;user"<user@spark.apache.org>;"dev"<d...@spark.apache.org>;
Subject: Re: the scheme in stream reader
The socket source can't know how to parse your data. I think the right thing
would be for it to throw an exception saying that you can't set the schema
here. Would you m
The socket source can't know how to parse your data. I think the right
thing would be for it to throw an exception saying that you can't set the
schema here. Would you mind opening a JIRA ticket?
If you are trying to parse data from something like JSON then you should
use from_json` on the
Hi all,
L set the scheme for DataStreamReader but when I print the scheme.It just
printed:
root
|--value:string (nullable=true)
My code is
val line = ss.readStream.format("socket")
.option("ip",xxx)
.option("port",xxx)
.scheme(StructField("name",StringType??::(StructField("age",
