will/logstash-output-jdbc
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update jdbc.rb

Browse Source 
Provisionally adds whole event encoding. Attempts to give an escape plan for users who may have the same key in their event data (to preserve backwards compatibility this is disabled by default). Address #83

Also adds provisional support for BigDecimal. This is untested.
This commit is contained in:
Karl 2017-11-08 13:06:02 +00:00 committed by GitHub
parent 21217f7b03
commit d1a733d195
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
lib/logstash/outputs/jdbc.rb
View File

@ -6,6 +6,7 @@ require 'stud/interval'
require 'java'
require 'logstash-output-jdbc_jars'
require 'json'
require 'bigdecimal'
# Write events to a SQL engine, using JDBC.
#
@ -99,6 +100,12 @@ class LogStash::Outputs::Jdbc < LogStash::Outputs::Base
config :max_repeat_exceptions, obsolete: 'This has been replaced by max_flush_exceptions - which behaves slightly differently. Please check the documentation.'
config :max_repeat_exceptions_time, obsolete: 'This is no longer required'
config :idle_flush_time, obsolete: 'No longer necessary under Logstash v5'
# Allows the whole event to be converted to JSON
config :enable_event_as_json_keyword, validate: :boolean, default: false
# The magic key used to convert the whole event to JSON. If you need this, and you have the default in your events, you can use this to change your magic keyword.
config :event_as_json_keyword, validate: :string, default: '@event'
def register
@logger.info('JDBC - Starting up')
@ -262,7 +269,9 @@ class LogStash::Outputs::Jdbc < LogStash::Outputs::Base
def add_statement_event_params(statement, event)
@statement[1..-1].each_with_index do |i, idx|
if i.is_a? String
if @enable_event_as_json_keyword and i.is_a? String and i == @event_as_json_keyword
value = event.to_json
elsif i.is_a? String
value = event.get(i)
if value.nil? and i =~ /%\{/
value = event.sprintf(i)
@ -290,6 +299,8 @@ class LogStash::Outputs::Jdbc < LogStash::Outputs::Base
else
statement.setInt(idx + 1, value)
end
when BigDecimal
statement.setBigDecimal(idx + 1, value)
when Float
statement.setFloat(idx + 1, value)
when String