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MINOR: add a space to separate two words 

I think we should add a space here, otherwise the two words will join together.
And replace the host string with a constant, otherwise when I need to modify the host, I need to modify several files.

Author: 郑谦00117553 <00117553@zte.intra>

Reviewers: Guozhang Wang <wangguoz@gmail.com>

Closes #2132 from ZhengQian1/trunk
This commit is contained in:
Qian Zheng 2016-11-16 11:36:05 -08:00 committed by Guozhang Wang
parent b902ef985a
commit 39a1c42dfc
3 changed files with 3 additions and 3 deletions
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2
core/src/main/scala/kafka/server/KafkaConfig.scala
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@ -368,7 +368,7 @@ object KafkaConfig {
val BrokerIdGenerationEnableDoc = s"Enable automatic broker id generation on the server. When enabled the value configured for $MaxReservedBrokerIdProp should be reviewed."
val MaxReservedBrokerIdDoc = "Max number that can be used for a broker.id"
val BrokerIdDoc = "The broker id for this server. If unset, a unique broker id will be generated." +
"To avoid conflicts between zookeeper generated broker id's and user configured broker id's, generated broker ids" +
"To avoid conflicts between zookeeper generated broker id's and user configured broker id's, generated broker ids " +
"start from " + MaxReservedBrokerIdProp + " + 1."
val MessageMaxBytesDoc = "The maximum size of message that the server can receive"
val NumNetworkThreadsDoc = "the number of network threads that the server uses for handling network requests"

2
examples/src/main/java/kafka/examples/Consumer.java
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@ -32,7 +32,7 @@ public class Consumer extends ShutdownableThread {
public Consumer(String topic) {
super("KafkaConsumerExample", false);
Properties props = new Properties();
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9092");
props.put(ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, KafkaProperties.KAFKA_SERVER_URL + ":" + KafkaProperties.KAFKA_SERVER_PORT);
props.put(ConsumerConfig.GROUP_ID_CONFIG, "DemoConsumer");
props.put(ConsumerConfig.ENABLE_AUTO_COMMIT_CONFIG, "true");
props.put(ConsumerConfig.AUTO_COMMIT_INTERVAL_MS_CONFIG, "1000");

2
examples/src/main/java/kafka/examples/Producer.java
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@ -31,7 +31,7 @@ public class Producer extends Thread {
public Producer(String topic, Boolean isAsync) {
Properties props = new Properties();
props.put("bootstrap.servers", "localhost:9092");
props.put("bootstrap.servers", KafkaProperties.KAFKA_SERVER_URL + ":" + KafkaProperties.KAFKA_SERVER_PORT);
props.put("client.id", "DemoProducer");
props.put("key.serializer", "org.apache.kafka.common.serialization.IntegerSerializer");
props.put("value.serializer", "org.apache.kafka.common.serialization.StringSerializer");