Add column in spark dataframe

from pyspark.sql.functions import lit

df = sqlContext.createDataFrame(
    [(1, "a", 23.0), (3, "B", -23.0)], ("x1", "x2", "x3"))

df_with_x4 = df.withColumn("x4", lit(0))
df_with_x4.show()

## +---+---+-----+---+
## | x1| x2|   x3| x4|
## +---+---+-----+---+
## |  1|  a| 23.0|  0|
## |  3|  B|-23.0|  0|
## +---+---+-----+---+

Source: stackoverflow.com

Similar codes

5 votes187 views1 answer
Python undefine variable
Python
17 votes190 views2 answers
Two loop type python
Python
4 votes180 views1 answer
Np array to wav file
Python
0 vote237 views1 answer
Current page django
Python
32 votes178 views6 answers
If and else in python
Python
0 vote202 views1 answer
Work day prior to date python
Python
0 vote197 views1 answer
How to make a instagram report bot python
Python
0 vote183 views1 answer
How to download multiple googel images using python
Python
4 votes228 views2 answers
Flask get variable from url
Python Flask
-4 votes187 views5 answers
Current django version
Python