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rdb 批量提交超时提交

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mcy
2018-11-17 04:37:46 +08:00
parent 991418ce6e
commit fcdf95b5ec
3 changed files with 14 additions and 15 deletions
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21
client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/RdbAdapter.java
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@@ -5,7 +5,6 @@ import java.sql.SQLException;
import java.util.*;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Condition;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
@@ -47,7 +46,6 @@ public class RdbAdapter implements OuterAdapter {
private List<SimpleDml> dmlList = Collections
.synchronizedList(new ArrayList<>());
private Lock syncLock = new ReentrantLock();
private Condition condition = syncLock.newCondition();
private ExecutorService executor = Executors.newFixedThreadPool(1);
private RdbConfigMonitor rdbConfigMonitor;
@@ -112,16 +110,16 @@ public class RdbAdapter implements OuterAdapter {
executor.submit(() -> {
while (running) {
int beginSize = dmlList.size();
try {
syncLock.lock();
if (!condition.await(3, TimeUnit.SECONDS)) {
// 超时提交
sync();
}
} catch (Exception e) {
logger.error(e.getMessage(), e);
} finally {
syncLock.unlock();
Thread.sleep(3000);
} catch (InterruptedException e) {
// ignore
}
int endSize = dmlList.size();
if (endSize - beginSize < 300) {
sync();
}
}
});
@@ -156,7 +154,6 @@ public class RdbAdapter implements OuterAdapter {
try {
syncLock.lock();
if (!dmlList.isEmpty()) {
condition.signal();
rdbSyncService.sync(dmlList);
dmlList.clear();
}