http://www.datastax.com/support-forums/topic/issues-while-starting-dse-211-1-as-hadoop-enabled-1 Software, Support, and Training for Apache Cassandra en-US Wed, 19 Jun 2013 21:32:26 +0000 http://bbpress.org/?v=1.0.3 q http://www.datastax.com/support-forums/search.php http://www.datastax.com/support-forums/topic/issues-while-starting-dse-211-1-as-hadoop-enabled-1#post-7887 Fri, 07 Dec 2012 10:57:39 +0000 habeebraja 7887@http://www.datastax.com/support-forums/ <p>Thanks Sven. Let me try with your suggestions.</p> <p>Regards,<br /> Habeeb </p> http://www.datastax.com/support-forums/topic/issues-while-starting-dse-211-1-as-hadoop-enabled-1#post-7876 Fri, 07 Dec 2012 01:27:32 +0000 Sven 7876@http://www.datastax.com/support-forums/ <p>To turn a node into an analytics node, please follow the instructions on <a href="http://www.datastax.com/docs/datastax_enterprise2.2/reference/start_stop_dse" rel="nofollow">http://www.datastax.com/docs/datastax_enterprise2.2/reference/start_stop_dse</a> (see the Starting DataStax Enterprise as a Service section. You basically want to edit /etc/default/dse to set HADOOP_ENABLED=1. Note that you need to restart the service). </p> <p>By running "dse cassandra -t -j" you are defacto trying to start a second instance (hence the port conflict).</p> <p>Thanks,<br /> Sven </p> http://www.datastax.com/support-forums/topic/issues-while-starting-dse-211-1-as-hadoop-enabled-1#post-7875 Fri, 07 Dec 2012 01:27:32 +0000 Sven 7875@http://www.datastax.com/support-forums/ <p>To turn a node into an analytics node, please follow the instructions on <a href="http://www.datastax.com/docs/datastax_enterprise2.2/reference/start_stop_dse" rel="nofollow">http://www.datastax.com/docs/datastax_enterprise2.2/reference/start_stop_dse</a> (see the Starting DataStax Enterprise as a Service section. You basically want to edit /etc/default/dse to set HADOOP_ENABLED=1. Note that you need to restart the service). </p> <p>By running "dse cassandra -t -j" you are defacto trying to start a second instance (hence the port conflict).</p> <p>Thanks,<br /> Sven </p> http://www.datastax.com/support-forums/topic/issues-while-starting-dse-211-1-as-hadoop-enabled-1#post-7856 Thu, 06 Dec 2012 13:40:15 +0000 habeebraja 7856@http://www.datastax.com/support-forums/ <p>Hi,</p> <p>We have couple of nodes in our cassandra cluster and the DSE version is 2.1.1-1. We down one of the node and start that node as hadoop enabled(changed the file /etc/default/dse).</p> <p>Then we started that node by using the command (service dse start)<br /> We got the message like, 'DSE started with hadoop enabled'. But the node looks down in the ring. </p> <p>So we start the cassnadra service by using the command 'dse cassandra -t -j'(to enable jobtracker). But we are not able to start and the error message looks, 'The port is already used'.</p> <p>Out intention is to run pig scripts on dse.</p> <p>Is there anything we missed? </p> <p>Thanks in advance. </p>