Tag:

Stream API

by Imran Shaikh 18 comments 1.4k views

Select specific folder in Flink Batch Job. When given a root path you can decide which file or folder to read in Flink specific …

by Imran Shaikh 0 comment 2.1k views

To use the partitioningBy Collector, you have to pass the Collectors.partitioningBy in the collect() method of Stream API.

by Imran Shaikh 0 comment 3.7k views

Stream API’s groupingBy is similar to GROUP BY of SQL since it groups and collects the objects based on given condition or value.

by Imran Shaikh 4 comments 6k views

The Stream API, included in Java 8, is utilised for processing collections of objects. Stream API can make your code more simple, efficient, and …

by Imran Shaikh 0 comment 3.8k views

Using Functional interfaces provided by Java we can become more functional. And Knowing them would help us utilise Stream API fully

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