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New posts in apache-spark

Why is "Cannot call methods on a stopped SparkContext" thrown when connecting to Spark Standalone from Java application?

java apache-spark

Spark: run an external process in parallel

scala apache-spark

Import error during unit test while calling a function from reduceByKey()

unit-testing python-3.x apache-spark pyspark

Interpretting Spark Stage Output Log

apache-spark task stage

How to access individual predictions in Spark RandomForest?

python apache-spark pyspark apache-spark-mllib random-forest

How can I enumerate rows in groups with Spark/Python?

python apache-spark

How to test Java-Spark using JUNit?

java apache-spark junit4

Spark difference or conflicts between setMaster in app conf and --master flag on sparkSubmit

scala amazon-s3 apache-spark

Spark ML - Save OneVsRestModel

scala apache-spark apache-spark-mllib apache-spark-ml

Does Spark SQL do predicate pushdown on filtered equi-joins?

python apache-spark dataframe pyspark apache-spark-sql

How to time a transformation in Spark, given lazy execution style?

apache-spark benchmarking pyspark

How to effectively read millions of rows from Cassandra?

apache-spark cassandra spark-streaming akka-stream phantom-dsl

Getting emr-ddb-hadoop.jar to connect DynamoDB with EMR Spark

hadoop amazon-web-services apache-spark amazon-dynamodb

Spark RDD - avoiding shuffle - Does partitioning help to process huge files?

apache-spark spark-dataframe

ipython/Jupyter notebook with authentication

apache-spark jupyter-notebook

PySpark in iPython notebook raises Py4JJavaError when using count() and first()

python apache-spark pyspark virtualenv ipython-notebook

How to create a custom Encoder in Spark 2.X Datasets?

scala apache-spark apache-spark-dataset apache-spark-encoders

Property spark.yarn.jars - how to deal with it?

apache-spark

How to split a list to multiple columns in Pyspark?

apache-spark pyspark apache-spark-sql

How to convert column with string type to int form in pyspark data frame?

python dataframe pyspark apache-spark apache-spark-sql
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