Hello - I am experiencing the following HDFS problem across the clusters sharing the DFS. It's not specific to this particular data node ip address but the exception is across all other data nodes as well. Any help is appreciated.
2008-10-09 14:13:59,732 INFO org.apache.hadoop.fs.DFSClient: Exception in createBlockOutputStream java.io.IOException: Bad connect ack with firstBadLink 10.50.80.108:50010 2008-10-09 14:13:59,732 INFO org.apache.hadoop.fs.DFSClient: Abandoning block blk_2383100013215057496 2008-10-09 14:13:59,732 INFO org.apache.hadoop.fs.DFSClient: Waiting to find target node: 10.50.80.112:50010 2008-10-09 14:14:16,604 INFO org.apache.hadoop.fs.DFSClient: Could not obtain block blk_3359685166656187008 from any node: java.io.IOException: No live nodes contain current block 2008-10-09 14:14:54,370 INFO org.apache.hadoop.fs.DFSClient: Could not obtain block blk_-4901580690304720524 from any node: java.io.IOException: No live nodes contain current block 2008-10-09 14:17:19,619 INFO org.apache.hadoop.fs.DFSClient: Could not obtain block blk_3359685166656187008 from any node: java.io.IOException: No live nodes contain current block 2008-10-09 14:17:57,385 INFO org.apache.hadoop.fs.DFSClient: Could not obtain block blk_-4901580690304720524 from any node: java.io.IOException: No live nodes contain current block 2008-10-09 14:20:25,634 INFO org.apache.hadoop.fs.DFSClient: Could not obtain block blk_3359685166656187008 from any node: java.io.IOException: No live nodes contain current block 2008-10-09 14:21:09,401 INFO org.apache.hadoop.fs.DFSClient: Could not obtain block blk_-4901580690304720524 from any node: java.io.IOException: No live nodes contain current block 2008-10-09 14:23:28,649 INFO org.apache.hadoop.fs.DFSClient: Could not obtain block blk_3359685166656187008 from any node: java.io.IOException: No live nodes contain current block Is there a knowledge base that I can search in the old posts to the mailing list? Thanks, Htin
