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https://issues.apache.org/jira/browse/FLINK-5113?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15735509#comment-15735509
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ASF GitHub Bot commented on FLINK-5113:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/2939#discussion_r91719518
--- Diff:
flink-streaming-java/src/test/java/org/apache/flink/streaming/runtime/tasks/InterruptSensitiveRestoreTest.java
---
@@ -128,11 +131,16 @@ private static Task createTask(
when(networkEnvironment.createKvStateTaskRegistry(any(JobID.class),
any(JobVertexID.class)))
.thenReturn(mock(TaskKvStateRegistry.class));
- ChainedStateHandle<StreamStateHandle> operatorState = new
ChainedStateHandle<>(Collections.singletonList(state));
+ ChainedStateHandle<StreamStateHandle> operatorState = null;
List<KeyGroupsStateHandle> keyGroupStateFromBackend =
Collections.emptyList();
List<KeyGroupsStateHandle> keyGroupStateFromStream =
Collections.emptyList();
- List<Collection<OperatorStateHandle>> operatorStateBackend =
Collections.emptyList();
- List<Collection<OperatorStateHandle>> operatorStateStream =
Collections.emptyList();
+
+ Map<String, long[]> testState = new HashMap<>();
+ testState.put("test", new long[] {0, 10});
+
+ Collection<OperatorStateHandle> handle =
Collections.singletonList(new OperatorStateHandle(testState, state));
+ List<Collection<OperatorStateHandle>> operatorStateBackend =
Collections.singletonList(handle);
+ List<Collection<OperatorStateHandle>> operatorStateStream =
Collections.singletonList(handle);
--- End diff --
Can this be an empty list as well?
> Make all Testing Functions implement CheckpointedFunction Interface.
> --------------------------------------------------------------------
>
> Key: FLINK-5113
> URL: https://issues.apache.org/jira/browse/FLINK-5113
> Project: Flink
> Issue Type: Improvement
> Components: DataStream API
> Affects Versions: 1.2.0
> Reporter: Kostas Kloudas
> Assignee: Kostas Kloudas
> Fix For: 1.2.0
>
>
> Currently stateful functions implement the (old) Checkpointed interface.
> This is issue aims at porting all these function to the new
> CheckpointedFunction interface, so that they can leverage the new
> capabilities by it.
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