Cloud Bigtable storage is the best choice for your application.
One can store terabytes or even petabytes of data in Cloud Bigtable, a sparsely populated table that can scale to billions of rows and thousands of columns. Each row contains a single value that is indexed; this value is referred to as the row key.
As a part of the Cloud portfolio, Bigtable is a fully managed wide-column and key-value NoSQL database service for massive operational and analytical workloads. Bigtable is the best option for storing a lot of single-keyed data quickly. It is the perfect data source for MapReduce processes since it enables great read and write throughput with low latency.
To know more about Cloud Bigtable refer to: https://brainly.com/question/14455636
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