How to Check Your Elasticsearch Version from the Command Line

Introduction If you’re storing data in Elasticsearch you’re likely to encounter situations where you need to know what version of the product you’re running. There are many reasons why you may need to know the version. You may need to check to see if an upgrade is needed or you may need to ensure compatibility … Continued

How to Bulk Import into Elasticsearch using Curl

Introduction If you have a large dataset that you want to import into Elasticsearch an easy way to accomplish this using a specific curl command. This method of bulk indexing data makes use of Elasticsearch’s Bulk API which allows users to index or delete many documents in a single API call. With this functionality bulk … Continued

How to Update a Document in Elasticsearch with NodeJS

Introduction If you’re interacting with Elasticsearch through a NodeJS application, you’ll probably need to update a document at some point. It’s one of the most common tasks in database management– a user may update their address or credit card information, or the price of a product may need to be changed. Regardless of the situation, … Continued

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