master
[SPARK-38500][INFRA] Add ASF License header to all Service Provider configuration files
[SPARK-30506][SQL][DOC] Document for generic file source options/configs
[SPARK-16046][DOCS] Aggregations in the Spark SQL programming guide
[SPARK-3389] Add Converter for ease of Parquet reading in PySpark
SPARK-1251 Support for optimizing and executing structured queries
[SPARK-20055][DOCS] Added documentation for loading csv files into DataFrames
[SPARK-2060][SQL] Querying JSON Datasets with SQL and DSL in Spark SQL
[SPARK-44752][SQL] XML: Update Spark Docs
[SPARK-2736] PySpark converter and example script for reading Avro files
[SPARK-25656][SQL][DOC][EXAMPLE] Add a doc and examples about extra data source options