dengziming commented on code in PR #43597:
URL: https://github.com/apache/spark/pull/43597#discussion_r1377136420
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examples/src/main/r/streaming/structured_network_wordcount.R:
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@@ -44,7 +44,7 @@ port <- as.integer(args[[2]])
lines <- read.stream("socket", host = hostname, port = port)
# Split the lines into words
-words <- selectExpr(lines, "explode(split(value, ' ')) as word")
+words <- selectExpr(lines, "explode(strsplit(value, '\\s+')) as word")
Review Comment:
Not sure is this the right semantics for R, can someone help to verify?
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