Hi, Did you give this [1] a look? Looks like the error you are getting.
Renato M. [1] https://wiki.apache.org/nutch/ErrorMessagesInNutch2 2013/11/14 Jean-Marc Spaggiari <jean-m...@spaggiari.org> > Hi, > > JobTracker is MapReduce... > > So you should look on the MapReduce side. > > Few links which might be interesting for you. > > First, HBase ports => > http://blog.cloudera.com/blog/2013/07/guide-to-using-apache-hbase-ports/ > Hadoop => > http://blog.cloudera.com/blog/2009/08/hadoop-default-ports-quick-reference/ > > Take a look at all those UIs and ports. > > To limit the number of tasks you might be able to do that on your code side > or on the MapReduce config file. > > JM > > > 2013/11/14 glumet <jan.bouch...@gmail.com> > > > I have found that somebody had the same exception here > > < > > > http://stackoverflow.com/questions/4942378/zookeeperconnectionexception-in-hbase-standalone-mode > > > > > and he solved it with editing a /etc/hosts file. So I changed my lines to > > (previously the second line ip was 127.0.1.1) : > > > > 127.0.0.1 localhost > > 127.0.0.1 ir.lmcloud.vse.cz ir > > > > I tried it now and nothing has changed - it is running for a while (I > mean > > for one hour and a half) and then Exception showed abowe in the first > post > > appears. I really do not know where is the problem. I run hBase in > > standalone mode... tried to set the property for maxClientCnxns to 0, > 5000, > > 1000000 but I still get the exception after some time. > > > > > > > > > > > > > > > > -- > > View this message in context: > > > http://apache-hbase.679495.n3.nabble.com/hBase-the-server-has-too-many-connections-maxClientConn-property-set-to-0-does-not-help-tp4052728p4052804.html > > Sent from the HBase User mailing list archive at Nabble.com. > > >
