Hello Hyunsik, TajoMaster on "Master" MacBook seems to run normally. I can't see any unnormal state. Attached the log from TajoMaster.
christians-mbp:bin hduser$ netstat -tn | grep 26003 tcp4 0 0 127.0.0.1.26003 127.0.0.1.50262 ESTABLISHED tcp4 0 0 127.0.0.1.50262 127.0.0.1.26003 ESTABLISHED Am 26.09.2014 20:22:08, schrieb Hyunsik Choi: > I can figure out your environment. :) > > Could you check TajoMaster log? You need to check if TajoMaster is > running normally. > > Also, you can ensure that TajoMaster is running by netstat as follows: > > netstat -tn | grep 26003 > > Thanks, > Hyunsik > > > > On Fri, Sep 26, 2014 at 10:26 AM, Christian Schwabe > <> [email protected]> > wrote: > > Hello Hyunsik, > > > > no problem. Anyway, thanks for your response. > > I have two physical MacBooks here. > > Everyone Macbook Pro is configured with the user hduser and the same > > password. All Path are the same. > > No virtualization for master and slave in use. > > > > IP-Address: > > -Master :: 192.168.178.101 > > -Slave :: 192.168.178.39 > > > > They are currently connected via WLAN but Ethernet is also prepared for > > final configuration. > > > > Is my configuration in tajo-site.xml need or are these only optional > > parameters? > > The submitted tajo-site.xml is the config for slave. > > > > I don't know exactly what for configuration environments you mean. If any > > question is still unanswered feel free to ask. > > > > I hope it is still not too late for you and you're reading this e-mail > > today. > > > > Warm regards, > > Chris > > > > > > Am 26.09.2014 19:09:19, schrieb Hyunsik Choi: > > > > Hi Chris, > > > > I'm sorry for late response. It seems to be a network problem because > > it's very simple cluster configuration. > > > > Q. Could you share your network environment? > > > > Q. Is master or slave running on virtual machine? > > > > Best regards, > > Hyunsik > > > > > > On Fri, Sep 26, 2014 at 9:26 AM, Christian Schwabe > > <> > [email protected]> > ote: > > > > > > Hello guys, > > > > my current problem is that the Tajo Worker on Slave couldn't connect to > > Master. > > i need further/more information about > > http://tajo.apache.org/docs/current/configuration/cluster_setup.html#settings > > What does these parameters mean? > > > > I've attached the worker log from slave where only one worker run. > > I've attached the tajo-site.xml from slave. > > Is there any setting incorrect? > > > > IP-Address: > > -Master :: 192.168.178.101 > > -Slave :: 192.168.178.39 > > > > Hopefully u can help me. > > > > Best regards, > > Chris > > > > > > Am 26.09.2014 12:56:55, schrieb Christian Schwabe: > > > > > > > > Hello guys, > > > > sorry for spamming. > > I found the solution. > > The path of home directory for Tajo was not the same on both machines. > > When I now start Tajo on master in HA mode the worker on the slave machine > > starts, too. > > BUT in the webUI for the master i didn't see the second worker alive. > > > > Warm regards, > > Chris > > > > > > > > Am 26.09.2014 12:31:58, schrieb Christian Schwabe: > > > > > > Hello guys, > > > > next try to get an answer.. > > Hadoop is still running successfully on both machines master and slave. > > Start Tajo in HA mode on master. In webUI i see one Query Master, one Worker > > and one Masters. Is that correct so far? > > Now i start on slave machine the Tajo worker with 'sh tajo-daemon.sh start > > worker' and worker starts successfully. Also the conf/masters and > > conf/slaves are created on master machine and slave machine > > > > However, I see in the WebUI on master no second worker. What is still wrong? > > Thanks for any advice. > > > > > > Best regards, > > Chris > > > > > > > > Am 23.09.2014 22:58:25, schrieb Christian Schwabe: > > > > Hello guys, > > > > some days later I already made some progress. > > HDFS run already successfully in background. I follow these instructions: > > http://www.michael-noll.com/tutorials/running-hadoop-on-ubuntu-linux-single-node-cluster/ > > > > TajoMasters starts already on HA mode, but how to configure Tajo in detail > > to use hdfs? I read this documentation > > http://tajo.apache.org/docs/current/configuration/cluster_setup.html,> > > > but i > > don’t know how to configure tajo to store files to hdfs. > > Also i don’t know how to setup the second machine to start only a worker and > > connect to master. > > I already applied masters and workers file. > > > > MacBook1 > > > > workers content: > > > > localhost > > 192.168.178.39 // second worker > > > > masters content: > > > > localhost > > > > MacBook2 > > > > workers content: > > > > localhost > > 192.168.178.101 > > > > masters content: > > > > 192.168.178.101 > > > > > > > > Actually I miss a complete guide in the documentation for setup a second > > worker to the master. When I realize that with your help, I will post these > > instructions and place it to documentation available. I promise! > > > > Hopefully you can help me. > > > > > > Beat regards, > > Chris > > > > > > Am 22.09.2014 um 08:46 schrieb Christian Schwabe > > <> > [email protected]> > >: > > > > > > Hello guys, > > > > can someone help to setup a cluster with a second worker? > > > > > > Best regards, > > Chris > > > > > > > > > > > >
tajo-hduser-master-christians-mbp.fritz.box.log
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