StackRating

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

T. Gawęda

Rating
1545.41 (9,428th) 		Reputation
9,885 (15,471st)
Page: 1 2 3 4 ... 7
Title Δ
Scala function error: type mismatch +0.44
How to create Dataset (not DataFrame) without using case class but... +1.89
Spark - word count using java 0.00
How to cast Column to Array[Long] in spark 0.00
Spark grouping and then sorting (Java code) 0.00
Spark Java API Task not serializable when not using Lambda +0.46
Input path does not exist error apache spark windows 0.00
Reading and processing parallelism in Kafka Spark streaming 0.00
Spark JDBC fetchsize option 0.00
spark aggregateByKey- giving a type mismatch error 0.00
Read CSV with linebreaks in pyspark 0.00
spark scala read config file 0.00
Pyspark - write a dataframe into 2 different csv files +0.44
How to continuously monitor a directory by using Spark Structured S... -0.55
Spark aggregateByKey reduceByKey - aggregation (e.g collection) mus... 0.00
How to join multiple dataFrames in spark with different column name... 0.00
How to get Kafka offsets for structured query for manual and reliab... -1.35
Combining RDD's in a loop 0.00
Can spark explode a jar of jar's -0.15
How to consolidate the spark streaming into array to kafka 0.00
create map from dataframe in spark scala 0.00
Change schema of Spark Dataframe 0.00
object ml is not a member of package org.apache.spark 0.00
Apache Spark Structured Streaming vs Apache Flink: what is the diff... 0.00
Parallelize HTTP requests with Pyspark 0.00
How to avoid dataset from renaming columns to value while mapping? 0.00
Spark cast column to sql type stored in string 0.00
How to create a Pyspark UDF for adding new columns to a dataframe +0.04
How to convert a Dataset[Seq[T]] to Dataset[T] in Spark 0.00
Is it possible to make a generic training pipeline for Random Fores... 0.00
Spark how to use a UDF with a Join 0.00
Stop Structured Streaming query gracefully 0.00
Caching DataFrame in Spark Thrift Server +1.73
How can I operationalize a SparkML model as a real-time webservice? 0.00
SparkException: Only one SparkContext may be running in this JVM (s... 0.00
How Spark Thrift server is related to Apache Thirft 0.00
java.lang.NumberFormatException: For input string while transformin... -0.15
Partitioning in Spark while connecting to RDBMS 0.00
How to tell if spark-submit has succesfully run? 0.00
infer schema vs explicitly passing schema while loading CSV file da... 0.00
How to perform count by value operation on spark's Dataset with... +1.69
transform GroupBy+aggregate to groupByKey 0.00
Feasibility of using Apache Spark when having multiple Java threads 0.00
java.lang.NoClassDefFoundError: org/apache/spark/sql/SparkSession +0.45
put value from one row to another scala dataaframe -0.54
Flatten data in a spark sql query - Spark Dataframe 0.00
pass foreach variable to spark sql to calculate sum in Spark +1.60
stack() in spark sql - Runtime Exception 0.00
Why can't I import org.apache.spark.sql.DataFrame +1.76
PySpark groupBy count fails with show method +1.75