List Question
20 TechQA 2024-01-19T03:19:25.387000Performing equivalent to pd.Grouper() in Pandas API on Spark
28 views
Asked by Mapajr
ImportError: cannot import name 'KoalasFrame' from 'databricks.koalas'
387 views
Asked by roudan
The Pandas-on-Spark 'apply' returns incorrect results
34 views
Asked by lord_mendonca
Why does ps.merge() give a different result from pd.merge()?
17 views
Asked by Ee Ann Ng
Solving a system of multi-variable equations using PySpark on Databricks
146 views
Asked by lord_mendonca
Using Koalas, how do I save to an external table?
17 views
Asked by neves
How to save a Koala dataframe to ORC using ZLIB compression?
25 views
Asked by neves
Can I do a groupby and shift on a Date column using Pandas on Spark API, similar to how I can in Pandas?
20 views
Asked by Ee Ann Ng
koalas for PySpark: why does it try to run Python on Driver machine?
39 views
Asked by Felix
koalas: does it have PARTITION BY + ROW_COUNT()?
21 views
Asked by Felix
The method `pd.groupby.GroupBy.prod()` is not implemented yet
564 views
Asked by Qarolina
How to pivot string column using pandas api on spark
175 views
Asked by MacMixer13
Koalas: ValueError: not enough values to unpack (expected 3, got 2)
40 views
Asked by heinistic
group by in pandas API on spark
290 views
Asked by code_bug
How to groupby on a index column in pyspark pandas?
140 views
Asked by Selva
Pass a python variable to SQL query with koalas
117 views
Asked by Qarolina
Index position in koalas
23 views
Asked by Nikesh
concat in koalas dataframe fails with error "Job aborted due to stage failure"
99 views
Asked by Nikesh