Apache Spark User List

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PySpark 2.1 Not instantiating properly by Aakash Basu-2

by Marco Mistroni

Write to HDFS by Uğur Sopaoğlu

by Deepak Sharma

Does Apache Spark take into account JDBC indexes / statistics when optimizing queries? by lucas.gary@gmail.com

by lucas.gary@gmail.com

Is Spark suited for this use case? by Saravanan Thirumalai

by JG Perrin

Java Rdd of String to dataframe by sk skk

by JG Perrin

Prediction using Classification with text attributes in Apache Spark MLLib by lmk

by lmk

Metadata Management by Vasu Gourabathina

by Szuromi Tamás

jar file problem by Uğur Sopaoğlu

by Weichen Xu

Spark 1.x - End of life by Ismaël Mejía

by Matei Zaharia

Spark Inner Join on pivoted datasets results empty dataset by Anil Langote

by Anil Langote

Sparkcontext on udf by sk skk

by sk skk

Spark streaming for CEP by anna

by Mich Talebzadeh

possible cause: same TeraGen job sometimes slow and sometimes fast by Gil Vernik

by Gil Vernik

Need help with String Concat Operation by Debabrata Ghosh

by 高佳翔

parition by multiple columns/keys by Imran Rajjad

by Imran Rajjad

Spark - Partitions by khajaasmath786

by sebastian.piu

No space left on device by Mina Aslani

by Imran Rajjad

java.io.NotSerializableException about SparkStreaming by Shengshan Zhang

by 高佳翔

SparklyR and the Tidyverse by Adaryl Wakefield

by Adaryl Wakefield

Appending column to a parquet by sk skk

by sk skk

Serverless ETL by benassi

by benassi

Database insert happening two times by Harsh Choudhary

by Harsh Choudhary

Spark Structured Streaming not connecting to Kafka using kerberos by Darshan Pandya

by Darshan Pandya

Spark directory partition name by Mohit Anchlia

by Mohit Anchlia

WARN: Truncated the string representation with df.describe() by Md. Rezaul Karim

by Md. Rezaul Karim

Generating StructType from dataframe.printSchema by Jeroen Miller

by Jeroen Miller

Happy Diwali to those forum members who celebrate this great festival by Mich Talebzadeh

by ayan guha

Apache Spark GraphX: java.lang.ArrayIndexOutOfBoundsException: -1 by Andy Long

by Andy Long

task not serializable on simple operations by Imran Rajjad

by Imran Rajjad

Dependency error due to scala version mismatch in SBT and Spark 2.1 by patel kumar

by Mark Hamstra

Hive From Spark: Jdbc VS sparkContext by Nicolas Paris

by Gourav Sengupta

Near Real time analytics with Spark and tokenization by Mich Talebzadeh

by Jörn Franke

Is there a difference between df.cache() vs df.rdd.cache() by Supun Nakandala

by Supun Nakandala

Bug Report: Spark Config Defaults not Loading with python code/spark-submit by Nathan McLean

by Nathan McLean

[Spark on YARN] Asynchronously launching containers in YARN by Craig Ingram

by Craig Ingram

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