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New posts in apache-spark

Get the size/length of an array column

scala apache-spark apache-spark-sql

What is RDD in spark

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spark dataframe drop duplicates and keep first

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spark 2.1.0 session config settings (pyspark)

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What is the meaning of partitionColumn, lowerBound, upperBound, numPartitions parameters?

apache-spark jdbc apache-spark-sql

Pyspark: Parse a column of json strings

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What is the difference between Apache Spark SQLContext vs HiveContext?

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Spark RDD to DataFrame python

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Efficient Count Distinct with Apache Spark

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Spark extracting values from a Row

scala apache-spark apache-spark-sql

FetchFailedException or MetadataFetchFailedException when processing big data set

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How to debug Spark application locally?

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How do I unit test PySpark programs?

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Joining Spark dataframes on the key

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Spark 1.4 increase maxResultSize memory

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How to handle categorical features with spark-ml?

apache-spark categorical-data apache-spark-ml apache-spark-mllib

Filtering a Pyspark DataFrame with SQL-like IN clause

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What is a task in Spark? How does the Spark worker execute the jar file?

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Difference between DataSet API and DataFrame API [duplicate]

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Application report for application_ (state: ACCEPTED) never ends for Spark Submit (with Spark 1.2.0 on YARN)

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