hivecontext pyspark documentation
sql.HiveContext Main entry point for accessing data stored in Apache Hive. pyspark.sql.GroupedData Aggregation methods, returned by DataFrame.groupBy ... ,To use a HiveContext , you do not need to have an existing Hive setup, and all of the data sources available to a SQLContext are still available. HiveContext is ... ,In addition to the basic SQLContext , you can also create a HiveContext , which ... that can be performed on a DataFrame refer to the API Documentation. ,sql.Row A row of data in a DataFrame. pyspark.sql.HiveContext Main entry point for accessing data stored in Apache Hive ... ,... from pyspark.sql.udf import UDFRegistration from pyspark.sql.utils import install_exception_handler __all__ = [SQLContext, HiveContext]. [docs]class ... ,sql.HiveContext Main entry point for accessing data stored in Apache Hive. pyspark.sql.GroupedData Aggregation methods, returned by DataFrame.groupBy ... ,class pyspark.sql. HiveContext (sparkContext, jhiveContext=None)[source]¶. A variant of Spark SQL that integrates with data stored in Hive.
| 相關軟體 Spark 資訊 | |
|---|---|
 hivecontext pyspark documentation 相關參考資料
pyspark.sql module — PySpark 1.6.2 documentation - Apache ...
sql.HiveContext Main entry point for accessing data stored in Apache Hive. pyspark.sql.GroupedData Aggregation methods, returned by DataFrame.groupBy ... https://spark.apache.org Spark SQL and DataFrames - Spark 1.6.0 Documentation
To use a HiveContext , you do not need to have an existing Hive setup, and all of the data sources available to a SQLContext are still available. HiveContext is ... https://spark.apache.org Spark SQL, DataFrames and Datasets Guide
In addition to the basic SQLContext , you can also create a HiveContext , which ... that can be performed on a DataFrame refer to the API Documentation. https://spark.apache.org pyspark.sql module — PySpark 1.6.1 documentation - Apache ...
sql.Row A row of data in a DataFrame. pyspark.sql.HiveContext Main entry point for accessing data stored in Apache Hive ... https://spark.apache.org Source code for pyspark.sql.context - Apache Spark
... from pyspark.sql.udf import UDFRegistration from pyspark.sql.utils import install_exception_handler __all__ = [SQLContext, HiveContext]. [docs]class ... https://spark.apache.org pyspark.sql module — PySpark 1.6.0 documentation - Apache ...
sql.HiveContext Main entry point for accessing data stored in Apache Hive. pyspark.sql.GroupedData Aggregation methods, returned by DataFrame.groupBy ... https://spark.apache.org pyspark.sql module - Apache Spark
class pyspark.sql. HiveContext (sparkContext, jhiveContext=None)[source]¶. A variant of Spark SQL that integrates with data stored in Hive. https://spark.apache.org |