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Rating Stats for

Vitalii Kotliarenko

Rating
1497.20 (3,976,499th)

Reputation
2,557 (65,993rd)

Page: 1 2

Title	Δ
Pyspark to read csv	+4.08
What's the recommended caching strategy for iterative compuatio...	+0.11
accumulator as counter in spark streaming	0.00
How to declare an empty dataset in Spark?	0.00
How to Pass argument to Oozie	0.00
How to perform a query using a field that is a merge of 2 columns?	-4.32
zipWithIndex rdd with initial value	+3.63
Oozie pyspark job	0.00
SPARK_WORKER_INSTANCES for Spark 2.2.0	-4.15
how saveToCassandra() work?	0.00
Method to get number of cores for a executor on a task node?	+0.03
Timestamp based folder creation in scala spark	-3.96
How to calculate Boolean values of two column from two Dataframes?	0.00
Oozie workflow with spark application reports out of memory	+4.03
How to unflatten RDD based on few columns	0.00
Spark driver application mapping (Cluster mode)	0.00
Spark explode nested JSON with Array in Scala	-0.10
Spark, executors loading/querying data - very low performance	0.00
Apache Spark: how to create a counter	+4.55
Partition rdd from text file while preserving header	0.00
Is it possible to read NetCDF file above 1 GB using SRdd?	0.00
What is version library spark supported SparkSession	+3.93
Set default env variable for test configuration in sbt	0.00
Distinct values from DataFrame to Array	-4.00
How spark select where to run w.r.t hdfs	0.00
How to have undefined inputs and outputs?	0.00
Is there a way to send messages typed with my own classes to an Akk...	-3.78
Match two RDDs [String]	0.00
Scala Define a generic class that only accepts case classes	0.00
How to build Spark 1.6.1 with SBT on Windows using Hadoop profiles?	0.00
Adding postgresql jar though spark-submit on amazon EMR	+4.03
Scala to connect in HIVE via JDBC - HDP	+0.08
Add a row to a sql data frame by pyspark	0.00
RDD lookup inside a transformation	0.00
Should I reuse a HashPartitioner on two different RDDs?	0.00
How to check multiple String in a dataset in each row?	-3.87
testing spark jobs with mocks	0.00
How to convert a case-class-based RDD into a DataFrame?	+4.32
Type mismatch, expected ((Double,Double))=>Boolean, actual ((Dou...	0.00
Scala: How to use negation in filter or use to check condition whic...	0.00
Unexpected behavior inside the foreachPartition method of a RDD	+4.13
Spark : Aggregating based on a column	0.00
Filter RDD of tuples from another list of tuples	0.00
Is there a range data structure in Scala?	+1.02
How to cast Array[Struct[String,String]] column type in Hive to Arr...	0.00
How to convert Seq to RDD when working with spark streaming context	0.00
Apache Spark DataFrame: df.where() with Java:List attribute	0.00
When is `private[this] def` a performance advantage over `private d...	-3.29
Extracting DDL from case classes	0.00
What is the correct way of using memSQL Connection object inside ca...	0.00