Which fields can ElasticSearchl's balancing algorithm be applied to?

Flink is suitable for applications with high concurrency processing data and millisecond delay.

In order to ensure the reliability of snapshot storage of streaming applications, where are the snapshots mainly stored?

One of the goals of the data center technology architecture is to be able to solve the disadvantages of traditional data warehouses that tend to become data islands and big data platforms that tend to become data swamps.

In Huawei's big data solution b, which of the following components are included in the bottom layer of hadoop?