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Ship it! Ship It! - Robert Nettleton On Feb. 2, 2017, 1 p.m., Miklos Gergely wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/56224/ > ----------------------------------------------------------- > > (Updated Feb. 2, 2017, 1 p.m.) > > > Review request for Ambari, Oliver Szabo and Robert Nettleton. > > > Bugs: AMBARI-19847 > https://issues.apache.org/jira/browse/AMBARI-19847 > > > Repository: ambari > > > Description > ------- > > Simulated Log Feeder input writes almost identical log messages, which is not > really simulates real logs. > > Instead of the logfeeder.simulate.log_message_size property there will be 3 > new properties (the simulated Log Feeders would enforce a minimum, and a > maximum value, and also set a default for them, if they are not specified): > > logfeeder.simulate.number_of_words - the number of different words that may > appear in the simulated logs (50 / 1000000, default 1000) > logfeeder.simulate.min_log_words - the minimum number of words in a simulated > log message (1 / 10, default 5) > logfeeder.simulate.max_log_words - the maximum number of words in a log > message (10 / 20, default 10) > > After the parameters are set each logfeeder will start to load messages like > this. In each message all the words are different: > > Word000912 Word000903 Word000940 Word000760 Word000564 Word000762 Word000955 > Word000553 > Word000320 Word000218 Word000872 Word000204 Word000120 Word000298 Word000727 > Word000720 Word000475 > Word000413 Word000642 Word000872 Word000464 Word000746 Word000250 > > The rest of the properties remain the same: > > logfeeder.simulate.input_number - number of paralell inputs (threads) loading > the logs, if it is set and not 0 then all the rest of the configured inputs > are ignored (running in simulation mode)!! > logfeeder.simulate.log_ids - comma separated list of the log ids to propagate > at random, if not set by default all the available logs are propagated at > random, example: storm_drpc,storm_logviewer,storm_nimbus > logfeeder.simulate.log_level - the level of the simulated log messages, by > default WARN > logfeeder.simulate.sleep_milliseconds - the time interval at which each > simulated inputs writes one log message at random > > > Diffs > ----- > > > ambari-logsearch/ambari-logsearch-logfeeder/src/main/java/org/apache/ambari/logfeeder/input/InputSimulate.java > 743be69 > > ambari-logsearch/ambari-logsearch-logfeeder/src/main/java/org/apache/ambari/logfeeder/util/LogFeederUtil.java > 5bf600e > > Diff: https://reviews.apache.org/r/56224/diff/ > > > Testing > ------- > > Tested on local cluster > > > Thanks, > > Miklos Gergely > >
