StackOverflow Questions for Tag: pyspark-pandas

ZygD
ZygD

Reputation: 24356

Create column using Spark pandas_udf, with dynamic number of input columns

Score: 3

Views: 1283

Answers: 5

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MyNameHere
MyNameHere

Reputation: 305

For reach row in dataframe, how to extract elements from an array?

Score: 0

Views: 105

Answers: 2

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Srinivasan
Srinivasan

Reputation: 13

Compare two PySpark DataFrames and append the results side by side

Score: 0

Views: 39

Answers: 1

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Prefect73
Prefect73

Reputation: 341

PySpark can't find existing file in Blob storage

Score: 0

Views: 44

Answers: 1

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user3480774
user3480774

Reputation: 893

Optimize or Eliminate UDF

Score: 1

Views: 62

Answers: 0

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Mariusz Jarczak
Mariusz Jarczak

Reputation: 11

Resample on pandas api on spark

Score: 1

Views: 46

Answers: 0

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klenium
klenium

Reputation: 2607

Why is pyspark.pandas.frame.DataFrame showing index_col warnings?

Score: 1

Views: 29

Answers: 0

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Chaitanya Kulkarni
Chaitanya Kulkarni

Reputation: 1

Pandas on Spark API Date Operations

Score: 0

Views: 22

Answers: 0

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marjun
marjun

Reputation: 726

Databricks pyspark pandas error with numpy

Score: 0

Views: 91

Answers: 1

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Zach
Zach

Reputation: 1351

Pandas on Spark Resample: "Rule Code Not Supported" & "TypeError: Type datetime64[us] was not understood"

Score: 0

Views: 125

Answers: 0

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DigiLearner
DigiLearner

Reputation: 79

Read latest file grouped by monthYear in directory in pyspark

Score: 0

Views: 459

Answers: 1

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Raja Sabarish PV
Raja Sabarish PV

Reputation: 115

Writing Pyspark dataframe as parquet by PartitionBy dataframe becomes very slow

Score: 0

Views: 67

Answers: 1

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Cody Dance
Cody Dance

Reputation: 117

Pyspark (Pandas on Spark) OOM Error with Series.apply()

Score: 0

Views: 71

Answers: 0

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Rohit Kadam
Rohit Kadam

Reputation: 73

PySpark regex to get value between a string and hyphen

Score: 0

Views: 291

Answers: 1

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DEVEN MALI
DEVEN MALI

Reputation: 11

PySpark Deciling UDF Not Giving Output & Taking Lot of time to Run

Score: 1

Views: 32

Answers: 0

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Anand Reddy
Anand Reddy

Reputation: 21

Python: Clear pyspark dataframe

Score: 0

Views: 656

Answers: 1

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Shubham
Shubham

Reputation: 1

Pandas index operations in Pyspark

Score: 0

Views: 57

Answers: 1

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bernando_vialli
bernando_vialli

Reputation: 1019

How to group by percentile distributions for every variable in a dataset and output the mean/median in pyspark

Score: 1

Views: 465

Answers: 1

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ascripter
ascripter

Reputation: 6213

pyspark.pandas: Converting float64 column to TimedeltaIndex

Score: 0

Views: 58

Answers: 2

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DigiLearner
DigiLearner

Reputation: 79

In azure databricks gen2, I am trying to modify value of column in pandas dataframe. My code is working fine in gen1 but in gen2 it is throwing error

Score: 0

Views: 102

Answers: 1

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