Here are my imports
*import* org.apache.spark.SparkContext
*import* org.apache.spark.SparkContext._
*import* org.apache.spark.SparkConf
*import* org.apache.spark.sql.SQLContext
*import* org.apache.spark.sql.SchemaRDD
On Sun, May 17, 2015 at 8:05 PM, Rajdeep Dua <rajdeep....@gmail.com> wrote:
> Sorry .. toDF() gives an error
>
> [error]
> /home/ubuntu/work/spark/spark-samples/ml-samples/src/main/scala/sql/InferredSchema.scala:24:
> value toDF is not a member of org.apache.spark.rdd.RDD[Person]
> [error] val people =
> sc.textFile("/home/ubuntu/work/spark-src/spark/examples/src/main/resources/people.txt").map(_.split(",")).map(p
> => Person(p(0), p(1).trim.toInt)).toDF()
>
>
> On Sun, May 17, 2015 at 5:41 PM, Cheng, Hao <hao.ch...@intel.com> wrote:
>
>> Typo? Should be .toDF(), not .toRD()
>>
>>
>>
>> *From:* Ram Sriharsha [mailto:sriharsha....@gmail.com]
>> *Sent:* Monday, May 18, 2015 8:31 AM
>> *To:* Rajdeep Dua
>> *Cc:* user
>> *Subject:* Re: InferredSchema Example in Spark-SQL
>>
>>
>>
>> you mean toDF() ? (toDF converts the RDD to a DataFrame, in this case
>> inferring schema from the case class)
>>
>>
>>
>>
>>
>>
>>
>> On Sun, May 17, 2015 at 5:07 PM, Rajdeep Dua <rajdeep....@gmail.com>
>> wrote:
>>
>> Hi All,
>>
>> Was trying the Inferred Schema spart example
>>
>> http://spark.apache.org/docs/latest/sql-programming-guide.html#overview
>>
>>
>>
>> I am getting the following compilation error on the function toRD()
>>
>>
>>
>> value toRD is not a member of org.apache.spark.rdd.RDD[Person]
>>
>> [error] val people =
>> sc.textFile("/home/ubuntu/work/spark-src/spark/examples/src/main/resources/people.txt").map(_.split(",")).map(p
>> => Person(p(0), p(1).trim.toInt)).toRD()
>>
>> [error]
>>
>>
>>
>> Thanks
>>
>> Rajdeep
>>
>>
>>
>>
>>
>>
>>
>>
>
>
