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This commit is contained in:
Fangjin Yang 2013-03-01 19:44:14 -08:00
parent e0700bb161
commit 1995039fb9
1 changed files with 7 additions and 8 deletions
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15
merger/src/main/java/com/metamx/druid/merger/coordinator/RemoteTaskRunner.java
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@ -53,10 +53,8 @@ import java.util.Map;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
@ -407,11 +405,11 @@ public class RemoteTaskRunner implements TaskRunner
@Override
public void childEvent(CuratorFramework client, PathChildrenCacheEvent event) throws Exception
{
log.info("Event: %s", event.getType());
if (event.getData() != null) {
log.info("Data: %s", event.getData().getPath());
}
try {
if (event.getData() != null) {
log.info("Event[%s]: %s", event.getType(), event.getData().getPath());
}
if (event.getType().equals(PathChildrenCacheEvent.Type.CHILD_ADDED) ||
event.getType().equals(PathChildrenCacheEvent.Type.CHILD_UPDATED)) {
@ -474,12 +472,13 @@ public class RemoteTaskRunner implements TaskRunner
cleanup(worker.getHost(), taskId);
runPendingTasks();
}
} else if (event.getType().equals(PathChildrenCacheEvent.Type.CHILD_REMOVED)
|| event.getType().equals(PathChildrenCacheEvent.Type.CONNECTION_LOST)) {
} else if (event.getType().equals(PathChildrenCacheEvent.Type.CHILD_REMOVED)) {
final String taskId = ZKPaths.getNodeFromPath(event.getData().getPath());
if (runningTasks.containsKey(taskId)) {
log.info("Task %s just disappeared!", taskId);
retryTask(runningTasks.get(taskId), worker.getHost());
} else {
log.info("Lost a task I didn't know about: %s", taskId);
}
}
}