Run these commands in your shell to setup the test data for Chapter 5

load_test_data.sh

curl -XPUT 'http://localhost:9200/us/user/1?pretty=1' -d '
{
   "email" : "john@smith.com",
   "name" : "John Smith",
   "username" : "@john"
}
'

curl -XPUT 'http://localhost:9200/gb/user/2?pretty=1' -d '
{
   "email" : "mary@jones.com",
   "name" : "Mary Jones",
   "username" : "@mary"
}
'

curl -XPUT 'http://localhost:9200/gb/tweet/3?pretty=1' -d '
{
   "date" : "2014-09-13",
   "name" : "Mary Jones",
   "tweet" : "Elasticsearch means full text search has never been so easy",
   "user_id" : 2
}
'

curl -XPUT 'http://localhost:9200/us/tweet/4?pretty=1' -d '
{
   "date" : "2014-09-14",
   "name" : "John Smith",
   "tweet" : "@mary it is not just text, it does everything",
   "user_id" : 1
}
'

curl -XPUT 'http://localhost:9200/gb/tweet/5?pretty=1' -d '
{
   "date" : "2014-09-15",
   "name" : "Mary Jones",
   "tweet" : "However did I manage before Elasticsearch?",
   "user_id" : 2
}
'

curl -XPUT 'http://localhost:9200/us/tweet/6?pretty=1' -d '
{
   "date" : "2014-09-16",
   "name" : "John Smith",
   "tweet" : "The Elasticsearch API is really easy to use",
   "user_id" : 1
}
'

curl -XPUT 'http://localhost:9200/gb/tweet/7?pretty=1' -d '
{
   "date" : "2014-09-17",
   "name" : "Mary Jones",
   "tweet" : "The Query DSL is really powerful and flexible",
   "user_id" : 2
}
'

curl -XPUT 'http://localhost:9200/us/tweet/8?pretty=1' -d '
{
   "date" : "2014-09-18",
   "name" : "John Smith",
   "user_id" : 1
}
'

curl -XPUT 'http://localhost:9200/gb/tweet/9?pretty=1' -d '
{
   "date" : "2014-09-19",
   "name" : "Mary Jones",
   "tweet" : "Geo-location aggregations are really cool",
   "user_id" : 2
}
'

curl -XPUT 'http://localhost:9200/us/tweet/10?pretty=1' -d '
{
   "date" : "2014-09-20",
   "name" : "John Smith",
   "tweet" : "Elasticsearch surely is one of the hottest new NoSQL products",
   "user_id" : 1
}
'

curl -XPUT 'http://localhost:9200/gb/tweet/11?pretty=1' -d '
{
   "date" : "2014-09-21",
   "name" : "Mary Jones",
   "tweet" : "Elasticsearch is built for the cloud, easy to scale",
   "user_id" : 2
}
'

curl -XPUT 'http://localhost:9200/us/tweet/12?pretty=1' -d '
{
   "date" : "2014-09-22",
   "name" : "John Smith",
   "tweet" : "Elasticsearch and I have left the honeymoon stage, and I still love her.",
   "user_id" : 1
}
'

curl -XPUT 'http://localhost:9200/gb/tweet/13?pretty=1' -d '
{
   "date" : "2014-09-23",
   "name" : "Mary Jones",
   "tweet" : "So yes, I am an Elasticsearch fanboy",
   "user_id" : 2
}
'

curl -XPUT 'http://localhost:9200/us/tweet/14?pretty=1' -d '
{
   "date" : "2014-09-24",
   "name" : "John Smith",
   "tweet" : "How many more cheesy tweets do I have to write?",
   "user_id" : 1
}
'

via Kibana http://localhost:5601/app/dev_tools#/console for version 8.4.0

POST /_bulk?pretty
{ "create": { "_index": "user", "_id": "1" }}
{ "email" : "john@smith.com", "name" : "John Smith", "username" : "@john" }
{ "create": { "_index": "user",  "_id": "2" }}
{ "email" : "mary@jones.com", "name" : "Mary Jones", "username" : "@Mary" }
{ "create": { "_index": "tweet", "_id": "3" }}
{ "date" : "2014-09-13", "name" : "Mary Jones", "tweet" : "Elasticsearch means full text search has never been so easy", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "4" }}
{ "date" : "2014-09-14", "name" : "John Smith", "tweet" : "@Mary it is not just text, it does everything", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "5" }}
{ "date" : "2014-09-15", "name" : "Mary Jones", "tweet" : "However did I manage before Elasticsearch?", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "6" }}
{ "date" : "2014-09-16", "name" : "John Smith", "tweet" : "The Elasticsearch API is really easy to use", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "7" }}
{ "date" : "2014-09-17", "name" : "Mary Jones", "tweet" : "The Query DSL is really powerful and flexible", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "8" }}
{ "date" : "2014-09-18", "name" : "John Smith", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "9" }}
{ "date" : "2014-09-19", "name" : "Mary Jones", "tweet" : "Geo-location aggregations are really cool", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "10" }}
{ "date" : "2014-09-20", "name" : "John Smith", "tweet" : "Elasticsearch surely is one of the hottest new NoSQL products", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "11" }}
{ "date" : "2014-09-21", "name" : "Mary Jones", "tweet" : "Elasticsearch is built for the cloud, easy to scale", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "12" }}
{ "date" : "2014-09-22", "name" : "John Smith", "tweet" : "Elasticsearch and I have left the honeymoon stage, and I still love her.", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "13" }}
{ "date" : "2014-09-23", "name" : "Mary Jones", "tweet" : "So yes, I am an Elasticsearch fanboy", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "14" }}
{ "date" : "2014-09-24", "name" : "John Smith", "tweet" : "How many more cheesy tweets do I have to write?", "user_id" : 1 }

You may use this
curl -H 'Content-Type: application/json' -XPOST 'http://localhost:9200/_bulk?pretty' -d '

{ "create": { "_index": "user", "_id": "1" }}
{ "email" : "john@smith.com", "name" : "John Smith", "username" : "@john" }
{ "create": { "_index": "user", "_id": "2" }}
{ "email" : "mary@jones.com", "name" : "Mary Jones", "username" : "@Mary" }
{ "create": { "_index": "tweet", "_id": "3" }}
{ "date" : "2014-09-13", "name" : "Mary Jones", "tweet" : "Elasticsearch means full text search has never been so easy", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "4" }}
{ "date" : "2014-09-14", "name" : "John Smith", "tweet" : "@Mary it is not just text, it does everything", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "5" }}
{ "date" : "2014-09-15", "name" : "Mary Jones", "tweet" : "However did I manage before Elasticsearch?", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "6" }}
{ "date" : "2014-09-16", "name" : "John Smith", "tweet" : "The Elasticsearch API is really easy to use", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "7" }}
{ "date" : "2014-09-17", "name" : "Mary Jones", "tweet" : "The Query DSL is really powerful and flexible", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "8" }}
{ "date" : "2014-09-18", "name" : "John Smith", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "9" }}
{ "date" : "2014-09-19", "name" : "Mary Jones", "tweet" : "Geo-location aggregations are really cool", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "10" }}
{ "date" : "2014-09-20", "name" : "John Smith", "tweet" : "Elasticsearch surely is one of the hottest new NoSQL products", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "11" }}
{ "date" : "2014-09-21", "name" : "Mary Jones", "tweet" : "Elasticsearch is built for the cloud, easy to scale", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "12" }}
{ "date" : "2014-09-22", "name" : "John Smith", "tweet" : "Elasticsearch and I have left the honeymoon stage, and I still love her.", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "13" }}
{ "date" : "2014-09-23", "name" : "Mary Jones", "tweet" : "So yes, I am an Elasticsearch fanboy", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "14" }}
{ "date" : "2014-09-24", "name" : "John Smith", "tweet" : "How many more cheesy tweets do I have to write?", "user_id" : 1 }
'

I`ve use it for ES 8.6.0

version 8.6.0

POST /_doc/_bulk
{ "create": { "_index": "user", "_id": "1" }}
{ "email" : "john@smith.com", "name" : "John Smith", "username" : "@john" }
{ "create": { "_index": "user", "_id": "2" }}
{ "email" : "mary@jones.com", "name" : "Mary Jones", "username" : "@mary" }
{ "create": { "_index": "tweet", "_id": "3" }}
{ "date" : "2014-09-13", "name" : "Mary Jones", "tweet" : "Elasticsearch means full text search has never been so easy", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "4" }}
{ "date" : "2014-09-14", "name" : "John Smith", "tweet" : "@mary it is not just text, it does everything", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "5" }}
{ "date" : "2014-09-15", "name" : "Mary Jones", "tweet" : "However did I manage before Elasticsearch?", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "6" }}
{ "date" : "2014-09-16", "name" : "John Smith",  "tweet" : "The Elasticsearch API is really easy to use", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "7" }}
{ "date" : "2014-09-17", "name" : "Mary Jones", "tweet" : "The Query DSL is really powerful and flexible", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "8" }}
{ "date" : "2014-09-18", "name" : "John Smith", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "9" }}
{ "date" : "2014-09-19", "name" : "Mary Jones", "tweet" : "Geo-location aggregations are really cool", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "10" }}
{ "date" : "2014-09-20", "name" : "John Smith", "tweet" : "Elasticsearch surely is one of the hottest new NoSQL products", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "11" }}
{ "date" : "2014-09-21", "name" : "Mary Jones", "tweet" : "Elasticsearch is built for the cloud, easy to scale", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "12" }}
{ "date" : "2014-09-22", "name" : "John Smith", "tweet" : "Elasticsearch and I have left the honeymoon stage, and I still love her.", "user_id" : 1 }
{ "create": { "_index": "tweet", "_id": "13" }}
{ "date" : "2014-09-23", "name" : "Mary Jones", "tweet" : "So yes, I am an Elasticsearch fanboy", "user_id" : 2 }
{ "create": { "_index": "tweet", "_id": "14" }}
{ "date" : "2014-09-24", "name" : "John Smith", "tweet" : "How many more cheesy tweets do I have to write?", "user_id" : 1 }