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New posts in pyspark
Get name / alias of column in PySpark
May 22, 2022
apache-spark
pyspark
alias
columnname
write spark dataframe as array of json (pyspark)
May 16, 2022
python
json
apache-spark
pyspark
ERROR: Unable to find py4j, your SPARK_HOME may not be configured correctly
Sep 15, 2022
python
ubuntu
pyspark
py4j
No module named numpy when spark-submitting
Jul 11, 2018
numpy
apache-spark
pyspark
Joining two DataFrames from the same source
Nov 19, 2021
python
apache-spark
apache-spark-sql
pyspark
Connecting from Spark/pyspark to PostgreSQL
Apr 04, 2022
postgresql
jdbc
jar
apache-spark
pyspark
How do you add a numpy.array as a new column to a pyspark.SQL DataFrame?
May 13, 2022
python
apache-spark
apache-spark-sql
pyspark
pyspark-sql
Why does pyspark give "we couldn't find any external IP address" on macOS?
Jan 09, 2021
python
apache-spark
pyspark
Towards limiting the big RDD
Jan 18, 2020
python
hadoop
apache-spark
pyspark
distributed-computing
How to load table from SQLLite db file from PySpark?
Jun 05, 2022
python
sqlite
apache-spark
pyspark
data-science
Pyspark, initializing spark programmatically : IllegalArgumentException: Missing application resource
May 18, 2020
python
pyspark
Fuzzy matching a word inside a pyspark dataframe string
Apr 24, 2022
python
nlp
pyspark
pyspark-sql
fuzzy-search
Spark Dataframe hanging on save
Mar 18, 2022
amazon-web-services
hadoop
apache-spark
pyspark
amazon-emr
ERROR WHILE RUNNING collect() in PYSPARK
May 19, 2019
python
apache-spark
pyspark
rdd
Stateful udfs in spark sql, or how to obtain mapPartitions performance benefit in spark sql?
Dec 18, 2018
apache-spark
optimization
pyspark
user-defined-functions
Cannot load pipeline model from pyspark
Nov 19, 2022
apache-spark
pyspark
apache-spark-mllib
prioritizing partitions / task execution in spark
Jul 05, 2022
apache-spark
pyspark
distribution
partitioning
Pyspark: K means result with distance or deviation?
Oct 16, 2022
pyspark
How to skip multiple lines using read.csv in PySpark
Apr 12, 2022
csv
apache-spark
pyspark
header
PySpark DataFrame change column of string to array before using explode
Oct 15, 2022
pyspark
apache-spark-sql
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