StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

eliasah

Rating
1564.08 (4,897th)

Reputation
28,413 (4,387th)

Page: 1 2 3 ... 11

Title	Δ
Select Columns in Spark Dataframe based on Cloumn name pattern	+0.41
Can I save the output from a %sql block as an object?	-0.09
Does Spark benefit from `sortBy` in persistent table?	0.00
More convenient way to reproduce pyspark sample	+0.39
Where is the official Apache Spark docker repository	-0.09
Reading Nested Json with Spark 2.1.1 In JAVA ( Spark 2.2 has soluti...	0.00
spark-sql builtin dayofmonth function returning weird results	0.00
Predict using userid in recommenderlab	0.00
'CrossValidatorModel' object has no attribute 'featureI...	0.00
How to handle backpressure on databases when using Apache Spark?	0.00
spark override the dataframe variable without using var	0.00
Group by column "grp" and compress DataFrame - (take last...	-0.34
How to find avg length each column in pyspark?	+1.08
Is it possible to see some error output in Zeppelin paragraphs?	0.00
Scala Spark : Calculate grouped-by AUC	0.00
scala - how to concatenate columns of a DataFrame with concat_ws?	0.00
How to read a BigDecimal type in spark sql	0.00
How to pass the bucketizer in same ML pipeline with custom function...	0.00
Filling not null values as 1 in pyspark dataframe	+2.08
Replace Not null values of Spark dataframe as “1” using Scala in op...	+0.41
How to use instr() function with Column type arguments in Spark	0.00
Spark: Draw learning curve of a model with spark	0.00
Spark - Change value of records which belong to the long tail in a...	+1.64
How can I train a random forest with a sparse matrix in Spark?	+0.41
CrossValidator does not support VectorUDT as label in spark-ml	0.00
Submitting python script with Apache Spark Hidden REST API	0.00
why paramGridBuilder scala error with CountVectorizer?	0.00
PySpark: create dataframe from random uniform disribution	+0.38
LinearSVC missing in Apache Spark 2.1? Non-Linear Kernels in Spark...	0.00
How to prevent predicate pushdown?	0.00
Find last time occured based on a time window with spark/scala for...	0.00
How to write spark csv with atleast headers if no data is present	0.00
How to pivot a DataFrame in PySpark on multiple columns?	+0.42
Data format for Spark ALS recommendation system with implicit feedb...	0.00
Spark SQL for dividing count from two different queries and store t...	+2.05
Change Spark DataFrame to Standard R dataframe	0.00
PySpark aggregation function for "any value"	0.00
CountVectorizer, using same vocabulary in a second time	0.00
How to add conditional join in spark	0.00
Sum up into a new column from a range of values of a column in spar...	+1.76
Why kryo register not work in SparkSession?	+0.42
After installing sparknlp, cannot import sparknlp	-0.33
How to elegantly convert multi-col rows into dataframe?	0.00
Stratified sampling with pyspark	0.00
How to set spark.driver.memory for Spark/Zeppelin on EMR	0.00
Write to elasticsearch from spark is very slow	0.00
Programmatically Rename All But One Column Spark Scala	+1.64
Writing data into MongoDB with Spark	0.00
EMR Cluster no visible on AWS Console UI	0.00
Using of String Functions in Dataframe Join in scala	0.00