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New posts in apache-spark
Spark Exception : Task failed while writing rows
Jan 27, 2020
java
hadoop
apache-spark
apache-spark-sql
parquet
Spark netlib-java BLAS
Apr 28, 2021
apache-spark
blas
netlib
how to make RMSE(root mean square error) small when use ALS of spark?
Nov 01, 2022
apache-spark
pyspark
apache-spark-mllib
collaborative-filtering
ALS model - how to generate full_u * v^t * v?
Mar 10, 2022
apache-spark
apache-spark-mllib
apache-spark-ml
Apache Toree to connect to a remote spark cluster
Nov 20, 2022
apache-spark
apache-toree
Custom log4j.properties on AWS EMR
Aug 15, 2022
apache-spark
log4j
emr
(python) Spark .textFile(s3://...) access denied 403 with valid credentials
Sep 05, 2021
apache-spark
amazon-s3
pyspark
http-status-code-403
access-keys
Reading JSON files into Spark Dataset and adding columns from a separate Map
Feb 12, 2022
json
scala
apache-spark
apache-spark-sql
apache-spark-dataset
How do I interpret Input size / records in Spark Stage UI
Sep 17, 2022
apache-spark
my spark sql limit is very slow
Oct 27, 2022
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?
Oct 29, 2022
scala
apache-spark
hive
Spark 2.3+ use of parquet.enable.dictionary?
Sep 05, 2022
apache-spark
parquet
Spark read parquet with custom schema
Nov 09, 2022
apache-spark
pyspark
apache-spark-sql
Spark SQL convert dataset to dataframe
Sep 16, 2022
scala
apache-spark
apache-spark-sql
Cannot launch SparkPi example on Kubernetes Spark 2.4.0
Sep 11, 2022
apache-spark
kubernetes
Running scala 2.12 on emr 5.29.0
Sep 05, 2022
scala
amazon-web-services
apache-spark
amazon-emr
How to get SSSP actual path by apache spark graphX?
Oct 28, 2022
scala
apache-spark
spark-graphx
Feeding Apache Spark Streaming from Amazon SQS?
May 09, 2022
apache-spark
amazon-sqs
Is multithreading allowed on Spark/YARN?
Jan 07, 2019
multithreading
apache-spark
hadoop-yarn
Not able to connect to postgres using jdbc in pyspark shell
Oct 17, 2022
postgresql
jdbc
apache-spark
apache-spark-sql
pyspark
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