@@ -17,6 +17,7 @@ package org.springframework.cloud.task.batch.partition;
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||||
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||||
import java.util.ArrayList;
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||||
import java.util.Collection;
|
||||
import java.util.Collections;
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||||
import java.util.HashSet;
|
||||
import java.util.List;
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||||
import java.util.Map;
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||||
@@ -246,7 +247,7 @@ public class DeployerPartitionHandler implements PartitionHandler, EnvironmentAw
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final Set<StepExecution> executed = new HashSet<>(candidates.size());
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||||
|
||||
if (CollectionUtils.isEmpty(candidates)) {
|
||||
return null;
|
||||
return Collections.emptySet();
|
||||
}
|
||||
|
||||
launchWorkers(candidates, executed);
|
||||
|
||||
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