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New posts in apache-spark
Filter rows in Spark dataframe from the words in RDD
Nov 04, 2022
python
regex
apache-spark
pyspark
spark-dataframe
how to load a word2vec model and call its function into the mapper
Apr 22, 2020
apache-spark
pyspark
apache-spark-mllib
word2vec
Saving ordered dataframe in Spark
Oct 27, 2022
hadoop
apache-spark
dataframe
How to debug the function passed to mapPartitions
Mar 06, 2020
apache-spark
mapreduce
pyspark
partitioning
Remove new line from CSV file
Sep 10, 2022
python
csv
apache-spark
newline
Connect to spark cluster from local jupyter notebook
Nov 01, 2022
apache-spark
pyspark
jupyter-notebook
py4j
Pyspark > Dataframe with multiple array columns into multiple rows with one value each
Oct 14, 2022
python
dataframe
apache-spark
pyspark
apache-spark-sql
Spark application throws javax.servlet.FilterRegistration
Aug 08, 2022
scala
intellij-idea
sbt
apache-spark
How do I call a UDF on a Spark DataFrame using JAVA?
Feb 12, 2020
java
apache-spark
apache-spark-sql
user-defined-functions
Are failed tasks resubmitted in Apache Spark?
Oct 02, 2022
apache-spark
Spark: long delay between jobs
Dec 12, 2018
scala
hadoop
apache-spark
SparkContext Error - File not found /tmp/spark-events does not exist
Oct 05, 2021
python
amazon-web-services
apache-spark
amazon-ec2
pyspark
Comparing columns in Pyspark
Oct 02, 2022
python
apache-spark
pyspark
Why does vcore always equal the number of nodes in Spark on YARN?
Sep 15, 2022
apache-spark
hadoop-yarn
Is Spark DataFrame nested structure limited for selection?
Sep 08, 2022
apache-spark
apache-spark-sql
ValueError: Cannot run multiple SparkContexts at once in spark with pyspark
Aug 16, 2022
python-3.x
apache-spark
pyspark
Failed to bind to: spark-master, using a remote cluster with two workers
Jun 01, 2022
binding
apache-spark
runtime-error
Apache Spark: network errors between executors
Sep 07, 2022
scala
apache-spark
Spark iteration time increasing exponentially when using join
Sep 28, 2021
python
loops
apache-spark
iteration
pyspark
Spark cache vs broadcast
Sep 11, 2022
caching
apache-spark
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