Elasticsearch: Bulk request throws error in Elasticsearch 6.1.1

Question

I recently upgraded to Elasticsearch version 6.1.1 and now I can\'t bulk index documents from a JSON file. When I do it inline, it works fine. Here are the contents of the d

Answer 1

As the document says: use the --data-binary flag instead of plain -d

-d doesn’t preserve newlines and doesn't format the json.

I faced this problem because of JSON formatting.

Answer 2

The error is pretty clear:

The bulk request must be terminated by a newline [\n]

So you simply need to add a newline at the end of your customers_full.json file and you'll be ok.

Answer 3

For anyone using postman to make requests to ElasticSearch

Just press enter to create an empty new line!

And voila, problem solved

Answer 4

I just forget the add and @ symbol before file name like this

--data-binary "@products.json"