> On Feb. 16, 2017, 3:53 p.m., Robert Nettleton wrote: > > ambari-logsearch/ambari-logsearch-logfeeder/src/main/java/org/apache/ambari/logfeeder/input/InputSimulate.java, > > line 83 > > <https://reviews.apache.org/r/56743/diff/1/?file=1637108#file1637108line83> > > > > I'm not sure if this will work in the context of the 3000-node cluster > > effort, since the ambari-agent will simulate multiple hosts as wel. > > > > Perhaps we should allow for a user to either specify the hostnames to > > use, or maybe specify a pattern or prefix to use in the host naming. > > > > For the sake of consistency, and for debugging these larger test > > clusters, it might be better to be able to correlate between the hostnames > > used by the ambari-agent simulator and the hostnames used by the LogFeeder > > simulator.
I've added the number of the simulated host to the beginning of the name as the Log Search portal cuts of the further parts, i.e. it displays c6401.ambari.apache.org as c6401. I haven't thought that having the same pseudo host names as the agent has is crucial, but it may make sense. Yusaku, Alejandro, Sid could you please specify the host name pattern used by the agents on the same host? - Miklos ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/56743/#review165859 ----------------------------------------------------------- On Feb. 16, 2017, 9:54 a.m., Miklos Gergely wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/56743/ > ----------------------------------------------------------- > > (Updated Feb. 16, 2017, 9:54 a.m.) > > > Review request for Ambari, Oliver Szabo and Robert Nettleton. > > > Bugs: AMBARI-20038 > https://issues.apache.org/jira/browse/AMBARI-20038 > > > Repository: ambari > > > Description > ------- > > The number of simulators set via logfeeder.simulate.input_number should work > as imitating separate hosts, having separate queues pushing data from to the > solr. > > > Diffs > ----- > > > ambari-logsearch/ambari-logsearch-logfeeder/src/main/java/org/apache/ambari/logfeeder/LogFeeder.java > 24651ba > > ambari-logsearch/ambari-logsearch-logfeeder/src/main/java/org/apache/ambari/logfeeder/common/ConfigBlock.java > 47ddc51 > > ambari-logsearch/ambari-logsearch-logfeeder/src/main/java/org/apache/ambari/logfeeder/filter/Filter.java > 684f3c4 > > ambari-logsearch/ambari-logsearch-logfeeder/src/main/java/org/apache/ambari/logfeeder/input/InputSimulate.java > be97a52 > > Diff: https://reviews.apache.org/r/56743/diff/ > > > Testing > ------- > > Tested on local cluster > > > Thanks, > > Miklos Gergely > >
