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Rating Stats for

Justin Pihony

Rating
1570.43 (3,993rd)

Reputation
53,474 (1,833rd)

Page: 1 2 3 4 5 6 ... 25

Title	Δ
Is Spark still advantageous for non-iterative analytics?	+0.39
Pyspark: Map a SchemaRDD into a SchemaRDD	-1.41
repartition() is not affecting RDD partition size	0.00
Difference between DataFrame and RDD in Spark	+0.39
Error in Caching a Table in SparkSQL	0.00
Scala - Expanding an argument list in a pattern matching expression	-0.11
How to filter a Spark RDD based on particular field value in Java?	0.00
How to get default property values in Spark	0.00
Grouping by key with Apache Spark but want to apply contcat between...	0.00
What actually happens when Model goes out of using scope?	0.00
SPARK : getting file doest not exist Error after using addFile func...	0.00
Want to parse a file and reformat it to create a pairRDD in Spark t...	+1.68
Scala Error: value registerTempTable is not a member of org.apache....	0.00
Apache-Spark parallelly handles the separated csv files	0.00
How can I find the size of a RDD	-0.36
How do I filter rows based on whether a column value is in a Set of...	0.00
How to Transpose an rdd in pyspark (list is not a matrix)	-0.11
Why Job entry shows up in Spark UI for RDD with only transformation...	0.00
Scala practices: lists and case classes	+1.52
Spark caching strategy	0.00
Unable to log spark job output	0.00
How to apply a randomized transformation to a DataFrame column in S...	0.00
How do I check for equality using Spark Dataframe without SQL Query?	0.00
Pulling Name Out of Schema in Spark DataFrame	0.00
Overloaded method value createDirectStream in error Spark Streaming	0.00
Merging two RDDs based on common key and then outputting	0.00
Spark filters are never applied to DataFrame in Java	0.00
Spark: Custom key compare method for reduceByKey	-1.35
Spark example word count execution failed for java	0.00
How to remove lines with length less than 3 words?	-1.19
Is there a way to rewrite Spark RDD distinct to use mapPartitions i...	0.00
how to skip empty rdd when join in spark	0.00
Spark RDD mapping one row of data into multiple rows	0.00
How does Distinct() function work in Spark?	+0.95
Reading a local Windows file in apache Spark	-0.61
Get a single text value using linq	+0.22
Avoid RDD nested in Spark without Array	0.00
In Spark, does the filter function turn the data into tuples?	+1.49
Spark saving RDD[(Int, Array[Double])] to text file got strange res...	0.00
Spark RDD repeated reduce operations yielding inconsistent results	0.00
When does an action not run on the driver in Apache Spark?	-2.54
the content of trainingDir and testDir in streaming k mean source c...	-0.11
Is it possible to rerun a command in spark-shell via its history nu...	-0.59
Spark's takeSample() results in two stages	0.00
Serialization error when using a non-serializable object in driver...	0.00
Results of reduce and count differ in pyspark	+1.03
Spark optimize counting occurrences of Strings	+1.72
Word count using Spark and Scala	-0.10
Spark .mapValues setup with multiple values	+0.37
How to check if Spark RDD is in memory?	0.00