I think it is similar to the one SPARK-25452

Regards
Sandeep Katta

On Wed, 26 Sep 2018 at 11:16 AM, Meethu Mathew <meethu.mathew@flytxt.com> wrote:
Hi all,

I tried the following code and the output was not as expected.

schema = StructType([StructField('Id', StringType(), False),
                     StructField('Value', FloatType(), False)])  
df_test = spark.createDataFrame([('a',5.0),('b',1.236),('c',-0.31)],schema)
df_test 

Output :  DataFrame[Id: string, Value: float]
image.png
But when the value is given as a string, it worked.

image.png
Again tried with a floating point number with one decimal place and it worked.
image.png
And when the equals operation is changed to greater than or less than, its working with more than one decimal place numbers
image.png
Is this a bug?

Regards, 


Meethu Mathew