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Rating Stats for

Niemand

Rating
1503.47 (314,793rd)

Reputation
5,001 (33,173rd)

Page: 1 2 3

Title	Δ
Scala_Spark_DataFrame using Future method	0.00
Slick returns empty list when it should return an object	0.00
What is the difference of the unapply function in pattern matching...	-1.23
Clarification of Scala function	0.00
My script does not work properly	-0.02
how to modify self-defined scala operators' precedence	0.00
The usage of serializable object: Caused by: java.io.NotSerializabl...	+0.19
Spark DataFrame making column null value to empty	0.00
java.lang.UnsupportedOperationException: 'Writing to a non-empt...	0.00
Combine two RDDs in pyspark	0.00
Is MEMORY_AND_DISK always better that DISK_ONLY when persisting an...	0.00
Does Hive automatically come with Apache Spark	0.00
Exception in thread "main" java.lang.NoClassDefFoundError...	0.00
Spark Scala : Unable to import sqlContext.implicits._	0.00
Spark classpath in HDFS	0.00
not found: value udf error	0.00
Failed to write and apply groupBy spark DataFrame	0.00
Saving to parquet subpartition	+4.00
broadcast variable fails to take all data	0.00
Is there a way to add extra metadata for Spark dataframes?	+4.04
What is the best way to define custom methods on a DataFrame?	-4.15
Spark filter isin doesn't work as expected	+3.99
Does spark dataframe.filter(...).select(...) use sequential search...	0.00
Methods of max() and sum() undefined in the Java Spark Dataframe AP...	+0.04
How to control how many executors to run in yarn-client mode?	0.00
Spark 1.4.1 - Using pyspark	0.00
Spark: How to save the output (saveAsTextFile) to files with equal...	0.00
Spark Streaming - batch in waiting state, app doing nothing	0.00
Why does reading csv file with empty values lead to IndexOutOfBound...	-3.86
Why does splitting strings give ArrayOutOfBoundsException in Spark...	-0.01
The type org.apache.spark.sql.SchemaRDD cannot be resolved	0.00
Derive multiple columns from a single column in a Spark DataFrame	-3.49
In Apache Spark SQL, How to close metastore connection from HiveCon...	0.00
Spark SQL performing carthesian join instead of inner join	0.00
Undeclared variable in C while it has been declared	0.00
Finding the average of a data set using Apache Spark	-0.05
How is it possible to add new column to existing Dataframe in Spark...	+4.00
Spark table order for JOIN optimization	0.00
System.getenv not finding envrionment variables	+3.52
How to Convert a Column of Dataframe to A List in Apache Spark?	0.00
spark submit java.lang.ClassNotFoundException	-4.01
Getting all edges going out from a node in jgrapht	-2.03
Capturing a Generic Type from an Implementation	-2.35
DialectResolutionInfo cannot be null when 'hibernate.dialect...	0.00
How can I get the EmbeddedId from my Entity	0.00
determining if string is null takes 2 arguments for some reason	-2.30
Graph database for JavaEE	0.00
Object Not Resolved to a Local Variable (Java)	0.00
why cant we use <, <=, >,>= relational operators on Str...	+4.08
It does not throw exception ConcurrentModificationException	-3.17