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user6910411

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1582.08 (2,833rd)

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36,415 (3,107th)

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Title	Δ
How to use spark_apply to change NaN values?	0.00
How to join two JDBC tables and avoid Exchange?	0.00
Spark - sortWithInPartitions over sort	0.00
Convert a string to logical in R with sparklyr	0.00
collect() or toPandas() on a large DataFrame in pyspark/EMR	0.00
Unable to set Environment Variables in Spark Application	+1.63
How to compute the sum of orders over a 12 months period sliding by...	0.00
How to use ft_elementwise_product	0.00
Spark SQL proxy tables with predicate pushdown	0.00
how to find colums having missing data in sparklyr	-0.12
calculate rowSum in sparklyr	-0.10
how to check if stop streaming from kafka topic by a limited time d...	0.00
How to save a huge pandas dataframe to hdfs?	+0.92
How to reduce too many shuffle using groupByKey()	0.00
How to get the output from console streaming sink in Zeppelin?	+1.62
Why is no map function for dataframe in pyspark while the spark equ...	0.00
Filtering and reassigning pyspark dataframe in a loop	0.00
RowMatrix from DataFrame containing null values	0.00
Element position from nested DataFrame array (Spark 2.2)	+1.48
registerTempTable fails on DataFrame created from RDD	0.00
Spark UDAF with ArrayType as bufferSchema performance issues	0.00
spark application from kafka stream takes long time to produce reco...	0.00
In what scenarios hash partitioning is preferred over range partiti...	0.00
How to Find Indices where multiple vectors all are zeo	0.00
Spark SQL partition awareness querying hive table	0.00
Are two transformations on the same RDD executed in parallel in Apa...	+0.40
Spark / Scala - Compare Two Columns In a Dataframe when one is NULL	0.00
does Spark unpersist() have different strategy?	0.00
Pyspark - Data set to null when converting rdd to dataframe	-2.41
Pyspark: sum error with SparseVector	-0.10
How to show memory usage of DataFrames using sparklyr?	0.00
Load tables into SQL Server from SparklyR	0.00
"Unused argument (replace = FALSE)" error with sample() i...	0.00
Zeppelin notebook execute not manual	0.00
Spark _temporary creation reason	0.00
How to force spark to avoid Dataset re-computation?	0.00
Is it possible (and wise) to execute other "spark-submit"...	0.00
Pyspark sc.textFile() doesn't load file completely	0.00
Encoding a Seq of Map to a Spark Dataset	0.00
Handling Join ON OR in Spark	0.00
Spark Apache is not deleting "NULL" values	0.00
How handle categorical features in the latest Random Forest in Spark?	0.00
How to correctly use enumerate with two inputs and three expected o...	0.00
sparkR - cast to date format	0.00
How to extract vocabulary from Pipeline	0.00
jsontostructs to Row in spark structured streaming	0.00
Parallelization in counting Spark dataframe groups in pyspark	0.00
Usage of custom Python object in Pyspark UDF	-0.36
Error when writing Spark Structured Streaming example in Clojure	0.00
How to save GroupedDataset to parquet or convert it to toDF	0.00