Many thanks. I had to re-install hadoop all over and then start the daemons. It
works now
Anand Murali 11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004,
IndiaPh: (044)- 28474593/ 43526162 (voicemail)
On Saturday, April 18, 2015 11:43 AM, sreebalineni .
<[email protected]> wrote:
if no changes maku sure all daemons running properly though it looks like
started it might not running for long timeOn Apr 18, 2015 7:59 AM, "Anand
Murali" <[email protected]> wrote:
Yes
Sent from my iPhone
On 17-Apr-2015, at 9:01 pm, madhav krish <[email protected]> wrote:
Did you start your name node using start-dfs.sh? On Apr 17, 2015 1:52 AM,
"Anand Murali" <[email protected]> wrote:
Dear All:
I installed Hadoop-2.6 on Ubuntu 14.10 desktop yesterday and was able to
connect to hdfs and run mapreduce job on singlenode yarn setup. Today I am
unable to connect with following
anand_vihar@Latitude-E5540:~/hadoop-2.6.0/sbin$ start-yarn.sh
starting yarn daemons
starting resourcemanager, logging to
/home/anand_vihar/hadoop-2.6.0/logs/yarn-anand_vihar-resourcemanager-Latitude-E5540.out
localhost: starting nodemanager, logging to
/home/anand_vihar/hadoop-2.6.0/logs/yarn-anand_vihar-nodemanager-Latitude-E5540.out
anand_vihar@Latitude-E5540:~/hadoop-2.6.0/sbin$ refresh-namenodes.sh
Refreshing namenode [localhost:9000]
refreshNodes: Call From Latitude-E5540/127.0.1.1 to localhost:9000 failed on
connection exception: java.net.ConnectException: Connection refused; For more
details see: http://wiki.apache.org/hadoop/ConnectionRefused
Error: refresh of namenodes failed, see error messages above.
I have made no changes to any set up for yesterday. can somebody advise.
Thanks,
Anand Murali 11/7, 'Anand Vihar', Kandasamy St, MylaporeChennai - 600 004,
IndiaPh: (044)- 28474593/ 43526162 (voicemail)
