Class: Kafkat::Command::CleanIndexes

Inherits:
Base
  • Object
show all
Defined in:
lib/kafkat/command/clean-indexes.rb

Instance Attribute Summary

Attributes inherited from Base

#config

Instance Method Summary collapse

Methods inherited from Base

#admin, #initialize, #kafka_logs, register_as, usage, usages, #zookeeper

Methods included from Logging

#print_err

Methods included from Kafkat::CommandIO

#prompt_and_execute_assignments

Methods included from Formatting

#justify, #print_assignment, #print_assignment_header, #print_broker, #print_broker_header, #print_partition, #print_partition_header, #print_topic, #print_topic_header, #print_topic_name

Constructor Details

This class inherits a constructor from Kafkat::Command::Base

Instance Method Details

#run ⇒ Object 



9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/kafkat/command/clean-indexes.rb', line 9

def run
  print "This operation will remove any untruncated index files.\n"
  return unless ask("Proceed (y/n)?")

  begin
    print "\nStarted.\n"
    count = kafka_logs.clean_indexes!
    print "\nDone (#{count} index file(s) removed).\n"
  rescue Interface::KafkaLogs::NoLogsError => e
    print "ERROR: Kakfa log directory doesn't exist.\n"
    exit 1
  rescue Interface::KafkaLogs::KafkaRunningError => e
    print "ERROR: Kafka is still running.\n"
    exit 1
  rescue => e
    print "ERROR: #{e}\n"
    exit 1
  end
end