kl0u commented on a change in pull request #11471: [FLINK-16692] flink
joblistener can register from config
URL: https://github.com/apache/flink/pull/11471#discussion_r396289410
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File path:
flink-streaming-java/src/main/java/org/apache/flink/streaming/api/environment/StreamExecutionEnvironment.java
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@@ -761,6 +768,20 @@ public void configure(ReadableConfig configuration,
ClassLoader classLoader) {
});
config.configure(configuration, classLoader);
checkpointCfg.configure(configuration);
+ configuration.getOptional(ExecutionOptions.JOB_LISTENERS)
+ .ifPresent(l -> {
+ for (String listener : l) {
+ try {
Review comment:
You can use the method `InstantiationUtil#instantiate(final String
className, final Class<T> targetType, final ClassLoader classLoader)`.
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