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https://issues.apache.org/jira/browse/GOBBLIN-1910?focusedWorklogId=882253&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-882253
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ASF GitHub Bot logged work on GOBBLIN-1910:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 27/Sep/23 19:49
Start Date: 27/Sep/23 19:49
Worklog Time Spent: 10m
Work Description: meethngala commented on code in PR #3776:
URL: https://github.com/apache/gobblin/pull/3776#discussion_r1339130853
##########
gobblin-service/src/main/java/org/apache/gobblin/service/modules/orchestration/DagManagementStateStore.java:
##########
@@ -0,0 +1,88 @@
+/*
+ * 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.gobblin.service.modules.orchestration;
+
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+
+import com.google.common.collect.Lists;
+
+import lombok.Getter;
+import lombok.Synchronized;
+
+import org.apache.gobblin.annotation.Alpha;
+import org.apache.gobblin.runtime.api.DagActionStore;
+import org.apache.gobblin.service.modules.flowgraph.Dag;
+import org.apache.gobblin.service.modules.spec.JobExecutionPlan;
+
+
+/**
+ * An implementation of {@link DagStateStore} to provide information about
dags, dag nodes and their job states.
+ * Currently, this store maintains and utilizes in-memory references about
dags and their job states and is used
+ * to determine what the current status of the {@link Dag} and/or {@link
Dag.DagNode} is and what actions needs to be
+ * taken next likewise mark it as: complete, failed, sla breached or simply
clean up after completion.
+ * Going forward, each of these in-memory references will be read/write from
MySQL store.
+ * Thus, the {@link DagManager} would then be stateless and operate
independently.
+ */
+@Getter(onMethod_={@Synchronized})
+@Alpha
+public class DagManagementStateStore {
Review Comment:
both the above suggestions makes sense and I have updated the code in my
latest commit to incorporate your suggestions.
Issue Time Tracking
-------------------
Worklog Id: (was: 882253)
Time Spent: 10h 40m (was: 10.5h)
> Refactor code to move current in-memory references to new design for REST
> calls: Launch, Resume and Kill
> --------------------------------------------------------------------------------------------------------
>
> Key: GOBBLIN-1910
> URL: https://issues.apache.org/jira/browse/GOBBLIN-1910
> Project: Apache Gobblin
> Issue Type: New Feature
> Reporter: Meeth Gala
> Priority: Major
> Time Spent: 10h 40m
> Remaining Estimate: 0h
>
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