added imports for sql

jyotiska · jyotiska · commit 1471dcb87af7 · 2014-09-25T17:15:34.000+05:30
diff --git a/examples/src/main/python/sql.py b/examples/src/main/python/sql.py
@@ -19,6 +19,7 @@
 
 from pyspark import SparkContext
 from pyspark.sql import SQLContext
+from pyspark.sql import Row, StructField, StructType, StringType, IntegerType
 
 
 if __name__ == "__main__":
