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Merge pull request #1193 from woshijay7788/feature_kafka_config

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add max.request.size config
This commit is contained in:
agapple
2018-11-25 11:55:51 +08:00
committed by GitHub
parent a6ee87281a 839d5415fc
commit df4c66b9e2
5 changed files with 15 additions and 0 deletions
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1
deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalConstants.java
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@@ -41,6 +41,7 @@ public class CanalConstants {
public static final String CANAL_MQ_RETRIES = ROOT + "." + "mq.retries";
public static final String CANAL_MQ_BATCHSIZE = ROOT + "." + "mq.batchSize";
public static final String CANAL_MQ_LINGERMS = ROOT + "." + "mq.lingerMs";
public static final String CANAL_MQ_MAXREQUESTSIZE = ROOT + "." + "mq.maxRequestSize";
public static final String CANAL_MQ_BUFFERMEMORY = ROOT + "." + "mq.bufferMemory";
public static final String CANAL_MQ_CANALBATCHSIZE = ROOT + "." + "mq.canalBatchSize";
public static final String CANAL_MQ_CANALGETTIMEOUT = ROOT + "." + "mq.canalGetTimeout";

4
deployer/src/main/java/com/alibaba/otter/canal/deployer/CanalLauncher.java
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@@ -101,6 +101,10 @@ public class CanalLauncher {
if (!StringUtils.isEmpty(lingerMs)) {
mqProperties.setLingerMs(Integer.valueOf(lingerMs));
}
String maxRequestSize = CanalController.getProperty(properties, CanalConstants.CANAL_MQ_MAXREQUESTSIZE);
if (!StringUtils.isEmpty(maxRequestSize)) {
mqProperties.setMaxRequestSize(Integer.valueOf(maxRequestSize));
}
String bufferMemory = CanalController.getProperty(properties, CanalConstants.CANAL_MQ_BUFFERMEMORY);
if (!StringUtils.isEmpty(bufferMemory)) {
mqProperties.setBufferMemory(Long.valueOf(bufferMemory));

1
deployer/src/main/resources/canal.properties
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@@ -104,6 +104,7 @@ canal.instance.global.spring.xml = classpath:spring/file-instance.xml
canal.mq.servers = 127.0.0.1:6667
canal.mq.retries = 0
canal.mq.batchSize = 16384
canal.mq.maxRequestSize = 1048576
canal.mq.lingerMs = 1
canal.mq.bufferMemory = 33554432
canal.mq.canalBatchSize = 50

8
server/src/main/java/com/alibaba/otter/canal/common/MQProperties.java
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@@ -14,6 +14,7 @@ public class MQProperties {
private int retries = 0;
private int batchSize = 16384;
private int lingerMs = 1;
private int maxRequestSize = 1048576;
private long bufferMemory = 33554432L;
private boolean filterTransactionEntry = true;
private String producerGroup = "Canal-Producer";
@@ -185,4 +186,11 @@ public class MQProperties {
public void setAliyunSecretKey(String aliyunSecretKey) {
this.aliyunSecretKey = aliyunSecretKey;
}
public int getMaxRequestSize() {
return maxRequestSize;
}
public void setMaxRequestSize(int maxRequestSize) {
this.maxRequestSize = maxRequestSize;
}
}

1
server/src/main/java/com/alibaba/otter/canal/kafka/CanalKafkaProducer.java
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@@ -43,6 +43,7 @@ public class CanalKafkaProducer implements CanalMQProducer {
properties.put("retries", kafkaProperties.getRetries());
properties.put("batch.size", kafkaProperties.getBatchSize());
properties.put("linger.ms", kafkaProperties.getLingerMs());
properties.put("max.request.size", kafkaProperties.getMaxRequestSize());
properties.put("buffer.memory", kafkaProperties.getBufferMemory());
properties.put("key.serializer", StringSerializer.class.getName());
if (!kafkaProperties.getFlatMessage()) {