Hello, we're having some issues with this...
Any idea please?
2010-05-07 05:59:46,998 INFO org.apache.hadoop.metrics.jvm.JvmMetrics:
Cannot initialize JVM Metrics with processName=MAP, sessionId= - already
initialized
2010-05-07 05:59:54,846 INFO org.apache.hadoop.hdfs.DFSClient: Could not
obtain block blk_6180178384047700588_1429320 from any node:
java.io.IOException: No live nodes contain current block
2010-05-07 06:00:05,493 INFO org.apache.hadoop.hdfs.DFSClient: Could not
obtain block blk_6180178384047700588_1429320 from any node:
java.io.IOException: No live nodes contain current block
2010-05-07 06:00:10,358 INFO org.apache.hadoop.hdfs.DFSClient: Could not
obtain block blk_6180178384047700588_1429320 from any node:
java.io.IOException: No live nodes contain current block
2010-05-07 06:00:14,945 WARN org.apache.hadoop.hdfs.DFSClient: DFS Read:
java.io.IOException: Could not obtain block: blk_6180178384047700588_1429320
file=/zzz/Dispatch/input/zzz_24ED346D41543586AE7342997C07F5C8_2010_5_6_mr_24ED346D41543586AE7342997C07F5C8_201056.txt_128
at
org.apache.hadoop.hdfs.DFSClient$DFSInputStream.chooseDataNode(DFSClient.java:1812)
at
org.apache.hadoop.hdfs.DFSClient$DFSInputStream.blockSeekTo(DFSClient.java:1638)
at
org.apache.hadoop.hdfs.DFSClient$DFSInputStream.read(DFSClient.java:1767)
at java.io.DataInputStream.read(DataInputStream.java:83)
at org.apache.hadoop.util.LineReader.readLine(LineReader.java:134)
at
org.apache.hadoop.mapreduce.lib.input.LineRecordReader.nextKeyValue(LineRecordReader.java:97)
at
org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:423)
at
org.apache.hadoop.mapreduce.MapContext.nextKeyValue(MapContext.java:67)
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:143)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:621)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:305)
at org.apache.hadoop.mapred.Child.main(Child.java:170)
