StackRating

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

Leo C

Rating
1573.36 (3,664th) 		Reputation
11,580 (12,813th)
Page: 1 ... 12 13 14 15 16
Title Δ
how to convert yyyy-dd-mmThh:mm:ss in spark sql +0.04
Calculate average using Spark Scala +0.27
Spark Dataframe/RDD cannot create new column by counting the conten... -1.99
How to rewrite SQL joins into window functions? +0.11
How to setup Akka Cluster in multiple machine? 0.00
Ungrouping the grouped table in Scala -0.22
Scala find min/max in a sequence of tuples +1.04
Using phoenix to save a dataframe on Hbase +0.03
Aggregating into a list +0.54
Scala Ordering, Ordered, and View Bound -0.41
How to change order of string value in column -0.87
How to join two DataFrames and update missing values with multiple... 0.00
How to count the number of values based on another column? 0.00
Scala: filter multiple elements of a list +0.05
Scala: sort list by sum of duration +1.32
Iterating over CompactBuffer in an rdd 0.00
Scala pass function as parameter to another function -0.79
Java/Scala regex expression -0.47
regex to replace characters in a string -1.21
How to calculate a distance between cities by postgis? 0.00
If a number exists in a string, replace the string with null - Spark 0.00
Read CSV File to OrderedMap 0.00
Return only rows from a SQL table whose entry in a particular colum... -1.13
How to remove duplicates from particular column in Scala by reading... +0.03
Efficiently querying JSON with nested arrays in Postgres +4.33
how to use filter function in scala 0.00
Convert a scala Set of Strings to a Set of Long -3.52
How to include double quotes in spark sql concat? 0.00
Extract RDD[(Array[String]) from RDD[(String, Array[String]) [Spark... +0.16
Scala type mismatch [scala] -1.94
how to extract a number from a string if I know when its starting a... -1.22
join 2 RDDs using scala -3.93
Filtering out data in Spark dataframe in Scala +0.23
Scala the index of a number in which interval of an array -4.14
Spark join dataframes & datasets -4.03
How to replace the groupByKey with reduceByKey to return as an Iter... 0.00
Postgresql - get counts along with results +0.46
How to pivot dataset? -0.95
Trying to upsert a table with partial index 0.00
Scala/Spark : Flattening the DataFrame using RDD only functions -4.37
How to do flatten in scala horizantally? -0.22
Spark Scala Split DataFrame by some value range +6.07
scala: error: recursive value needs type +3.31
How to Split a String at commas(,) but ignore commas inside double... -0.95
In Scala - How to get the day of the week? -1.94
How to reverse the result of reduceByKey using RDD API? -2.60
In Spark 1.6 / Scala, getting column value correlated with aggregate 0.00
How to create a Dataframe from a String? +4.10
Using reduceByKey with case in scala +4.28
AWS MySQL connection frequently times out +0.28