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New posts in apache-spark
Bundling Python3 packages for PySpark results in missing imports
Oct 17, 2022
python
python-3.x
numpy
apache-spark
pyspark
Restarting Spark Structured Streaming Job consumes Millions of Kafka messages and dies
Sep 17, 2022
apache-spark
pyspark
spark-streaming
spark-structured-streaming
Spark How to get number of Keys changed in two JSONS in Scala?
Mar 30, 2021
json
scala
apache-spark
apache-spark-sql
Apache Spark: impact of repartitioning, sorting and caching on a join
Nov 04, 2022
apache-spark
pyspark
bigdata
azure-databricks
delta-lake
How to convert org.apache.spark.rdd.RDD[Array[Double]] to Array[Double] which is required by Spark MLlib
Apr 15, 2018
apache-spark
apache-spark-mllib
Using Spark ML's OneHotEncoder on multiple columns
Oct 26, 2020
scala
apache-spark
apache-spark-ml
Spark performs slower with hardware scaling up
Jun 20, 2019
performance
apache-spark
How does spark.python.worker.memory relate to spark.executor.memory?
Feb 24, 2022
memory
apache-spark
pyspark
hadoop-yarn
How do I enable partition pruning in spark
Jun 26, 2019
apache-spark
apache-spark-sql
spark-dataframe
pruning
How to read records from Kafka topic from beginning in Spark Streaming?
Aug 31, 2022
scala
apache-spark
apache-kafka
spark-streaming
How to get execution DAG from spark web UI after job has finished running, when I am running spark on YARN?
Nov 03, 2022
apache-spark
pyspark
hadoop-yarn
How to save a file on the cluster
Aug 22, 2022
python
apache-spark
pyspark
hdfs
spark-submit
Is sample_n really a random sample when used with sparklyr?
Jan 31, 2022
r
apache-spark
random
dplyr
sparklyr
How to pre-package external libraries when using Spark on a Mesos cluster
Apr 19, 2022
scala
apache-spark
mesos
mesosphere
Remove Empty Partitions from Spark RDD
Oct 17, 2022
hadoop
apache-spark
pyspark
rdd
Spark 1.5.2 and SLF4J StaticLoggerBinder
Nov 27, 2021
java
scala
hadoop
apache-spark
sbt
Guava version while using spark-shell
Feb 12, 2019
apache-spark
spark-cassandra-connector
google-cloud-dataproc
Spark Shell - __spark_libs__.zip does not exist
Nov 11, 2022
hadoop
apache-spark
hadoop-yarn
Integrate key-value database with Spark
Feb 20, 2022
hadoop
apache-spark
rocksdb
What is spark.local.ip ,spark.driver.host,spark.driver.bindAddress and spark.driver.hostname?
Apr 11, 2022
apache-spark
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