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Cesar A. Mostacero

Rating
1515.22 (44,531st)
Reputation
1 (4,434,472nd)
Page: 1
Title Δ
Read CSV file in Pyspark raises error FileNotFound Error 0.00
Dynamically selecting columns with parameter using Scala - Spark 0.00
FlatMap after splitting RDD file in one spark command 0.00
How to convert csv file to Seq[String]? 0.00
convert dataframe to transformed dataframe in spark scala +0.03
Column comparison in spark scala -0.36
Enable pySpark on Airflow for Docker 0.00
Creating a column of array using another column of array in a Spark... 0.00
How can Spark writes larger files without additional data? 0.00
Always read latest folder from s3 bucket in spark +4.06
ValueError: Some of types cannot be determined after inferring (pys... +3.88
Searching and updating a Spark Dataset column with values from anot... 0.00
Select a literal based on a column value in Spark -2.19
How can I select columns in Spark SQL that only exist in a subset o... +1.85
Sort values in a column with Spark -0.07
How to append multiple parquet files to one dataframe in Pandas 0.00
Removing a certain row in csv file that contains a comma in scala? +3.92
insert a String into timestamp(6) column -1.81
Spark Scala - convert Timestamp with milliseconds to Timestamp with... 0.00
create a simple DF after reading a parquet file 0.00
scala spark dataframe: explode a string column to multiple strings -2.93
Best practice for PySpark Dataframe - to drop multiple columns? +3.99
How to convert a dataframe or RDD to a List of Tuples? 0.00
how to persist a spark Date type column into a DB Date column 0.00
Spark SQL Update/Delete 0.00
how to divide, multiply or add any value in List[List[Double]] in s... +2.57
Append list of lists as column to PySpark's dataframe (Concaten... -2.02
Text containing exact string from list of strings 0.00
Is there a function in scala used to remove items from a list? 0.00
Is there a way to append user input to an array in Scala without ov... +4.64
How to drop first row from parquet file? +1.95
Mapping RDD column based on value of another column in Scala 0.00
Convert flattened data frame to struct in Spark 0.00
Add multiple columns with one when clause 0.00
in scala how to convert the result in sql query row to double 0.00
Suggestion needed for Apache Spark Problem set For Practicing 0.00
Access specific row from spark dataframe 0.00
Need to transpose the Data into 1 Record in scala Spark 0.00
How to save the iterated row record to new data frame or list while... 0.00
Parsing a string into a Dataframe 0.00
How can I join RDD[Rating] with scala.collection.Map[Int, Double] b... 0.00
Can I Declare private variables inside a public method? -2.30