[Hadoop]Exception in createBlockOutputStream
If you get this following errors while running your hadoop stuff.
10/09/09 15:08:50 INFO hdfs.DFSClient: Abandoning block blk_2472011910462236817_1119178
10/09/09 15:08:56 INFO hdfs.DFSClient: Exception in createBlockOutputStream java.io.IOException: Bad connect ack with firstBadLink 10.196.104.32:50010
Don’t be panic ! Just cheking all your hadoop node, probably they are out of memory now.
for node in node01 node02 node03; do ssh -t $node df -i | grep -i hbase; done
Keep cheering up your clustering stuff😀