Is there any Spark plugin/add-on that facilitate the query to a JSON content?
Best, Flavio On Thu, May 15, 2014 at 6:53 PM, Michael Armbrust <mich...@databricks.com>wrote: > Here is a link with more info: > http://people.apache.org/~pwendell/catalyst-docs/sql-programming-guide.html > > > On Wed, May 7, 2014 at 10:09 PM, Debasish Das <debasish.da...@gmail.com>wrote: > >> Hi, >> >> For each line that we read as textLine from HDFS, we have a schema..if >> there is an API that takes the schema as List[Symbol] and maps each token >> to the Symbol it will be helpful... >> >> Does RDDs provide a schema view of the dataset on HDFS ? >> >> Thanks. >> Deb >> >
