Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via hadoop-hdfs-dev by Bassam Tabbara (JIRA), 1 year ago
DFS Read: java.io.IOException: Could not obtain block: blk_338051 2596555557728_1002 file=/hbase/hbase.version
org.apache.hadoop.hdfs.DFSClient: DFS Read: java.io.IOException: Could not obtain block: blk_338051
2596555557728_1002 file=/hbase/hbase.version	at org.apache.hadoop.hdfs.DFSClient$DFSInputStream.chooseDataNode(DFSClient.java:1788)	at org.apache.hadoop.hdfs.DFSClient$DFSInputStream.blockSeekTo(DFSClient.java:1616)	at org.apache.hadoop.hdfs.DFSClient$DFSInputStream.read(DFSClient.java:1743)	at org.apache.hadoop.hdfs.DFSClient$DFSInputStream.read(DFSClient.java:1673)	at java.io.DataInputStream.readUnsignedShort(DataInputStream.java:320)	at java.io.DataInputStream.readUTF(DataInputStream.java:572)	at org.apache.hadoop.hbase.util.FSUtils.getVersion(FSUtils.java:189)	at org.apache.hadoop.hbase.util.FSUtils.checkVersion(FSUtils.java:208)	at org.apache.hadoop.hbase.master.HMaster.(HMaster.java:208)	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)	at java.lang.reflect.Constructor.newInstance(Constructor.java:513)	at org.apache.hadoop.hbase.master.HMaster.doMain(HMaster.java:1241)	at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:1282)