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New posts in apache-spark-sql

read json key-values with hive/sql and spark

Using Spark Shell (CLI) in standalone mode on distributed files

Use directories for partition pruning in Spark SQL

Spark SQL + Cassandra: bad performance

Does Spark SQL include a table streaming optimization for joins?

Spark SQL referencing attributes of UDT

Large task size for simplest program

Collapse a Spark DataFrame

Pyspark > Dataframe with multiple array columns into multiple rows with one value each

Is this a regression bug in Spark 1.3?

SparkSQL DataFrame order by across partitions

How to load csv file into SparkR on RStudio?

How do I call a UDF on a Spark DataFrame using JAVA?

Group spark dataframe by date

What is going wrong with `unionAll` of Spark `DataFrame`?

get value out of dataframe

Spark SQL DataFrame - distinct() vs dropDuplicates()

Reading CSV into a Spark Dataframe with timestamp and date types

Spark SQL window function with complex condition

How to change dataframe column names in pyspark?