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New posts in apache-spark

spark <console>:12: error: not found: value sc

scala apache-spark distributed-computing

Why are aggregate and fold two different APIs in Spark?

scala aggregate apache-spark heterogeneous homogenous-transformation

Spark can no longer execute jobs. Executors fail to create directory

hadoop mapreduce apache-spark

SparkSQL MissingRequirementError when registering table

scala sbt apache-spark apache-spark-sql

How to get Histogram of all columns in a large CSV / RDD[Array[double]] using Apache Spark Scala?

scala csv apache-spark histogram rdd

How to control number of parquet files generated when using partitionBy

apache-spark spark-dataframe

Numpy and static linking

python numpy apache-spark pyspark

Difference between Apache spark mllib.linalg vectors and spark.util vectors for machine learning

scala apache-spark machine-learning apache-spark-mllib

Spark Exception : Task failed while writing rows

java hadoop apache-spark apache-spark-sql parquet

Spark netlib-java BLAS

apache-spark blas netlib

how to make RMSE(root mean square error) small when use ALS of spark?

apache-spark pyspark apache-spark-mllib collaborative-filtering

ALS model - how to generate full_u * v^t * v?

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

Apache Toree to connect to a remote spark cluster

apache-spark apache-toree

Custom log4j.properties on AWS EMR

apache-spark log4j emr

(python) Spark .textFile(s3://...) access denied 403 with valid credentials

apache-spark amazon-s3 pyspark http-status-code-403 access-keys

Reading JSON files into Spark Dataset and adding columns from a separate Map

json scala apache-spark apache-spark-sql apache-spark-dataset

How do I interpret Input size / records in Spark Stage UI

apache-spark

my spark sql limit is very slow

apache-spark elasticsearch apache-spark-sql spark-submit

Why do I get a “Hive support is required to CREATE Hive TABLE (AS SELECT)” error when creating a table?

scala apache-spark hive

Spark 2.3+ use of parquet.enable.dictionary?

apache-spark parquet
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