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code optimization

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This commit is contained in:
mcy
2019-03-20 10:41:51 +08:00
parent 5821c1f606
commit 06bfcda275
7 changed files with 454 additions and 503 deletions
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21
client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/AbstractCanalAdapterWorker.java
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@@ -2,7 +2,9 @@ package com.alibaba.otter.canal.adapter.launcher.loader;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.*;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -14,6 +16,7 @@ import com.alibaba.otter.canal.client.adapter.OuterAdapter;
import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
import com.alibaba.otter.canal.client.adapter.support.Dml;
import com.alibaba.otter.canal.client.adapter.support.MessageUtil;
import com.alibaba.otter.canal.client.adapter.support.Util;
import com.alibaba.otter.canal.protocol.FlatMessage;
import com.alibaba.otter.canal.protocol.Message;
@@ -40,21 +43,7 @@ public abstract class AbstractCanalAdapterWorker {
public AbstractCanalAdapterWorker(List<List<OuterAdapter>> canalOuterAdapters){
this.canalOuterAdapters = canalOuterAdapters;
int adaptersSize = canalOuterAdapters.size();
this.groupInnerExecutorService = new ThreadPoolExecutor(adaptersSize,
adaptersSize,
5000L,
TimeUnit.MILLISECONDS,
new SynchronousQueue<>(),
(r, exe) -> {
if (!exe.isShutdown()) {
try {
exe.getQueue().put(r);
} catch (InterruptedException e1) {
// ignore
}
}
});
this.groupInnerExecutorService = Util.newFixedThreadPool(canalOuterAdapters.size(), 5000L);
syncSwitch = (SyncSwitch) SpringContext.getBean(SyncSwitch.class);
}

16
client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/CanalAdapterKafkaWorker.java
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@@ -1,12 +1,14 @@
package com.alibaba.otter.canal.adapter.launcher.loader;
import java.util.List;
import java.util.concurrent.*;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.TimeUnit;
import org.apache.kafka.common.errors.WakeupException;
import com.alibaba.otter.canal.client.adapter.OuterAdapter;
import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
import com.alibaba.otter.canal.client.adapter.support.Util;
import com.alibaba.otter.canal.client.kafka.KafkaCanalConnector;
/**
@@ -47,17 +49,7 @@ public class CanalAdapterKafkaWorker extends AbstractCanalAdapterWorker {
// ignore
}
}
ExecutorService workerExecutor = new ThreadPoolExecutor(1, 1,
5000L, TimeUnit.MILLISECONDS,
new SynchronousQueue<>(), (r, exe) -> {
if (!exe.isShutdown()) {
try {
exe.getQueue().put(r);
} catch (InterruptedException e1) {
//ignore
}
}
});
ExecutorService workerExecutor = Util.newSingleThreadExecutor(5000L);
int retry = canalClientConfig.getRetries() == null
|| canalClientConfig.getRetries() == 0 ? 1 : canalClientConfig.getRetries();
long timeout = canalClientConfig.getTimeout() == null ? 30000 : canalClientConfig.getTimeout(); // 默认超时30秒

18
client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/loader/CanalAdapterRocketMQWorker.java
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@@ -1,12 +1,13 @@
package com.alibaba.otter.canal.adapter.launcher.loader;
import java.util.List;
import java.util.concurrent.*;
import java.util.concurrent.ExecutorService;
import org.apache.kafka.common.errors.WakeupException;
import com.alibaba.otter.canal.client.adapter.OuterAdapter;
import com.alibaba.otter.canal.client.adapter.support.CanalClientConfig;
import com.alibaba.otter.canal.client.adapter.support.Util;
import com.alibaba.otter.canal.client.rocketmq.RocketMQCanalConnector;
/**
@@ -48,20 +49,7 @@ public class CanalAdapterRocketMQWorker extends AbstractCanalAdapterWorker {
}
}
ExecutorService workerExecutor = new ThreadPoolExecutor(1,
1,
5000L,
TimeUnit.MILLISECONDS,
new SynchronousQueue<>(),
(r, exe) -> {
if (!exe.isShutdown()) {
try {
exe.getQueue().put(r);
} catch (InterruptedException e1) {
// ignore
}
}
});
ExecutorService workerExecutor = Util.newSingleThreadExecutor(5000L);
int retry = canalClientConfig.getRetries() == null
|| canalClientConfig.getRetries() == 0 ? 1 : canalClientConfig.getRetries();
long timeout = canalClientConfig.getTimeout() == null ? 30000 : canalClientConfig.getTimeout(); // 默认超时30秒