Github user shroman commented on a diff in the pull request: https://github.com/apache/incubator-rocketmq/pull/141#discussion_r132088233 --- Diff: logappender/src/main/java/org/apache/rocketmq/logappender/common/ProducerInstance.java --- @@ -70,24 +76,28 @@ public static MQProducer getInstance(String nameServerAddress, String group) thr } - public static void removeAndClose(String nameServerAddress, String group) { + public void removeAndClose(String nameServerAddress, String group) { if (group == null) { group = DEFAULT_GROUP; } String genKey = genKey(nameServerAddress, group); - MQProducer producer = producerMap.remove(genKey); + MQProducer producer = getProducerInstance().producerMap.remove(genKey); if (producer != null) { producer.shutdown(); } } - public static void closeAll() { - Set<Map.Entry<String, MQProducer>> entries = producerMap.entrySet(); + public void closeAll() { + Set<Map.Entry<String, MQProducer>> entries = getProducerInstance().producerMap.entrySet(); for (Map.Entry<String, MQProducer> entry : entries) { - producerMap.remove(entry.getKey()); + getProducerInstance().producerMap.remove(entry.getKey()); entry.getValue().shutdown(); } } + public static void setInstance(ProducerInstance instance1) { --- End diff -- looks pretty dangerous to me. Especially considering you make it only for tests.
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