Nugget Post: “429 Too Many Requests” on Elasticsearch/Opensearch

Posted on by David Vassallo

In high volume environments, you may encounter the following error when ingesting data into your Open/Elasticsearch cluster: Error HTTP 429: Too Many Requests In NiFi, this would crop up as an uncaught exception: Digging into the Opensearch and client logs, you'd see errors along the lines of: Data too large, data for [<http_request>] would be … Continue reading Nugget Post: “429 Too Many Requests” on Elasticsearch/Opensearch

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Inserting, reading, and updating JSON data in postgres using Golang GORM

Posted on by David Vassallo

This is a "Frankenstein" approach which worked well using a combination of methods found online (see references). On their own, each approach had a limitation, but together they ticked all the boxes. Assuming you have the following table defined as a struct within you Go program: type User struct { Name string Email string Attributes … Continue reading Inserting, reading, and updating JSON data in postgres using Golang GORM