zhuzhurk commented on a change in pull request #15088:
URL: https://github.com/apache/flink/pull/15088#discussion_r595751975
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/adapter/DefaultExecutionVertex.java
##########
@@ -18,35 +18,52 @@
package org.apache.flink.runtime.scheduler.adapter;
+import org.apache.flink.annotation.VisibleForTesting;
import org.apache.flink.runtime.execution.ExecutionState;
+import org.apache.flink.runtime.jobgraph.IntermediateResultPartitionID;
+import org.apache.flink.runtime.scheduler.strategy.ConsumedPartitionGroup;
import org.apache.flink.runtime.scheduler.strategy.ExecutionVertexID;
import org.apache.flink.runtime.scheduler.strategy.SchedulingExecutionVertex;
-import java.util.ArrayList;
import java.util.List;
+import java.util.Map;
import java.util.function.Supplier;
+import static
org.apache.flink.runtime.scheduler.SchedulerUtils.createFlattenIterator;
import static org.apache.flink.util.Preconditions.checkNotNull;
/** Default implementation of {@link SchedulingExecutionVertex}. */
class DefaultExecutionVertex implements SchedulingExecutionVertex {
private final ExecutionVertexID executionVertexId;
- private final List<DefaultResultPartition> consumedResults;
-
private final List<DefaultResultPartition> producedResults;
private final Supplier<ExecutionState> stateSupplier;
+ private final List<ConsumedPartitionGroup> consumedPartitionGroups;
+
+ private final Map<IntermediateResultPartitionID, DefaultResultPartition>
resultPartitionsById;
Review comment:
I think this lamda will have a reference to the map so it will not be
GCed.
ref:
https://tanbt.medium.com/java-lambdas-and-the-garbage-collector-part-1-da934e11518a
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
