void queryByKey(final DefaultMQAdminExt admin, final String topic, final String key)
throws MQClientException, InterruptedException {
admin.start();
QueryResult queryResult = admin.queryMessage(topic, key, 32, 0, Long.MAX_VALUE);
System.out.printf(
"%-50s %-4s %s\n", //
"#Message ID", //
"#QID", //
"#Offset");
for (MessageExt msg : queryResult.getMessageList()) {
System.out.printf("%-50s %-4d %d\n", msg.getMsgId(), msg.getQueueId(), msg.getQueueOffset());
}
}
