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Rating Stats for

Tzach Zohar

Rating
1602.07 (1,688th)

Reputation
30,046 (4,081st)

Page: 1 ... 8 9 10 11 12 ... 16

Title	Δ
selecting a range of elements in an array spark sql	-0.25
scala combinations function hitting GC overhead	0.00
Scala: Concatonate two instances of Option[List]	-0.10
Scala parallel file download	+0.41
scala map function of map vs. list	+1.67
Data transformation in Spark Scala	0.00
Scala dot product very slow compared to Java	+0.39
concatenating maptype values while doing groupby on dataframe	0.00
toString function in Scala	0.00
SPARK : How to generate s3 file path dynamically using date diff	0.00
How to check which exception is contained in a Failure[T]?	+1.50
Using part of the first line of the text file as the key in RDD	0.00
Custom kryoSerialization flow not working in scala spark	0.00
SPARK: How to get day difference between a data frame column and ti...	0.00
Scala: how to replace strings using the original matched values	+0.46
Passing a class instance with a private constructor (Factory Patter...	0.00
Spark code to find maximum not working	0.00
Value join is not a member of org.apache.spark.rdd.RDD[(Long, T)]	0.00
Transforming one column into multiple ones in a Spark Dataframe	0.00
How to resolve scala.MatchError when creating a Data Frame	0.00
Loading several input files into one Dataframe in Scala / Spark 1.6	0.00
Scala Spark count regex matches in a file	0.00
AggregateByKey fails to compile when it is in an abstract class	0.00
Divide two Arrays based on key	-0.10
Sort Array of Int	+1.41
Twitter data from spark	0.00
How to fill a variable inside a map - Scala Spark	0.00
Supporting nested structures with Spark StructType	0.00
How to retrieve the year from a Unix timestamp?	0.00
How to find most frequent string in List of strings	0.00
What is causing the sort Function serializable in spark?	+1.34
How to find distinct element on the basis of a particular column fr...	0.00
Why do I get a MatchError when trying to grab this capturing group?	0.00
Understanding breakdown of case classes	+1.29
How to get all the non-Zero values from a Dataframe[SparseVector] i...	0.00
subtyping and type coercion	-0.60
Reference column by id in Spark Dataframe	0.00
Spark Execution for twitter Streaming	0.00
Binding attribute, tree: dayofmonth(cast(timestamp#122 as date)) in...	0.00
In Apache spark memory MemoryStore tryToPut what does free mean	0.00
Scala Trait Mixin order	-0.33
Type inference is not happening in polymorphic function	0.00
Spark Context not Serializable?	+0.95
Implement fold with for-comprehension	+0.39
Convert Array[(String,String)] type to RDD[(String,String)] type in...	-2.55
How to sortBy in spark using a function?	0.00
Map for each value of an array in a Spark Row	+0.40
Scala: How to pass property of implicit instance of class implicitly?	-1.57
Transform data using scala in spark	0.00
Scala error modeling	0.00