Denis Mekhanikov created IGNITE-12702: -----------------------------------------
Summary: Print warning when a cache value contains @AffinityKeyMapped annotation Key: IGNITE-12702 URL: https://issues.apache.org/jira/browse/IGNITE-12702 Project: Ignite Issue Type: Improvement Components: cache Reporter: Denis Mekhanikov Consider the following code snippet: {code:java} public class WrongAffinityExample { public static void main(String[] args) { Ignite ignite = Ignition.start("config/ignite.xml"); IgniteCache<EmployeeKey, EmployeeValue> cache = ignite.getOrCreateCache("employees"); EmployeeKey key = new EmployeeKey(1); EmployeeValue value = new EmployeeValue(1, "Denis"); cache.put(key, value); } public static class EmployeeKey { private int id; public EmployeeKey(int id) { this.id = id; } } public static class EmployeeValue { @AffinityKeyMapped int departmentId; String name; public EmployeeValue(int departmentId, String name) { this.departmentId = departmentId; this.name = name; } } } {code} Note, that {{EmployeeValue}} contains an {{@AffinityKeyMapped}} annotation, which doesn't have any effect, since it's specified in a value, and not in a key. Such mistake is simple to make and pretty hard to track down. This configuration should trigger a warning message printed in log to let the user know that this affinity key configuration is not applied. -- This message was sent by Atlassian Jira (v8.3.4#803005)