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New posts in apache-spark
Spark structured streaming kafka convert JSON without schema (infer schema)
Mar 02, 2022
apache-spark
apache-kafka
schema
spark-structured-streaming
Class com.hadoop.compression.lzo.LzoCodec not found for Spark on CDH 5?
May 01, 2018
apache-spark
cloudera-cdh
hadoop-lzo
Specifying an external configuration file for Apache Spark
Mar 18, 2022
java
amazon-web-services
apache-spark
PySpark 1.5 How to Truncate Timestamp to Nearest Minute from seconds
Sep 03, 2022
python
datetime
apache-spark
apache-spark-sql
pyspark
Spark 1.6-Failed to locate the winutils binary in the hadoop binary path
Sep 09, 2022
java
hadoop
apache-spark
Spark - Random Number Generation
Nov 20, 2022
scala
random
apache-spark
spark-dataframe
Could not bind on a random free port error while trying to connect to spark master
Jun 08, 2022
python-3.x
apache-spark
amazon-ec2
pyspark
EntityTooLarge error when uploading a 5G file to Amazon S3
Sep 03, 2022
amazon-s3
apache-spark
jets3t
parquet
apache-spark-sql
How to get ID of a map task in Spark?
Oct 18, 2022
scala
hadoop
apache-spark
hadoop-yarn
pyspark matrix with dummy variables
Jul 24, 2019
python
apache-spark
pyspark
Spark column string replace when present in other column (row)
Mar 16, 2022
scala
apache-spark
user-defined-functions
Converting a Spark Dataframe to a Scala Map collection
Sep 13, 2022
apache-spark
dataframe
apache-spark-sql
How to change the column type from String to Date in DataFrames?
Sep 22, 2022
scala
apache-spark
apache-spark-sql
Remove rows from dataframe based on condition in pyspark
Oct 27, 2022
apache-spark
dataframe
pyspark
Matrix Transpose on RowMatrix in Spark
Jun 20, 2020
apache-spark
PySpark computing correlation
Aug 25, 2022
python
apache-spark
pyspark
apache-spark-sql
apache-spark-mllib
How to update column based on a condition (a value in a group)?
Sep 22, 2022
scala
apache-spark
apache-spark-sql
AuthorizationException: User not allowed to impersonate User
Mar 20, 2022
apache-spark
hive
apache-spark-sql
beeline
How to CROSS JOIN 2 dataframe?
Sep 01, 2022
apache-spark
apache-spark-sql
spark-dataframe
Installing Apache Spark on Ubuntu 14.04
Oct 17, 2022
apache-spark
virtual-machine
ubuntu-14.04
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