Try adding wordCounts.print() before ssc.start()
David Newberger
From: Lee Ho Yeung [mailto:jobmatt...@gmail.com]
Sent: Wednesday, June 15, 2016 9:16 PM
To: David Newberger
Cc: user@spark.apache.org
Subject: Re: streaming example has error
got another error StreamingContext: Error starting
p.com> wrote:
> Have you tried to “set spark.driver.allowMultipleContexts = true”?
>
>
>
> *David Newberger*
>
>
>
> *From:* Lee Ho Yeung [mailto:jobmatt...@gmail.com]
> *Sent:* Tuesday, June 14, 2016 8:34 PM
> *To:* user@spark.apache.org
> *Subject:* streaming ex
Have you tried to “set spark.driver.allowMultipleContexts = true”?
David Newberger
From: Lee Ho Yeung [mailto:jobmatt...@gmail.com]
Sent: Tuesday, June 14, 2016 8:34 PM
To: user@spark.apache.org
Subject: streaming example has error
when simulate streaming with nc -lk
got error below
when simulate streaming with nc -lk
got error below,
then i try example,
martin@ubuntu:~/Downloads$
/home/martin/Downloads/spark-1.6.1/bin/run-example
streaming.NetworkWordCount localhost
Using Spark's default log4j profile:
org/apache/spark/log4j-defaults.properties
16/06/14 18:33:06
