DevOps Engineer (M-PESA) at Safaricom Ethiopia plc
Real User
Top 20
2025-08-22T08:38:21Z
Aug 22, 2025
Apache HBase could be improved by optimizing the integration with Apache Phoenix; sometimes the abstraction and lookup jobs lead to issues when there are too many requests. Resource optimization isn't always as successful as it should be, which can cause some query and lookup jobs to fail. For instance, during eligibility checks for credit, if there are many requests on the database, it might fail, and after such a failure, it doesn't allow us to run queries from the moment they stop. If there could be optimization to require less resource usage and allow those jobs and queries to pick up from where they stopped, that would be a great addition to the tool.
We've seen performance issues when we have more regions. The product needs improvement in that area. So we experience performance issues sometimes when the load increases.
NoSQL Databases are designed to store and process large volumes of unstructured data quickly. They are often used in real-time web applications and big data environments where speed and flexibility are crucial. These databases do not rely on a fixed schema, providing flexibility and scalability to handle diverse data types. They are highly distributed and can manage large data volumes across many servers, making them an attractive choice for businesses dealing with high transaction rates...
Apache HBase could be improved by optimizing the integration with Apache Phoenix; sometimes the abstraction and lookup jobs lead to issues when there are too many requests. Resource optimization isn't always as successful as it should be, which can cause some query and lookup jobs to fail. For instance, during eligibility checks for credit, if there are many requests on the database, it might fail, and after such a failure, it doesn't allow us to run queries from the moment they stop. If there could be optimization to require less resource usage and allow those jobs and queries to pick up from where they stopped, that would be a great addition to the tool.
We've seen performance issues when we have more regions. The product needs improvement in that area. So we experience performance issues sometimes when the load increases.
I don't like using Apache HBase to store huge amounts of data because of many performance issues.