Amazon Technologies, Inc.

Jebaraj Moses

Sumit Kumar Sultania

David John Edwards, Jr

Vineeth Chandran Poovathikkal

Sangeeth Divakaran

Systems, methods, and computer-readable media are disclosed for an improved database. The systems, methods, and computer-readable media described herein may enhance the response time of databases and improve user experiences. In an example method described herein, a database monitoring system may receive instructions to perform one or more data monitoring operations comprising counting an occurrence of a first value within at least a portion of items stored in a database. The method may include determining a length of a first window of time and fetching, from a first location of a data store of the database, data indicative of a total count of the occurrence of the first value at a time associated with the beginning of the first window of time. In turn, the monitoring system may store data representing the first count in the first memory.

Methods and systems for a fast access database and fast database monitoring

Systems, methods, and computer-readable media are disclosed for an improved database. The systems, methods, and computer-readable media described herein may enhance the response time of databases and improve user experiences. In an example method described herein, a database monitoring system may receive instructions to perform one or more data monitoring operations comprising counting an occurrence of a first value within at least a portion of items stored in a database. The method may include determining a length of a first window of time and fetching, from a first location of a data store of the database, data indicative of a total count of the occurrence of the first value at a time associated with the beginning of the first window of time. In turn, the monitoring system may store data representing the first count in the first memory. The, monitoring system may determine that the first count of the occurrence of the first value changed during the first window of time and store data representing the second count in the first memory. Once the monitoring system determines that the first window of time expired, the monitoring system may provide, to the database, the data representing the second count from the first memory, wherein the database is configured to initiate a write operation for storing the data representing the second count at the first location of the data store of the database.

Systems and methods are provided for efficiently providing backup resources during server unavailability. Server unavailability includes server unresponsiveness and latency. The system and methods generate backup resources that can be provided to clients during server unavailability. The backup resources may be static versions of dynamically generated resources that rely on multiple services. The generation of backup resources can be prioritized based on a determination of the frequently accessed resources. During failure scenarios, the systems and methods can monitor and redirect traffic as needed to improve server recovery times.

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Coimbatore, India

Jebaraj Moses