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New posts in apache-spark
Converting timestamp to UTC in Spark Scala
Feb 07, 2022
scala
apache-spark
timestamp
AWS Glue: How to add a column with the source filename in the output?
Oct 07, 2022
amazon-web-services
apache-spark
pyspark
aws-glue
SparkLauncher. java.lang.NoSuchMethodError: org.yaml.snakeyaml.Yaml.<init>
Sep 05, 2022
java
docker
apache-spark
spring-boot
yaml
Write spark dataframe to single parquet file
Feb 15, 2022
apache-spark
pyspark
pyspark-sql
Problem with saving spark DataFrame as Hive table
Apr 03, 2022
python
apache-spark
hive
pyspark
spark possible to split dataframe into parts for topandas
Oct 30, 2022
python
pandas
apache-spark
PySpark pandas_udfs java.lang.IllegalArgumentException error
May 03, 2022
pandas
apache-spark
pyspark
pyarrow
Parquet vs Delta format in Azure Data Lake Gen 2 store
Sep 16, 2022
apache-spark
apache-spark-sql
azure-data-lake
azure-databricks
azure-data-lake-gen2
Spark illegal character in path
Oct 10, 2022
windows
apache-spark
Connect to Spark SQL via ODBC
Nov 20, 2022
hadoop
odbc
apache-spark
shark-sql
Spark SQL: automatic schema from csv
Apr 06, 2022
scala
csv
apache-spark
apache-spark-sql
Social-networking: Hadoop, HBase, Spark over MongoDB or Postgres?
Sep 05, 2022
mongodb
postgresql
hadoop
apache-spark
bigdata
PySpark distinct().count() on a csv file
Oct 06, 2022
python
apache-spark
pyspark
Apache SPARK:-Nullpointer Exception on broadcast variables (YARN Cluster mode)
Sep 08, 2019
java
hadoop
apache-spark
cloud
hadoop-yarn
Why Spark doesn't allow map-side combining with array keys?
Apr 08, 2021
scala
apache-spark
mapreduce
rdd
How can one list all csv files in an HDFS location within the Spark Scala shell?
Jun 14, 2022
scala
hadoop
apache-spark
hdfs
How to implement NOT IN for two DataFrames with different structure in Apache Spark
Oct 30, 2022
java
sql
apache-spark
apache-spark-sql
Converting Map type in Case Class to StructField Type
Mar 17, 2022
scala
apache-spark
Reading multiple json files from Spark
Jul 15, 2022
apache-spark
Moving Spark DataFrame from Python to Scala whithn Zeppelin
Aug 22, 2022
python
scala
apache-spark
apache-spark-sql
apache-zeppelin
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