Hi Mostafa Gomaa -- Unfortunately Storm's bolt does not support Elastic 2.X. There is a PR to add this support, which I need to put some work into. In the meantime, you could try elastic's bolt ( https://www.elastic.co/guide/en/elasticsearch/hadoop/current/storm.html).
Thanks, Aaron On Thu, Nov 3, 2016 at 11:30 AM Mostafa Gomaa <[email protected]> wrote: > > I am currently using apache storm 1.0.2 with elasticsearch 2.2.1 and using > the elasticsearch bolt to write some data. > The machines are on microsoft azure environment, and the ES bolt is giving > me this error > java.lang.RuntimeException: > org.elasticsearch.hadoop.rest.EsHadoopNoNodesLeftException: Connection > error (check network and/or proxy settings)- all nodes failed; tried [[ > 127.0.0.1:9200]] > my current configurations doesn't include localhost as elasticsearch node > but it keep saying that it tried localhost, and the thing is that i can > curl the elasticsearch node from the storm machine's terminal and it can be > accessed > >
