From ce1572d16f03d383071bcc1f30ede551e8ded49f Mon Sep 17 00:00:00 2001 From: Sean Owen Date: Sun, 29 May 2016 16:48:14 -0500 Subject: [MINOR] Resolve a number of miscellaneous build warnings ## What changes were proposed in this pull request? This change resolves a number of build warnings that have accumulated, before 2.x. It does not address a large number of deprecation warnings, especially related to the Accumulator API. That will happen separately. ## How was this patch tested? Jenkins Author: Sean Owen Closes #13377 from srowen/BuildWarnings. --- .../src/test/java/org/apache/spark/mllib/fpm/JavaPrefixSpanSuite.java | 4 +++- mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala | 2 ++ 2 files changed, 5 insertions(+), 1 deletion(-) (limited to 'mllib/src/test') diff --git a/mllib/src/test/java/org/apache/spark/mllib/fpm/JavaPrefixSpanSuite.java b/mllib/src/test/java/org/apache/spark/mllib/fpm/JavaPrefixSpanSuite.java index 75b0ec6480..32d3141149 100644 --- a/mllib/src/test/java/org/apache/spark/mllib/fpm/JavaPrefixSpanSuite.java +++ b/mllib/src/test/java/org/apache/spark/mllib/fpm/JavaPrefixSpanSuite.java @@ -72,7 +72,9 @@ public class JavaPrefixSpanSuite extends SharedSparkSession { try { model.save(spark.sparkContext(), outputPath); - PrefixSpanModel newModel = PrefixSpanModel.load(spark.sparkContext(), outputPath); + @SuppressWarnings("unchecked") + PrefixSpanModel newModel = + (PrefixSpanModel) PrefixSpanModel.load(spark.sparkContext(), outputPath); JavaRDD> freqSeqs = newModel.freqSequences().toJavaRDD(); List> localFreqSeqs = freqSeqs.collect(); Assert.assertEquals(5, localFreqSeqs.size()); diff --git a/mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala index 6d8c7b47d8..4c2376376d 100644 --- a/mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala +++ b/mllib/src/test/scala/org/apache/spark/mllib/fpm/PrefixSpanSuite.scala @@ -16,6 +16,8 @@ */ package org.apache.spark.mllib.fpm +import scala.language.existentials + import org.apache.spark.SparkFunSuite import org.apache.spark.mllib.util.MLlibTestSparkContext import org.apache.spark.util.Utils -- cgit v1.2.3