Github user sraghunandan commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2788#discussion_r222635144
--- Diff: docs/carbon-as-spark-datasource-guide.md ---
@@ -15,19 +15,20 @@
limitations under the License.
-->
-# Carbon as Spark's datasource guide
+# CarbonData as Spark's Datasource
-Carbon fileformat can be integrated to Spark using datasource to read and
write data without using CarbonSession.
+The CarbonData fileformat is now integrated as Spark datasource for read
and write operation without using CarbonSession. This is useful for users who
wants to use carbondata as spark's data source.
+**Note:** You can only apply the features of Spark datasource similar to
Parquet. The carbon session features are not supported.
--- End diff --
functions/features supported by spark data source APIs.Functionalities
supported would be similar to Parquet
---
