# # Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. from typing import overload from typing import ( Any, Callable, Dict, Iterator, List, Optional, Tuple, Union, ) from py4j.java_gateway import JavaObject # type: ignore[import] from pyspark.sql._typing import ColumnOrName, LiteralType, OptionalPrimitiveType from pyspark._typing import PrimitiveType from pyspark.sql.types import ( # noqa: F401 StructType, StructField, StringType, IntegerType, Row, ) # noqa: F401 from pyspark.sql.context import SQLContext from pyspark.sql.group import GroupedData from pyspark.sql.readwriter import DataFrameWriter, DataFrameWriterV2 from pyspark.sql.streaming import DataStreamWriter from pyspark.sql.column import Column from pyspark.rdd import RDD from pyspark.storagelevel import StorageLevel from pyspark.sql.pandas.conversion import PandasConversionMixin from pyspark.sql.pandas.map_ops import PandasMapOpsMixin class DataFrame(PandasMapOpsMixin, PandasConversionMixin): sql_ctx: SQLContext is_cached: bool def __init__(self, jdf: JavaObject, sql_ctx: SQLContext) -> None: ... @property def rdd(self) -> RDD[Row]: ... @property def na(self) -> DataFrameNaFunctions: ... @property def stat(self) -> DataFrameStatFunctions: ... def toJSON(self, use_unicode: bool = ...) -> RDD[str]: ... def registerTempTable(self, name: str) -> None: ... def createTempView(self, name: str) -> None: ... def createOrReplaceTempView(self, name: str) -> None: ... def createGlobalTempView(self, name: str) -> None: ... @property def write(self) -> DataFrameWriter: ... @property def writeStream(self) -> DataStreamWriter: ... @property def schema(self) -> StructType: ... def printSchema(self) -> None: ... def explain( self, extended: Optional[Union[bool, str]] = ..., mode: Optional[str] = ... ) -> None: ... def exceptAll(self, other: DataFrame) -> DataFrame: ... def isLocal(self) -> bool: ... @property def isStreaming(self) -> bool: ... def show( self, n: int = ..., truncate: Union[bool, int] = ..., vertical: bool = ... ) -> None: ... def checkpoint(self, eager: bool = ...) -> DataFrame: ... def localCheckpoint(self, eager: bool = ...) -> DataFrame: ... def withWatermark( self, eventTime: str, delayThreshold: str ) -> DataFrame: ... def hint(self, name: str, *parameters: Union[PrimitiveType, List[PrimitiveType]]) -> DataFrame: ... def count(self) -> int: ... def collect(self) -> List[Row]: ... def toLocalIterator(self, prefetchPartitions: bool = ...) -> Iterator[Row]: ... def limit(self, num: int) -> DataFrame: ... def take(self, num: int) -> List[Row]: ... def tail(self, num: int) -> List[Row]: ... def foreach(self, f: Callable[[Row], None]) -> None: ... def foreachPartition(self, f: Callable[[Iterator[Row]], None]) -> None: ... def cache(self) -> DataFrame: ... def persist(self, storageLevel: StorageLevel = ...) -> DataFrame: ... @property def storageLevel(self) -> StorageLevel: ... def unpersist(self, blocking: bool = ...) -> DataFrame: ... def coalesce(self, numPartitions: int) -> DataFrame: ... @overload def repartition(self, numPartitions: int, *cols: ColumnOrName) -> DataFrame: ... @overload def repartition(self, *cols: ColumnOrName) -> DataFrame: ... @overload def repartitionByRange( self, numPartitions: int, *cols: ColumnOrName ) -> DataFrame: ... @overload def repartitionByRange(self, *cols: ColumnOrName) -> DataFrame: ... def distinct(self) -> DataFrame: ... @overload def sample(self, fraction: float, seed: Optional[int] = ...) -> DataFrame: ... @overload def sample( self, withReplacement: Optional[bool], fraction: float, seed: Optional[int] = ..., ) -> DataFrame: ... def sampleBy( self, col: ColumnOrName, fractions: Dict[Any, float], seed: Optional[int] = ... ) -> DataFrame: ... def randomSplit( self, weights: List[float], seed: Optional[int] = ... ) -> List[DataFrame]: ... @property def dtypes(self) -> List[Tuple[str, str]]: ... @property def columns(self) -> List[str]: ... def colRegex(self, colName: str) -> Column: ... def alias(self, alias: str) -> DataFrame: ... def crossJoin(self, other: DataFrame) -> DataFrame: ... def join( self, other: DataFrame, on: Optional[Union[str, List[str], Column, List[Column]]] = ..., how: Optional[str] = ..., ) -> DataFrame: ... def sortWithinPartitions( self, *cols: Union[str, Column, List[Union[str, Column]]], ascending: Union[bool, List[bool]] = ... ) -> DataFrame: ... def sort( self, *cols: Union[str, Column, List[Union[str, Column]]], ascending: Union[bool, List[bool]] = ... ) -> DataFrame: ... def orderBy( self, *cols: Union[str, Column, List[Union[str, Column]]], ascending: Union[bool, List[bool]] = ... ) -> DataFrame: ... def describe(self, *cols: Union[str, List[str]]) -> DataFrame: ... def summary(self, *statistics: str) -> DataFrame: ... @overload def head(self) -> Row: ... @overload def head(self, n: int) -> List[Row]: ... def first(self) -> Row: ... def __getitem__(self, item: Union[int, str, Column, List, Tuple]) -> Column: ... def __getattr__(self, name: str) -> Column: ... @overload def select(self, *cols: ColumnOrName) -> DataFrame: ... @overload def select(self, __cols: Union[List[Column], List[str]]) -> DataFrame: ... @overload def selectExpr(self, *expr: str) -> DataFrame: ... @overload def selectExpr(self, *expr: List[str]) -> DataFrame: ... def filter(self, condition: ColumnOrName) -> DataFrame: ... @overload def groupBy(self, *cols: ColumnOrName) -> GroupedData: ... @overload def groupBy(self, __cols: Union[List[Column], List[str]]) -> GroupedData: ... @overload def rollup(self, *cols: ColumnOrName) -> GroupedData: ... @overload def rollup(self, __cols: Union[List[Column], List[str]]) -> GroupedData: ... @overload def cube(self, *cols: ColumnOrName) -> GroupedData: ... @overload def cube(self, __cols: Union[List[Column], List[str]]) -> GroupedData: ... def agg(self, *exprs: Union[Column, Dict[str, str]]) -> DataFrame: ... def union(self, other: DataFrame) -> DataFrame: ... def unionAll(self, other: DataFrame) -> DataFrame: ... def unionByName( self, other: DataFrame, allowMissingColumns: bool = ... ) -> DataFrame: ... def intersect(self, other: DataFrame) -> DataFrame: ... def intersectAll(self, other: DataFrame) -> DataFrame: ... def subtract(self, other: DataFrame) -> DataFrame: ... def dropDuplicates(self, subset: Optional[List[str]] = ...) -> DataFrame: ... def dropna( self, how: str = ..., thresh: Optional[int] = ..., subset: Optional[Union[str, Tuple[str, ...], List[str]]] = ..., ) -> DataFrame: ... @overload def fillna( self, value: LiteralType, subset: Optional[Union[str, Tuple[str, ...], List[str]]] = ..., ) -> DataFrame: ... @overload def fillna(self, value: Dict[str, LiteralType]) -> DataFrame: ... @overload def replace( self, to_replace: LiteralType, value: OptionalPrimitiveType, subset: Optional[List[str]] = ..., ) -> DataFrame: ... @overload def replace( self, to_replace: List[LiteralType], value: List[OptionalPrimitiveType], subset: Optional[List[str]] = ..., ) -> DataFrame: ... @overload def replace( self, to_replace: Dict[LiteralType, OptionalPrimitiveType], subset: Optional[List[str]] = ..., ) -> DataFrame: ... @overload def replace( self, to_replace: List[LiteralType], value: OptionalPrimitiveType, subset: Optional[List[str]] = ..., ) -> DataFrame: ... def approxQuantile( self, col: Union[str, Tuple[str, ...], List[str]], probabilities: Union[List[float], Tuple[float, ...]], relativeError: float ) -> List[float]: ... def corr(self, col1: str, col2: str, method: Optional[str] = ...) -> float: ... def cov(self, col1: str, col2: str) -> float: ... def crosstab(self, col1: str, col2: str) -> DataFrame: ... def freqItems( self, cols: Union[List[str], Tuple[str]], support: Optional[float] = ... ) -> DataFrame: ... def withColumn(self, colName: str, col: Column) -> DataFrame: ... def withColumnRenamed(self, existing: str, new: str) -> DataFrame: ... @overload def drop(self, cols: ColumnOrName) -> DataFrame: ... @overload def drop(self, *cols: str) -> DataFrame: ... def toDF(self, *cols: ColumnOrName) -> DataFrame: ... def transform(self, func: Callable[[DataFrame], DataFrame]) -> DataFrame: ... @overload def groupby(self, *cols: ColumnOrName) -> GroupedData: ... @overload def groupby(self, __cols: Union[List[Column], List[str]]) -> GroupedData: ... def drop_duplicates(self, subset: Optional[List[str]] = ...) -> DataFrame: ... def where(self, condition: ColumnOrName) -> DataFrame: ... def sameSemantics(self, other: DataFrame) -> bool: ... def semanticHash(self) -> int: ... def inputFiles(self) -> List[str]: ... def writeTo(self, table: str) -> DataFrameWriterV2: ... class DataFrameNaFunctions: df: DataFrame def __init__(self, df: DataFrame) -> None: ... def drop( self, how: str = ..., thresh: Optional[int] = ..., subset: Optional[List[str]] = ..., ) -> DataFrame: ... @overload def fill( self, value: LiteralType, subset: Optional[List[str]] = ... ) -> DataFrame: ... @overload def fill(self, value: Dict[str, LiteralType]) -> DataFrame: ... @overload def replace( self, to_replace: LiteralType, value: OptionalPrimitiveType, subset: Optional[List[str]] = ..., ) -> DataFrame: ... @overload def replace( self, to_replace: List[LiteralType], value: List[OptionalPrimitiveType], subset: Optional[List[str]] = ..., ) -> DataFrame: ... @overload def replace( self, to_replace: Dict[LiteralType, OptionalPrimitiveType], subset: Optional[List[str]] = ..., ) -> DataFrame: ... @overload def replace( self, to_replace: List[LiteralType], value: OptionalPrimitiveType, subset: Optional[List[str]] = ..., ) -> DataFrame: ... class DataFrameStatFunctions: df: DataFrame def __init__(self, df: DataFrame) -> None: ... def approxQuantile( self, col: str, probabilities: List[float], relativeError: float ) -> List[float]: ... def corr(self, col1: str, col2: str, method: Optional[str] = ...) -> float: ... def cov(self, col1: str, col2: str) -> float: ... def crosstab(self, col1: str, col2: str) -> DataFrame: ... def freqItems( self, cols: List[str], support: Optional[float] = ... ) -> DataFrame: ... def sampleBy( self, col: str, fractions: Dict[Any, float], seed: Optional[int] = ... ) -> DataFrame: ...