spark 0.9.1
textInput is a JavaRDD object
i am programming in Java
2014-06-03
bluejoe2008
From: Michael Armbrust
Date: 2014-06-03 10:09
To: user
Subject: Re: how to construct a ClassTag object as a method parameter in Java
What version of Spark are you using? Also are you sure the type of textInput
is a JavaRDD and not an RDD?
It looks like the 1.0 Java API does not require a class tag.
On Mon, Jun 2, 2014 at 5:59 PM, bluejoe2008 <bluejoe2...@gmail.com> wrote:
hi,all
i am programming with Spark in Java, and now i have a question:
when i made a method call on a JavaRDD such as:
textInput.mapPartitionsWithIndex(
new Function2<Object, Iterator<String>, Iterator<Integer>>()
{...},
false,
PARAM3
);
what value should i pass as the PARAM3 parameter?
it is required as a ClassTag value, then how can i define such a value in Java?
i really have no idea...
best regards,
bluejoe2008
