StackRating

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

zero323

Rating
1616.55 (1,196th) 		Reputation
187,486 (265th)
Page: 1 ... 29 30 31 32 33 ... 46
Title Δ
Set python path for Spark worker 0.00
Spark - Adding JDBC Driver JAR to Google Dataproc +0.44
Why using a UDF in a SQL query leads to cartesian product? 0.00
Generate schema for multiple filters in one pass 0.00
How to sort an RDD and limit in Spark? 0.00
How add new column based on existing column in spark scala 0.00
Convert Rdd[Vector] to Rdd[Double] +0.41
NotSerializableException: org.apache.hadoop.io.LongWritable +0.42
Add custom field to Spark ML LabeldPoint 0.00
K-Means clustering is biased to one center 0.00
How does Sparks RDD.randomSplit actually split the RDD 0.00
How to use RowMatrix.columnSimilarities (similarity search) 0.00
Alternatives to cartesian in Spark? 0.00
Flattening Rows in Spark 0.00
Spark Couldn't Find Window Function 0.00
DataFrame groupBy behaviour/optimization 0.00
What is the Scala type mapping for all Spark SQL DataType 0.00
R: Shortening strings +2.42
Registering spark SQL User Defined Function within a Python class 0.00
SparkR bottleneck in createDataFrame? 0.00
How does Spark achieve sort order? 0.00
Spark DataFrame not executing group-by statements within a JDBC dat... 0.00
How to zip two(or more) DataFrame in Spark 0.00
PySpark - Combining Session Data without Explicit Session Key / Ite... +0.42
how we can sort line by line data from txt file using Apache Spark... -0.17
How to sum up every column of a Scala array? +1.43
Aggregations in JDBCRDD or RDD 0.00
How to sum up every n elements of a Scala array? +0.42
Printing feature vectors in the form of words in Spark Logistic Reg... 0.00
How to skip more then one lines of header in RDD in Spark +0.42
How to load csv file into SparkR on RStudio? +0.42
How to store data in MS SQL Sever table using PySpark 0.00
joinLeft throwing an error when joining an array of values to verti... 0.00
In SparkR 1.5.0, how do we specify a column unambiguously after a j... +0.42
Find Interval Numbers with Quantile function on a Dataframe with Sp... 0.00
Why combine produces a different behavior from readLines() function 0.00
Spark shell command lines 0.00
R circular array/vector -1.51
How to assign value into a breeze Matrix in flatMap Scala-Spark? +0.12
checkGroupInput return name of input choice (use named list in plot) 0.00
Running Scipy using sparkmooc Vagrant box 0.00
flatMap over list of custom objects in pyspark 0.00
'PipelinedRDD' object has no attribute 'toDF' in Py... 0.00
How to add a column in a Spark DataFrame? 0.00
How to asynchronously apply function via Spark to subsets of datafr... 0.00
Spark map inside flatmap to replicate cartesian join 0.00
How to get a subset of a RDD? 0.00
How can one list all csv files in an HDFS location within the Spark... +0.17
Cross validation of Random Forest model with Spark 0.00
How to use window functions in PySpark using DataFrames? 0.00