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- Technical
How to Avoid “Domain update too frequent” Error in Multi-Region Cadence®
Originally developed and open sourced by Uber, Cadence® is a workflow engine that greatly simplifies the development of complex, long-running automated business processes at scale. The multi-region functionality of Cadence replicates workflow state across 2 Cadence clusters (primary and secondary/backup) and provides failover in the event of a full region failure. The replication of...
Learn MoreRony Rahman
January 30, 2024 -
- Technical
How to Throttle Cadence®
Originally developed and open sourced by Uber, Cadence® is a workflow engine that greatly simplifies the development of complex, long-running automated business processes at scale. NetApp offers Cadence on the Instaclustr Platform, providing fully automated provisioning and ongoing management of Cadence and its dependent technologies (Apache Cassandra®, Apache Kafka®, and OpenSearch®). This blog provides some background into one aspect of the behind-the-scenes implementation of our Developer Shared Infrastructure offering for Cadence.
Learn MoreRony RahmanOctober 10, 2023 -
- Technical
Improving the Reliability of Cadence Search Queries That Use OpenSearch/Elasticsearch
Originally developed and open sourced by Uber, Cadence® is a workflow engine that greatly simplifies the development of complex, long-running automated business processes at scale. Cadence needs to use OpenSearch/Elasticsearch when the Advanced Visibility feature is turned on. However, some default configurations in Cadence are chosen more for ease of setup than robust production operations....
Learn MoreRony RahmanMarch 20, 2023 -
- Technical
Cadence® Connection Examples Using TLS
In Cadence® 0.24.0, TLS support was introduced for the gRPC transport (https://github.com/uber/cadence/pull/4606). In this blog we provide a couple of sample code snippets—one using the Go SDK and the other using the Java SDK—to demonstrate how to establish connection to the Cadence server using TLS. For both the snippets, we assume a X.509 Certificate Authority...
Learn MoreRony RahmanDecember 02, 2022 -
- Technical
Securing Cadence Web Using NGINX
how to secure Cadence to be able to view workflows as well as explore and debug the execution steps.
Learn MoreRony RahmanJune 14, 2022