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New posts in apache-spark-sql
Spark parse string to timestamp with timezone
Mar 08, 2023
apache-spark
apache-spark-sql
timestamp
timezone
timezone-offset
Upsert to CosmosDB from Spark error
Mar 09, 2023
scala
apache-spark
pyspark
apache-spark-sql
azure-cosmosdb
How to create an Encoder for Scala collection (to implement custom Aggregator)?
Mar 09, 2023
scala
apache-spark
apache-spark-sql
apache-spark-encoders
Splittling list of JSON key/value pairs into columns of a row in a Dataset
Mar 08, 2023
scala
apache-spark
apache-spark-sql
How can I control the number of output files written from Spark DataFrame?
Mar 07, 2023
scala
apache-spark
apache-kafka
apache-spark-sql
spark-streaming
spark dataframe: explode list column
Mar 08, 2023
apache-spark
apache-spark-sql
Iterate over elements of columns Scala
Mar 08, 2023
scala
apache-spark
apache-spark-sql
Spark Dataset/Dataframe join NULL skew key
Mar 08, 2023
apache-spark
apache-spark-sql
skew
How to fix "ImportError: PyArrow >= 0.8.0 must be installed; however, it was not found."?
Mar 05, 2023
apache-spark
pyspark
apache-spark-sql
Getting HDFS Location of Hive Table in Spark
Mar 06, 2023
scala
apache-spark
hive
apache-spark-sql
hiveql
Refresh metadata for Dataframe while reading parquet file
Mar 05, 2023
apache-spark
apache-spark-sql
parquet
apache-spark-dataset
Add a new column to a PySpark DataFrame from a Python list
Mar 04, 2023
python
apache-spark
pyspark
apache-spark-sql
flattening array of struct in pyspark
Mar 05, 2023
apache-spark
pyspark
apache-spark-sql
How to use variables in SQL queries?
Mar 04, 2023
apache-spark
apache-spark-sql
databricks
Writing to Google Cloud Storage with v2 algorithm safe?
Mar 04, 2023
apache-spark
apache-spark-sql
google-cloud-storage
Populate a column based on previous value and row Pyspark
Mar 03, 2023
apache-spark
pyspark
apache-spark-sql
Spark explode array column to columns
Mar 04, 2023
java
arrays
apache-spark
pyspark
apache-spark-sql
In spark SQL/Hive QL, How to select a column that is a reserved keyword
Feb 13, 2023
apache-spark
hiveql
apache-spark-sql
Cannot run RandomForestClassifier from spark ML on a simple example
Feb 11, 2023
scala
apache-spark
dataframe
apache-spark-sql
apache-spark-ml
Spark SQL's where clause excludes null values
Feb 11, 2023
sql
apache-spark
apache-spark-sql
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