.IOException: java.io.IOException: HStoreScanner failed
construction
at org.apache.hadoop.hbase.regionserver.StoreFileScanner.
(StoreFileScanner.java:70)
at org.apache.hadoop.hbase.regionserver.HStoreScanner.
(HStoreScanner.java:88)
at org.apache.hadoop.hbase.regionserver.HStore.getScanner(HStore.java:
2123)
at org.apache.hadoop.hbase.regionserver.HRegion$HScanner.
(HRegion.java:1984)
at
org.apache.hadoop.hbase.regionserver.HRegion.getScanner(HRegion.java:
1178)
at
org
.apache
.hadoop
.hbase.regionserver.HRegionServer.openScanner(HRegionServer.java:1697)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun
.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun
.reflect
.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.hbase.ipc.HBaseRPC$Server.call(HBaseRPC.java:632)
at org.apache.hadoop.hbase.ipc.HBaseServer
$Handler.run(HBaseServer.java:894)
Caused by: java.io.FileNotFoundException: File does not exist: hdfs://
dev-hadoop0.brandaffinity.net:9000/hbase/talentmaps/2022550034/base/
mapfiles/7007481172739780749/data
at
org
.apache
.hadoop
.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:
394)
at org.apache.hadoop.fs.FileSystem.getLength(FileSystem.java:679)
at org.apache.hadoop.hbase.io.SequenceFile$Reader.(SequenceFile.java:
1431)
at org.apache.hadoop.hbase.io.SequenceFile$Reader.(SequenceFile.java:
1426)
at org.apache.hadoop.hbase.io.MapFile
$Reader.createDataFileReader(MapFile.java:310)
at org.apache.hadoop.hbase.io.HBaseMapFile
$HBaseReader.createDataFileReader(HBaseMapFile.java:96)
at org.apache.hadoop.hbase.io.MapFile$Reader.open(MapFile.java:292)
at org.apache.hadoop.hbase.io.HBaseMapFile$HBaseReader.
(HBaseMapFile.java:79)
at org.apache.hadoop.hbase.io.BloomFilterMapFile$Reader.
(BloomFilterMapFile.java:65)
at
org
.apache.hadoop.hbase.regionserver.HStoreFile.getReader(HStoreFile.java:
443)
at
org
.apache
.hadoop
.hbase.regionserver.StoreFileScanner.openReaders(StoreFileScanner.java:
96)
at org.apache.hadoop.hbase.regionserver.StoreFileScanner.
(StoreFileScanner.java:67)
... 11 more
