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Vladislav Varslavans

Rating
1505.81 (126,034th) 		Reputation
818 (182,848th)
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Title Δ
How to control the number of messages that being emitted by Apache... +1.43
Java commons cli parser not recognizing command line arguments 0.00
Scala DataFrame, copy value of non null column into a new column 0.00
Elegant way to check if two Booleans are equal, with a caveat where... -0.96
Dask - Find duplicate values 0.00
How to correctly exit from a method (having return type 'int... -2.21
Is it possible to gather multiple exceptions into one custom except... -0.51
Feature or bug: unable to override enum method with default impleme... -0.22
JUnit parameterized test failed +1.91
What is the most efficient way to conditionally log information? 0.00
How to sort HashMap by referring another HashMap +0.07
How to count the number of tabs need to cover a string -0.02
How to make a String.format flag with a variable inside 0.00
Move an entire folder from a server to another using SSH 0.00
Is constructor the only way to create the object of a class in JAVA? +4.07
How to end this program when user inputs "end"? +4.02
Difference between memory allocations of struct member (pointer vs.... +3.63
How to apply a map reduce approach in python 0.00
Do port 80 listen request by default on GCP computed engine? 0.00
Unable to set kafka spark consumer configs 0.00
Unable to finish the spark job on spark standalone cluster 0.00
How to use date (as string) in structured query? -4.03
Is a Spark RDD deterministic for the set of elements in each partit... -1.13
What is the overview of serialization in Spark 0.00
How to process faster on .gz files in spark scala? -3.02
How to Save Dataframe as Text File using User Defined File Name in... 0.00
How to use hbase table in spark 0.00
Spark in docker, setting memory for driver /executor 0.00
Union spark Datasets in loop 0.00
Kryo vs Encoder vs Java Serialization in Spark? 0.00
Optimal (low-latency) spark settings for small datasets 0.00
spark-submit ClassNotFoundException or NoClassDef 0.00
Dataset forEach loop in scala throwing SparkException Task not seri... 0.00
flatten a list/array from Dstream in pyspark streaming 0.00
How to join connected paths given pairs of connected edges 0.00
how to save a Dataset[row] as text file in spark? -2.07
Is it possible to create a Dataset of Dataframes in spark? +4.03
how to update a cell of a spark data frame +4.40
How to compare the performance of two spark streaming jobs? 0.00
Best practices with regard the read of vast amounts of files in apa... 0.00
How Spark Reads And Process Data In AWS EMR If The Total Cluster Re... 0.00
Join operation on rdds with mutable objects 0.00
sparking streaming fails to write to hdfs path 0.00
Work with data differencing (Deltas) in Spark using Dataframes 0.00
Spark scala join dataframe within a dataframe 0.00
Spark: (key, value) partition into different partition by key 0.00
Spark Scala - Rolling window with merge 0.00
How to create a distributed sparse matrix in Spark from DataFrame i... -4.41
What are the pros and cons of java serialization vs kryo serializat... +3.99
Add values in two Spark DataFrames, row by row 0.00