You can do insert into. As with other SQL on HDFS systems there is no updating of data. On Jul 17, 2014 1:26 AM, "Akhil Das" <ak...@sigmoidanalytics.com> wrote:
> Is this what you are looking for? > > > https://spark.apache.org/docs/1.0.0/api/java/org/apache/spark/sql/parquet/InsertIntoParquetTable.html > > According to the doc, it says "Operator that acts as a sink for queries > on RDDs and can be used to store the output inside a directory of Parquet > files. This operator is similar to Hive's INSERT INTO TABLE operation in > the sense that one can choose to either overwrite or append to a directory. > Note that consecutive insertions to the same table must have compatible > (source) schemas." > > Thanks > Best Regards > > > On Thu, Jul 17, 2014 at 11:42 AM, Hu, Leo <leo.h...@sap.com> wrote: > >> Hi >> >> As for spark 1.0, can we insert and update a table with SPARK SQL, and >> how? >> >> >> >> Thanks >> >> Best Regard >> > >
