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New posts in apache-spark
Iterating/looping over Spark parquet files in a script results in memory error/build-up (using Spark SQL queries)
Nov 01, 2022
loops
apache-spark
pyspark
apache-spark-sql
pyspark-sql
python send csv data to spark streaming
Nov 02, 2022
python
sockets
apache-spark
streaming
Scala Spark - creating nested json output from simple dataframe
Oct 30, 2022
json
apache-spark
apache-spark-sql
spark-dataframe
Dynamic Set Algebra on Spark
Nov 01, 2022
scala
apache-spark
set
pyspark
boolean-expression
Multiprocessing a list of RDDs
Nov 01, 2022
python
apache-spark
pyspark
list-comprehension
How to query on data frame where 1 field of StringType has json value in Spark SQL
Nov 01, 2022
json
scala
apache-spark
apache-spark-sql
SPARK Exception thrown in awaitResult
Nov 01, 2022
sql
join
apache-spark
Elasticsearch-Hadoop library cannot connect to to docker container
Nov 01, 2022
scala
elasticsearch
apache-spark
docker
elasticsearch-hadoop
Apache spark rest API
Nov 01, 2022
curl
apache-spark
spark-jobserver
How to connect to remote Spark cluster from python in docker
Nov 01, 2022
python
apache-spark
ssh
docker
paramiko
Spark ML Pipeline Causes java.lang.Exception: failed to compile ... Code ... grows beyond 64 KB
Nov 01, 2022
python
apache-spark
pyspark
apache-spark-sql
pyspark-sql
how to do a nested for-each loop with PySpark
Nov 01, 2022
python
apache-spark
pyspark
Transforming one column into multiple ones in a Spark Dataframe
Nov 01, 2022
scala
apache-spark
dataframe
hadoop
apache-spark-sql
Concurrent transformations on RDD in foreachDD function of Spark DStream
Nov 01, 2022
java
apache-spark
spark-streaming
rdd
dstream
How to write avro to multiple output directory using spark
Nov 01, 2022
apache-spark
avro
spark-avro
Reading massive JSON files into Spark Dataframe
Oct 31, 2022
json
scala
apache-spark
dataframe
Pyspark: Remove UTF null character from pyspark dataframe
Oct 31, 2022
python
postgresql
apache-spark
utf-8
pyspark
Why join in spark in local mode is so slow?
Oct 31, 2022
apache-spark
pyspark
apache-spark-sql
spark-dataframe
How do `map` and `reduce` methods work in Spark RDDs?
Nov 17, 2022
scala
apache-spark
closures
pyspark EOFError after calling map
Sep 22, 2021
python
apache-spark
pyspark
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