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NIFI-443: If a funnel is given an incoming connection but has no outgoing connection, it continually runs and fails, logging a lot of ERROR messages

This commit is contained in:
Mark Payne 2015-03-27 14:46:20 -04:00
parent 3a27c378cc
commit 42a4f90242
1 changed files with 4 additions and 1 deletions
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5
nifi/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/tasks/ContinuallyRunConnectableTask.java
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@ -21,6 +21,7 @@ import java.util.concurrent.atomic.AtomicLong;
import org.apache.nifi.annotation.lifecycle.OnStopped;
import org.apache.nifi.connectable.Connectable;
import org.apache.nifi.connectable.ConnectableType;
import org.apache.nifi.controller.repository.StandardProcessSessionFactory;
import org.apache.nifi.controller.scheduling.ProcessContextFactory;
import org.apache.nifi.controller.scheduling.ScheduleState;
@ -69,7 +70,9 @@ public class ContinuallyRunConnectableTask implements Callable<Boolean> {
final boolean triggerWhenEmpty = connectable.isTriggerWhenEmpty();
boolean flowFilesQueued = true;
final boolean shouldRun = (connectable.getYieldExpiration() < System.currentTimeMillis())
&& (triggerWhenEmpty || (flowFilesQueued = Connectables.flowFilesQueued(connectable))) && (connectable.getRelationships().isEmpty() || Connectables.anyRelationshipAvailable(connectable));
&& (triggerWhenEmpty || (flowFilesQueued = Connectables.flowFilesQueued(connectable)))
&& (connectable.getConnectableType() != ConnectableType.FUNNEL || !connectable.getConnections().isEmpty())
&& (connectable.getRelationships().isEmpty() || Connectables.anyRelationshipAvailable(connectable));
if (shouldRun) {
scheduleState.incrementActiveThreadCount();