StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

LostInOverflow

Rating
1525.84 (22,889th) 		Reputation
233 (442,769th)
Page: 1 ... 4 5 6 7 8
Title Δ
DataFrame: Append a column to the dataframe and insert respective f... 0.00
Apache Spark How aggregateby key works +0.46
Spark: Converting WrappedArray of tuples to a string 0.00
Do we need modify the configurations on the workers of spark cluster? 0.00
XML source for Spark and groupby operation 0.00
spark dataframe: merge tuples when an element matches 0.00
Data manipulation on all columns in Dataset with Java API +0.43
Spark multiple dataframe saves 0.00
How to flatten a struct in a spark dataframe? +1.67
PySpark truncate a decimal +1.81
Spark DataFrame mapPartitions 0.00
spark sql query to delete with join conditions 0.00
Count number of characters for each line pyspark +0.46
How to combine two JavaPairRDD's using custom logic 0.00
spark: row to element 0.00
Sparksql: Json array maintaining order of elements +3.61
Does Spark Dataframe have an equivalent option of Panda's merge... +3.70
Merging Dataframes in Spark +3.75
Creating an aggregate metrics from JSON logs in apache spark +3.78
PySpark Hive queries aren't showing output 0.00
How to give predicted and label columns in BinaryClassificationMetr... 0.00
How to update a PySpark RDD of dictionaries based on some condition 0.00
Sortbykey in apache spark 0.00
how to properly build spark 2.0 from source, to include pyspark? 0.00
Spark Streaming - Classification of tweets' stream from Kafka 0.00
Spark cluster with two master nodes. Is it possible? 0.00
Pyspark: Create histogram for each key in Pair RDD 0.00
Apache Spark - Scala - HashMap (k, HashMap[String, Double](v1, v2,.... 0.00
Change datatype in Array[StructField] at an index spark-shell/ scala 0.00
Who loads partitions into RAM in Spache Spark? 0.00
Transforming a column in an RDD/DataFrame 0.00
Apache Spark Java APIs limitations 0.00
Find max value of RDD with reduceByKey and then find associate valu... 0.00
Standarization of values in sparse matrix RDD 0.00
Spark, Hive SQL - implementing window function? 0.00
Spark R - What is the equivalent of `factors()` in Spark R? 0.00
How to check isEmpty on Column Data Spark scala +4.69
Estimating linear fit as a moving average 0.00
How can I create a dataframe out of a nested JSON? 0.00
How to merge Spark dataframes by id? -0.21
Why is it possible to have "serialized results of n tasks (XXX... -0.21
'where' in apache spark 0.00
Usage of groupBy in Spark +3.61
Exception org.apache.spark.rdd.RDD[(scala.collection.immutable.Map[... -0.10
Get tail of Row -0.08
Spark Column - Write to console 0.00
Apache Spark - datediff for dataframes? 0.00
Selection of tuples from 1 rdd based on other rdd 0.00
How to insert a data into RDB (MySQL) using Spark? -4.18
How to use PySpark's FP-growth with an RDD? 0.00