From 659fd9d04b988d48960eac4f352ca37066f43f5c Mon Sep 17 00:00:00 2001
From: Sean Owen <sowen@cloudera.com>
Date: Fri, 8 Jan 2016 13:02:30 -0800
Subject: [SPARK-4819] Remove Guava's "Optional" from public API

Replace Guava `Optional` with (an API clone of) Java 8 `java.util.Optional` (edit: and a clone of Guava `Optional`)

See also https://github.com/apache/spark/pull/10512

Author: Sean Owen <sowen@cloudera.com>

Closes #10513 from srowen/SPARK-4819.
---
 streaming/src/test/java/org/apache/spark/streaming/JavaAPISuite.java  | 2 +-
 .../test/java/org/apache/spark/streaming/JavaMapWithStateSuite.java   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'streaming/src/test/java')

diff --git a/streaming/src/test/java/org/apache/spark/streaming/JavaAPISuite.java b/streaming/src/test/java/org/apache/spark/streaming/JavaAPISuite.java
index ddc56fc869..4dbcef2934 100644
--- a/streaming/src/test/java/org/apache/spark/streaming/JavaAPISuite.java
+++ b/streaming/src/test/java/org/apache/spark/streaming/JavaAPISuite.java
@@ -33,7 +33,6 @@ import org.apache.hadoop.mapreduce.lib.input.TextInputFormat;
 import org.junit.Assert;
 import org.junit.Test;
 
-import com.google.common.base.Optional;
 import com.google.common.io.Files;
 import com.google.common.collect.Sets;
 
@@ -43,6 +42,7 @@ import org.apache.spark.SparkConf;
 import org.apache.spark.api.java.JavaPairRDD;
 import org.apache.spark.api.java.JavaRDD;
 import org.apache.spark.api.java.JavaSparkContext;
+import org.apache.spark.api.java.Optional;
 import org.apache.spark.api.java.function.*;
 import org.apache.spark.storage.StorageLevel;
 import org.apache.spark.streaming.api.java.*;
diff --git a/streaming/src/test/java/org/apache/spark/streaming/JavaMapWithStateSuite.java b/streaming/src/test/java/org/apache/spark/streaming/JavaMapWithStateSuite.java
index 20e2a1c3d5..9b7701003d 100644
--- a/streaming/src/test/java/org/apache/spark/streaming/JavaMapWithStateSuite.java
+++ b/streaming/src/test/java/org/apache/spark/streaming/JavaMapWithStateSuite.java
@@ -26,7 +26,6 @@ import java.util.Set;
 
 import scala.Tuple2;
 
-import com.google.common.base.Optional;
 import com.google.common.collect.Sets;
 import org.apache.spark.api.java.JavaRDD;
 import org.apache.spark.api.java.function.Function;
@@ -38,6 +37,7 @@ import org.junit.Test;
 
 import org.apache.spark.HashPartitioner;
 import org.apache.spark.api.java.JavaPairRDD;
+import org.apache.spark.api.java.Optional;
 import org.apache.spark.api.java.function.Function3;
 import org.apache.spark.api.java.function.Function4;
 import org.apache.spark.streaming.api.java.JavaPairDStream;
@@ -139,7 +139,7 @@ public class JavaMapWithStateSuite extends LocalJavaStreamingContext implements
         new Function3<String, Optional<Integer>, State<Integer>, Integer>() {
           @Override
           public Integer call(String key, Optional<Integer> value, State<Integer> state) {
-            int sum = value.or(0) + (state.exists() ? state.get() : 0);
+            int sum = value.orElse(0) + (state.exists() ? state.get() : 0);
             state.update(sum);
             return sum;
           }
-- 
cgit v1.2.3