Hi ,
PLZ help me...
logstash not able to listen filebeat output
[2017-08-23T19:06:43,864][ERROR][logstash.agent ] Pipeline aborted due to error {:exception=>#<RegexpError: target of repeat operator is not specified: /+/>, :backtrace=>["org/jruby/RubyRegexp.java:1424:in initialize'", "/usr/share/logstash/vendor/bundle/jruby/1.9/gems/logstash-filter-mutate-3.1.5/lib/logstash/filters/mutate.rb:207:in
register'", "org/jruby/RubyArray.java:1653:in each_slice'", "/usr/share/logstash/vendor/bundle/jruby/1.9/gems/logstash-filter-mutate-3.1.5/lib/logstash/filters/mutate.rb:195:in
register'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:281:in register_plugin'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:292:in
register_plugins'", "org/jruby/RubyArray.java:1613:in each'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:292:in
register_plugins'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:302:in start_workers'", "/usr/share/logstash/logstash-core/lib/logstash/pipeline.rb:226:in
run'", "/usr/share/logstash/logstash-core/lib/logstash/agent.rb:398:in `start_pipeline'"]}