virajjasani commented on a change in pull request #754: HBASE-22978 : Online slow response log URL: https://github.com/apache/hbase/pull/754#discussion_r371097000
########## File path: hbase-shell/src/main/ruby/shell/commands/clear_slowlog_responses.rb ########## @@ -0,0 +1,47 @@ +# +# +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with this +# work for additional information regarding copyright ownership. The ASF +# licenses this file to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +# Clear slowlog responses maintained in memory by RegionServers + +module Shell + module Commands + # Clear slowlog responses + class ClearSlowlogResponses < Command + def help + <<-EOF +Clears SlowLog Responses maintained by each or specific RegionServers. +Specify array of 'server_name' for specific RS. 'server_name' is +the host, port plus startcode of a RegionServer. +e.g.: host187.example.com,60020,1289493121758 (find servername in +master ui or when you do detailed status in shell) + +Examples: + + hbase> clear_slowlog_responses => clears slowlog responses from all RS + hbase> clear_slowlog_responses ['server_name1', 'server_name2'] => clears slowlog responses from server_name1, + server_name2 + + + EOF + end + + def command(server_names = nil) + admin.clear_slowlog_responses(server_names) + end + end + end +end Review comment: Sure @saintstack sir, agree with you. Added turn on/off config and kept default as off. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services
