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https://issues.apache.org/jira/browse/FLINK-8368?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16325484#comment-16325484
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ASF GitHub Bot commented on FLINK-8368:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/5270#discussion_r161374497
--- Diff:
flink-runtime/src/main/java/org/apache/flink/runtime/rest/handler/job/SubtaskExecutionAttemptDetailsHandler.java
---
@@ -0,0 +1,131 @@
+/*
+ * 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.api.common.JobID;
+import org.apache.flink.api.common.time.Time;
+import org.apache.flink.runtime.execution.ExecutionState;
+import org.apache.flink.runtime.executiongraph.AccessExecution;
+import org.apache.flink.runtime.jobgraph.JobVertexID;
+import org.apache.flink.runtime.rest.handler.HandlerRequest;
+import org.apache.flink.runtime.rest.handler.RestHandlerException;
+import org.apache.flink.runtime.rest.handler.legacy.ExecutionGraphCache;
+import org.apache.flink.runtime.rest.handler.legacy.metrics.MetricFetcher;
+import org.apache.flink.runtime.rest.handler.util.MutableIOMetrics;
+import org.apache.flink.runtime.rest.messages.EmptyRequestBody;
+import org.apache.flink.runtime.rest.messages.JobIDPathParameter;
+import org.apache.flink.runtime.rest.messages.JobVertexIdPathParameter;
+import org.apache.flink.runtime.rest.messages.MessageHeaders;
+import
org.apache.flink.runtime.rest.messages.job.SubtaskAttemptMessageParameters;
+import
org.apache.flink.runtime.rest.messages.job.SubtaskExecutionAttemptDetailsInfo;
+import org.apache.flink.runtime.rest.messages.job.metrics.IOMetricsInfo;
+import org.apache.flink.runtime.taskmanager.TaskManagerLocation;
+import org.apache.flink.runtime.webmonitor.RestfulGateway;
+import org.apache.flink.runtime.webmonitor.retriever.GatewayRetriever;
+import org.apache.flink.util.Preconditions;
+
+import java.util.Map;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.Executor;
+
+/**
+ * Handler of specific sub task execution attempt.
+ */
+public class SubtaskExecutionAttemptDetailsHandler extends
AbstractSubtaskAttemptHandler<SubtaskExecutionAttemptDetailsInfo,
SubtaskAttemptMessageParameters> {
+
+ private final MetricFetcher<?> metricFetcher;
+
+ /**
+ * Instantiates a new Abstract job vertex handler.
--- End diff --
wrong java docs: Should be `SubtaskExecutionAttemptDetailsHandler`.
> Port SubtaskExecutionAttemptDetailsHandler to new REST endpoint
> ---------------------------------------------------------------
>
> Key: FLINK-8368
> URL: https://issues.apache.org/jira/browse/FLINK-8368
> Project: Flink
> Issue Type: Sub-task
> Components: REST
> Reporter: Biao Liu
> Assignee: Biao Liu
> Labels: flip-6
> Fix For: 1.5.0
>
>
> Migrate
> org.apache.flink.runtime.rest.handler.legacy.SubtaskExecutionAttemptDetailsHandler
> to new a REST handler that registered in WebMonitorEndpoint.
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