Github user srowen commented on a diff in the pull request:
https://github.com/apache/spark/pull/11540#discussion_r55146333
--- Diff:
examples/src/main/scala/org/apache/spark/examples/streaming/TwitterHashTagJoinSentiments.scala
---
@@ -56,7 +56,7 @@ object TwitterHashTagJoinSentiments {
val wordSentimentFilePath = "data/streaming/AFINN-111.txt"
val wordSentiments =
ssc.sparkContext.textFile(wordSentimentFilePath).map { line =>
val Array(word, happinessValue) = line.split("\t")
- (word, happinessValue)
+ (word, happinessValue.toInt)
} cache()
--- End diff --
LGTM. While we're here, would you change this next line to `.cache()`?
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