From 0f2f3c03eb553434862856a3fcf7e88c832f9ae5 Mon Sep 17 00:00:00 2001
From: Stephen Skeirik <skeirik2@illinois.edu>
Date: Sat, 5 May 2018 16:21:31 -0500
Subject: [PATCH] added stagexinfo file
---
.../apache/spark/scheduler/StageExInfo.scala | 31 +++++++++++++++++++
1 file changed, 31 insertions(+)
create mode 100644 core/src/main/scala/org/apache/spark/scheduler/StageExInfo.scala
diff --git a/core/src/main/scala/org/apache/spark/scheduler/StageExInfo.scala b/core/src/main/scala/org/apache/spark/scheduler/StageExInfo.scala
new file mode 100644
index 0000000000..11b3692ec1
--- /dev/null
+++ b/core/src/main/scala/org/apache/spark/scheduler/StageExInfo.scala
@@ -0,0 +1,31 @@
+/*
+ * 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.spark.storage
+
+import scala.collection.mutable
+
+/**
+ * DS to store info of a stage.
+ */
+class StageExInfo(val stageId: Int,
+ val alreadyPerRddSet: Set[Int], // prs
+ val afterPerRddSet: Set[Int], // aprs
+ val depMap: mutable.HashMap[Int, Set[Int]],
+ val curRunningRddMap: mutable.HashMap[Int, Set[Int]]) {
+
+}
--
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