修改配置文件名称
修改统计逻辑两层窗口计算
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@@ -17,11 +17,11 @@ import java.util.Properties;
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public class Consumer {
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private static Properties createConsumerConfig() {
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Properties properties = new Properties();
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properties.put("bootstrap.servers", StreamAggregateConfig.INPUT_KAFKA_SERVERS);
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properties.put("bootstrap.servers", StreamAggregateConfig.SOURCE_KAFKA_SERVERS);
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properties.put("group.id", StreamAggregateConfig.GROUP_ID);
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properties.put("session.timeout.ms", "60000");
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properties.put("max.poll.records", 3000);
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properties.put("max.partition.fetch.bytes", 31457280);
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properties.put("session.timeout.ms", StreamAggregateConfig.SESSION_TIMEOUT_MS);
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properties.put("max.poll.records", StreamAggregateConfig.MAX_POLL_RECORDS);
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properties.put("max.partition.fetch.bytes", StreamAggregateConfig.MAX_PARTITION_FETCH_BYTES);
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properties.put("key.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
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properties.put("value.deserializer", "org.apache.kafka.common.serialization.StringDeserializer");
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@@ -31,7 +31,7 @@ public class Consumer {
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}
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public static FlinkKafkaConsumer<String> getKafkaConsumer() {
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FlinkKafkaConsumer<String> kafkaConsumer = new FlinkKafkaConsumer<>(StreamAggregateConfig.INPUT_KAFKA_TOPIC,
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FlinkKafkaConsumer<String> kafkaConsumer = new FlinkKafkaConsumer<>(StreamAggregateConfig.SOURCE_KAFKA_TOPIC,
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new SimpleStringSchema(), createConsumerConfig());
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kafkaConsumer.setCommitOffsetsOnCheckpoints(true);
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