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https://issues.apache.org/jira/browse/FLINK-8703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16406162#comment-16406162
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ASF GitHub Bot commented on FLINK-8703:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5701#discussion_r175727728
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/taskexecutor/AccumulatorReport.java
---
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.flink.runtime.taskexecutor;
+
+import org.apache.flink.runtime.accumulators.AccumulatorSnapshot;
+
+import java.io.Serializable;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ * A report about the current values of all accumulators of the
TaskExecutor for a given job.
+ */
+public class AccumulatorReport implements Serializable,
Iterable<AccumulatorSnapshot> {
+ private final List<AccumulatorSnapshot> accumulatorSnapshots;
--- End diff --
This could also be a `Collection` right?
> Migrate tests from LocalFlinkMiniCluster to MiniClusterResource
> ---------------------------------------------------------------
>
> Key: FLINK-8703
> URL: https://issues.apache.org/jira/browse/FLINK-8703
> Project: Flink
> Issue Type: Sub-task
> Components: Tests
> Reporter: Aljoscha Krettek
> Assignee: Chesnay Schepler
> Priority: Blocker
> Fix For: 1.5.0
>
>
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