Getting Started
User Guide
API Reference
Development
Migration Guide
Spark SQL
Pandas API on Spark
Structured Streaming
MLlib (DataFrame-based)
Spark Streaming
MLlib (RDD-based)
Spark Core
Resource Management
pyspark.sql.Window.unboundedPreceding
¶
Window.
unboundedPreceding
= -9223372036854775808
¶
pyspark.sql.Window.unboundedFollowing
pyspark.sql.WindowSpec.orderBy