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Rating Stats for

Gelerion

Rating
1518.18 (35,826th)

Reputation
622 (229,128th)

Page: 1

Title	Δ
How to under the the query plan of spark	0.00
Scala spark, input dataframe, return columns where all values equal...	+3.78
Pyspark: Match values in one column against a list in same row in a...	-2.81
Spark SparkOutOfMemoryError despite having each task memory greater...	-0.22
filling the missing data	0.00
spark: How does salting work in dealing with skewed data	0.00
Unable to create the column and value from the JSON nested key Valu...	0.00
How to return a subset of the DataFrame’s columns based on the colu...	+3.94
Clarity on number of partitions in spark dataframe	+3.83
Spark - Find the range of all year weeks between 2 weeks	+0.53
error: overloaded method value createDataFrame	+3.94
How to overwrite a parquet file from where DataFrame is being read...	0.00
Spark Scala: How to save a grouped Dataframe to different files?	0.00
Spark sortMergeJoin is not changing to shuffleHashJoin	0.00
Record delimeter issue with \u00c3 while text processing in Spark	0.00
How to split dataframe based on a range of values in a column and s...	0.00
How to sort data in a cell of a dataframe?	+0.04
Spark RDD vs Dataframe - Data storage	0.00
Spark SQL - 1 task running for long time due to null values is join...	0.00
Spark SQL has no out-of-the-box support to render timestamps in ISO...	+4.09
How to write a mapFunction in Java8 in spark code ? Error: map(Func...	+3.97
Merging multiple maps with map value as custom case class instance	-3.40
spark - convert List of tuples to Dataset - scala	0.00
Scala Dataframe get max value of specific row	-4.06
Spark Bean Encoder is mapping wrong values for Nested Classes	0.00
Spark - chained transformations lead to exception	0.00
Validate time_stamp in input spark dataframe to generate correct ou...	0.00
effective way to groupby without using pivot in pyspark	+3.99
How to pass a case class into a function parameter and get a schema...	0.00
How to filter by Optional types in scala spark dataSets	0.00
Technique for joining with spark dataframe w/ custom partitioner wo...	0.00
How is new object instantiation handled in case of Datasets?	0.00
Does the following create a new object on every executor for every...	0.00
spark [dataframe].write.option("mode","overwrite&quo...	0.00
Is SparkContext.newAPIHadoopFile API reading in and processing sing...	0.00
How to replace string values in one column with actual column value...	+0.58
How to register a sparklistener to work on spark worker process	0.00
Is a select after casting a data frame to dataset optimized?	0.00
Lost executor driver on localhost: Executor heartbeat timed out	0.00
How to pass String variable as a condition into DataFrame Filter?	+3.87
SparkException error for a Spark-SQL query	0.00
Question about using parquet for time-series data	+0.05
Spark function aliases - performant udfs	0.00
Combine pivoted and aggregated column in PySpark Dataframe	0.00
textFile function partitioning behave while reading a directory fro...	+0.05
What does it mean when Spark executor results are "sent via Bl...	0.00
Spark SSD on Azure	-4.00
Unable to query MongoDB using Spark SQL via MongoDB Connector	0.00