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Rating Stats for

Raphael Roth

Rating
1531.75 (17,048th)

Reputation
12,488 (11,732nd)

Page: 1 ... 9 10 11 12 13 14 15

Title	Δ
How can I update/delete data in Spark-hive?	0.00
Spark 2.1.0 UDF Schema type not supported	0.00
windows IntelliJ maven dependences error	0.00
Exception in thread "main" java.lang.NoSuchMethodError: s...	0.00
Spark/ Scala- Faster Way to Load Dataframe in Hive Table	0.00
Scala Slick connection to MySQL database using InteliJ-IDE	0.00
Error in creating dataframe: java.lang.RuntimeException: scala.Tupl...	0.00
How to deal with Spark UDF input/output of primitive nullable type	-0.01
Spark Struct structfield names getting changed in UDF	+2.00
Spark Struct structfield names getting changed in UDF	-1.00
Spark Struct structfield names getting changed in UDF	-1.00
Spark : How to speed rdd.count()	0.00
Spark Dataframe Joins - Select data present in first dataframe only	+0.49
Add element error by scala/spark	+1.85
Counting empty values in dataframe: scala spark	0.00
Spark: how to filter rows without using any joins?	0.00
Scala apply list of functions to a object	-0.83
pyspark: In spite of adding winutils to HADOOP_HOME, getting error:...	0.00
Long running spark submit job	0.00
Spark Dataframe computing percentile on an array	0.00
Adding a minute to time extracted from a command's output	-0.03
Convert list into multiple tuples in scala	-0.18
Determine value of column by iterating over all other columns of da...	-0.53
Spark create UDF that doesn't take in input	-2.04
Spark performs task with not enough parallelism	+0.49
Count the number of non-null values in a Spark DataFrame	-0.53
How to deal with missing value input in dataset-Spark/Scala	+0.83
Data frame re partition is not happening as expected	0.00
Lookup in spark dataframes	+0.49
Spark udf with non column parameters	+2.04
Spark 1.6 - Remove itemsets with only 1 item	0.00
Extracting data from RDD in Scala/Spark	-1.77
Error: org.apache.spark.rdd.RDD[(String,Int)] does not take paramet...	0.00
Adding two columns to existing DataFrame using withColumn	0.00
Is it possible to register an UDF that has generic return type in S...	-0.51
Scala adding an extra function to a Class	-0.64
How to replace NULL to 0 in left outer join in SPARK dataframe v1.6	-1.21
Recursive Dataframe operations	-0.52
How to perform spark application logging	0.00
Spark dataframe after join null check for integer type columns	0.00
List processing in DStream	-1.02
Scala : How to check every single digit of a number is even or odd?	-0.58
How to troubleshoot java.lang.NumberFormatException: null	+0.49
Access multi-dimensional WrappedArray elements in Java using Spark...	+2.12
Get elements of type structure of row by name in SPARK SCALA	0.00
convert Rdd to dataframe	0.00
Scala Dataframe null check for columns	0.00
Spark Dataframe UDF: And(&&) operator not working inside if...	0.00
Concurrent tasks on a Spark executor	-1.01
Cannot compile example	+1.76