September 2023 Summaries

Future-proofing real-time applications requires careful consideration of various factors, including data growth, performance demands, data diversity, changing schema, high availability, cloud vendor lock-in, interoperability, and cost efficiency. Developers should select databases that can handle these challenges effectively while remaining adaptable to evolving needs and scalable without significant rework. Solutions like Aerospike aim to address these issues by providing features such as scalability, high performance, flexibility, and compatibility with modern application development requirements.

To avoid the devastating impact of Out Of Memory (OOM) errors in databases, Aerospike introduces a protective measure called the stop-writes condition, which acts as a sentinel to prevent database unrecoverable states. The `show stop-writes` command is introduced to help navigate through stop-writes scenarios and ensure data safety. Various configurations can trigger stop-writes, including restricting set sizes or namespace limits. When encountering stop-writes, using the `asadm` tool with its `manage config` command allows for temporary solutions, such as raising thresholds or freeing up space, until a more permanent fix is implemented.