我正在将logstash与输入jdbc配合使用,并希望通过聚合将一个对象嵌入另一个对象。
如何使用添加递归?
即在另一个对象内添加一个对象?
这将是一个示例:
{
"_index": "my-index",
"_type": "test",
"_id": "1",
"_version": 1,
"_score": 1,
"_source": {
"id": "1",
"properties": {
"nested_1": [
{
"A": 0,
"B": "true",
"C": "PEREZ, MATIAS ROGELIO Y/O",
"Nested_2": [
{
"Z1": "true",
"Z2": "99999"
}
},
{
"A": 0,
"B": "true",
"C": "SALVADOR MATIAS ROMERO",
"Nested_2": [
{
"Z1": "true",
"Z2": "99999"
}
}
]
}
}
}
我正在使用类似的东西,但它不起作用aggregate {
task_id => "%{id}"
code => "
map['id'] = event.get('id')
map['nested_1_list'] ||= []
map['nested_1'] ||= []
if (event.get('id') != nil)
if !( map['nested_1_list'].include?event.get('id') )
map['nested_1_list'] << event.get('id')
map['nested_1'] << {
'A' => event.get('a'),
'B' => event.get('b'),
'C' => event.get('c'),
map['nested_2_list'] ||= []
map['nested_2'] ||= []
if (event.get('id_2') != nil)
if !( map['nested_2_list'].include?event.get('id_2') )
map['nested_2_list'] << event.get('id_2')
map['nested_2'] << {
'Z1' => event.get('z1'),
'Z2' => event.get('z2')
}
end
end
}
end
end
event.cancel()
"
push_previous_map_as_event => true
timeout => 3
}
任何想法如何实现这一目标?.....
最佳答案
最后,我所做的就是从输入生成JSON,即从在logstash的输入语句的 View (vw)中使用的存储过程生成JSON。
一旦使用完毕,我将其作为json处理,并且我已经将该json用作另一个变量。
# Convierto el string a json real (quita comillas y barras invertidas)
ruby {
code => "
require 'json'
json_value = JSON.parse(event.get('field_db').to_s)
event.set('field_convert_to_json',json_value)
"
}
关于elasticsearch - 聚合多个递归logstash,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/62661091/