StackRating

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

thebluephantom

Rating
1474.42 (4,512,370th) 		Reputation
3,105 (54,452nd)
Page: 1 ... 6 7 8 9 10 ... 14
Title Δ
Spark SQL .withColumn() vs Column expressions 0.00
List of data frames in Spark +0.04
SparkDataframe.load(),when I execute a load command where actually... 0.00
How many executors will be created in spark in standalone 0.00
Spark Dataset join performance -0.06
Multiple MySQL Servers connector in Spark SQL 0.00
how to read most recent partition in apache spark 0.00
Accessing a json array nested in a structure using Spark 0.00
Need to produce two records from a single record in spark java 0.00
Unable to exchange hive partition using spark sql even after using... 0.00
What is the proper way to access SparkSession from worker 0.00
Spark-Scala: Parse Fixed width line into Dataframe Api with excepti... 0.00
Handle Too Late data in Spark Streaming 0.00
What is the difference between Map Reduce and Spark about engine in... +0.54
What is the difference between partitioning and bucketing in Spark? 0.00
count and collect operations are taking much time on empty spark da... 0.00
Spark SQL HAVING clause without Group/Aggregate 0.00
what does load() do in spark? -0.48
What does "avoid multiple Kudu clients per cluster" mean? -0.46
How to import data from MySQL to HDFS and split/partition/distribut... 0.00
Spark SQL join really lazy? +0.04
Pyspark, how often should I create new Spark session? 0.00
How different blocks of file processed in parallel on separate nodes? -0.03
Analyze table compute statistics - no statistics shown 0.00
Does msck repair table require hadoop/map-reduce? 0.00
How execution will happen in this spark program? 0.00
Spark SQL Split or Extract words from String of Words +2.00
Spark SQL Split or Extract words from String of Words -2.00
How to use an existing column as index in Spark's Dataframe 0.00
Unable to Create Extract - Tableau and Spark SQL -0.02
How to check that reduceByKey efficiently executed at spark-streaming 0.00
Newly Inserted Hive records do not show in Spark Session of Spark S... -0.47
Java Apache Spark flatMaps & Data Wrangling 0.00
Spark DataFrame / Dataset groupBy optimization via bucketBy -0.47
How Spark internally works when reading HDFS files +0.02
How to use spark session in a python function? +0.52
Spark vs Hadoop with this simple example? 0.00
Not enough space to cache Dataframe in memory +0.04
How to decide number of buckets in Spark 0.00
Hadoop MapReduce : Number of mappers with TextInputFormat 0.00
Is there benefit in using aggregation operations over Dataframes th... 0.00
How to define/design a custom partitions for spark app which using... 0.00
Why the Spark's repartition didn't balance data into partit... -0.47
Conversion of DDL Statement to DDL Statement issued via Spark progr... 0.00
In spark dataframe union what happens to the parent dataframes in m... 0.00
How to write UDF (hive/spark-scala) to return a value from hive query 0.00
Spark Dataframes - derive single row containing non-null values per... 0.00
spark grep tool issue 0.00
How to write different layout in CSV in Spark Scala 0.00
How to generate consecutive unique ids for successive data frame... +0.17