Re: sendChunks error

2015-07-20 Thread marius
Hi, i tried to reinstall hadoop on all nodes its now a five node setup (4*slave 1*slave/master). It still gives me the same error on all nodes. But the error is not consistent but comes and goes from time to time. This is the log from one datanode: http://pastebin.com/SQd0G5tF It still is

Re: sendChunks error

2015-07-18 Thread marius
sry forgot about that this is the while datanode log since the last startup: http://pastebin.com/DAN6tQJY The hadoop version is 2.6.0, i installed it via the tarball. It is a two node cluster with one being both master and slave and one pure slave node. I already tested this with

sendChunks error

2015-07-17 Thread marius
Hi, when i tried to run some Jobs on my hadoop cluster, i found the following error in my datanode logs: (the german means connection reseted by peer) 2015-07-17 16:33:45,671 ERROR org.apache.hadoop.hdfs.server.datanode.DataNode: BlockSender.sendChunks() exception: java.io.IOException: Die

Re: sendChunks error

2015-07-17 Thread Ted Yu
bq. IOException: Die Verbindung wurde vom Kommunikationspartner zurückgesetzt Looks like the above means 'The connection was reset by the communication partner' Which hadoop release do you use ? Can you pastebin more of the datanode log ? Thanks On Fri, Jul 17, 2015 at 9:11 AM, marius

Re: sendChunks error

2015-07-17 Thread marius
sry forgot about that this is the while datanode log since the last startup: http://pastebin.com/DAN6tQJY The hadoop version is 2.6.0, i installed it via the tarball. It is a two node cluster with one being both master and slave and one pure slave node. I already tested this with