Added documentation on --dataDir flag
Added documentation on --dataDir flag
jhftrifork/elasticsearch,mesos/elasticsearch,jrslv/elasticsearch,jrslv/elasticsearch,mwl/elasticsearch,jhftrifork/elasticsearch,mwl/elasticsearch,mesos/elasticsearch,mesos/elasticsearch,jhftrifork/elasticsearch,mesos/elasticsearch,jhftrifork/elasticsearch,mwl/elasticsearch,mwl/elasticsearch,jrslv/elasticsearch,jrslv/elasticsearch