Dynamic elasticsearch index_type using logstash - elasticsearch

Question

I am working on storing data on elasticsearch using logstash from a rabbitmq server.
My logstash command looks like
logstash -e 'input{
rabbitmq {
exchange => "redwine_log"
key => "info.redwine"
host => "localhost"
durable => true
user => "guest"
password => "guest"
}
}
output {
elasticsearch {
host => "localhost"
index => "redwine"
}
}
filter {
json {
source => "message"
remove_field => [ "message" ]
}
}'
But I needed logstash to put the data into different types in elasticsearch cluster. What i meant by type is:
"hits": {
"total": 3,
"max_score": 1,
"hits": [
{
"_index": "logstash-2014.11.19",
"_type": "logs",
"_id": "ZEea8HBOSs-QwH67q1Kcaw",
"_score": 1,
"_source": {
"context": [],
"level": 200,
"level_name": "INFO",
This is the part of search result, where you can see the logstash by defualt creates a type named "logs" (_type : "logs"). In my project i needed the type to be dynamic and should be created based on the input data.
For example: my input data looks like
{
"data":"some data",
"type": "type_1"
}
and i need the logstash to create a new type in elasticsearch with a name "type_1"..
I tried using grok..But couldnt able to get this specifc requirment.

Answer 1

Its worked for me in this way
elasticsearch {
host => "localhost"
index_type => "%{type}"
}