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New posts in apache-spark-sql

Spark: What is the difference between repartition and repartitionByRange?

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How to rename column names in spark SQL

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Merge two spark sql columns of type Array[string] into a new Array[string] column

scala apache-spark apache-spark-sql user-defined-functions

Split Time Series pySpark data frame into test & train without using random split

python pyspark apache-spark-sql rdd

Methods of max() and sum() undefined in the Java Spark Dataframe API (1.4.1)

java apache-spark-sql spark-dataframe

How can we JOIN two Spark SQL dataframes using a SQL-esque "LIKE" criterion?

python apache-spark apache-spark-sql pyspark

Spark SQL and MySQL- SaveMode.Overwrite not inserting modified data

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How to create SQLContext in spark using scala?

scala apache-spark sbt apache-spark-sql

Why spark tell me “ name 'sqlContext' is not defined ”, how can I use sqlContext?

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How to zip two array columns in Spark SQL

python pandas apache-spark pyspark apache-spark-sql

Spark SQL has no SparkSqlParser.scala file when compiling in intelliJ idea

scala intellij-idea apache-spark apache-spark-sql

Why does posexplode fail with "AnalysisException: The number of aliases supplied in the AS clause does not match the number of columns..."?

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Meaning of Exchange in Spark Stage

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How to convert timestamp column to epoch seconds?

scala apache-spark timestamp apache-spark-sql

Spark DataFrame: Computing row-wise mean (or any aggregate operation)

python apache-spark apache-spark-sql pyspark

Spark SQL - Select all AND computed columns?

java apache-spark apache-spark-sql

How do I truncate a PySpark dataframe of timestamp type to the day?

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Spark Scala: How to convert Dataframe[vector] to DataFrame[f1:Double, ..., fn: Double)]

scala apache-spark apache-spark-sql apache-spark-ml

Remove blank space from data frame column values in Spark

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