Tagged articles

Custom Trigger

2 articles · Page 1 of 1

Oct 10, 2024 · Backend Development

Run a Spring Boot Scheduled Task Only Once – Practical Code Guide

This article explains how to configure a Spring Boot scheduled task to execute just once, covering three approaches—specifying a start time with TaskScheduler, using @Scheduled with an initial delay, and creating a custom PeriodicTrigger—complete with runnable code examples.

Backend DevelopmentCustom TriggerSpring Boot

0 likes · 7 min read

Run a Spring Boot Scheduled Task Only Once – Practical Code Guide

Big Data Technology & Architecture

Aug 3, 2020 · Big Data

Custom Count Trigger with Timeout for Apache Flink Windows

This article explains how to create a custom Apache Flink trigger that fires a window either when a specified element count is reached or when a time limit expires, includes the full Java implementation and a usage example with a 10‑second timeout and a 1000‑element threshold.

Apache FlinkCount WindowCustom Trigger

0 likes · 5 min read

Custom Count Trigger with Timeout for Apache Flink Windows