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https://issues.apache.org/jira/browse/FLINK-8656?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16373033#comment-16373033
]
ASF GitHub Bot commented on FLINK-8656:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5487#discussion_r170016414
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/RescalingStatusMessageParameters.java
---
@@ -0,0 +1,39 @@
+/*
+ * 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.rest.handler.job;
+
+import org.apache.flink.runtime.rest.messages.JobMessageParameters;
+import org.apache.flink.runtime.rest.messages.MessagePathParameter;
+import org.apache.flink.runtime.rest.messages.TriggerIdPathParameter;
+
+import java.util.Arrays;
+import java.util.Collection;
+
+/**
+ * Message headers for the {@link
RescalingHandlers.RescalingStatusHandler}.
+ */
+public class RescalingStatusMessageParameters extends JobMessageParameters
{
+
+ public final TriggerIdPathParameter triggerIdPathParameter = new
TriggerIdPathParameter();
+
+ @Override
+ public Collection<MessagePathParameter<?>> getPathParameters() {
+ return Arrays.asList(jobPathParameter, triggerIdPathParameter);
--- End diff --
True, there will be other places to fix as well. I'll leave it for a follow
up task.
> Add CLI command for rescaling
> -----------------------------
>
> Key: FLINK-8656
> URL: https://issues.apache.org/jira/browse/FLINK-8656
> Project: Flink
> Issue Type: New Feature
> Components: Client
> Affects Versions: 1.5.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Major
> Labels: flip-6
> Fix For: 1.5.0
>
>
> The REST rescaling calls should be made accessible via the {{CliFrontend}}.
> In order to do that I propose to add a {{modify}} command to the
> {{CliFrontend}} to which we can pass a new parallelism.
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