Spark Streaming 包含文本

Question

I want to find text to in my streaming text.

val myTwitter = TwitterUtils.createStream(ssc, None,)
val incoming = myTwitter.map(status => status.getText())

I want to analyze incoming text based on a key.If it is exist,i will take if not don't care.How can i do this? Thanks.

Answer 1

Shouldn't

val myTwitter = TwitterUtils.createStream(ssc, None,)
val incoming = myTwitter.filter(status => status.getText().contains("twitter"))

work?