python初始化dataframe importpandasaspd data = [[0,0,0] , [1,1,1]] columns = ['A','B','C'] df = pd.DataFrame(data, columns=columns) 3 0 creata daframe python d = {'col1': [1,2],'col2': [3,4]} df = pd.DataFrame(data=d) df ...
确保在创建DataFrame时使用的Kafka源格式正确,例如: python from pyspark.sql import SparkSession from pyspark.sql.functions import expr spark = SparkSession.builder.appName("KafkaExample").getOrCreate() df = spark \ .readStream \ .format("kafka") \ .option("kafka.bootstrap.servers", "localhost:...
I tried by replacing the AgentExecutor.from_agent_and_tools in create_pandas_dataframe_agent with a initialize_agent, but I don't know how to pass the prompt into initialize_agent cc @hwchase17 Charaka1011 and Sulomus reacted with thumbs up emoji ...
DataFrame( index=test_dataset.samples_frame.id, columns=["proba", "label"] ) test_dataloader = torch.utils.data.DataLoader( test_dataset, shuffle=False, batch_size=self.hparams.get("batch_size", 4), num_workers=self.hparams.get("num_workers", 16)) for batch in tqdm(test_...
df = pd.DataFrame(columns=['a', 'b', 'c'])3 0 python初始化dataframe import pandas as pd data = [[0, 0, 0] , [1, 1, 1]] columns = ['A', 'B', 'C'] df = pd.DataFrame(data, columns=columns)类似页面 带有示例的类似页面...
df = pd.DataFrame(columns=['a', 'b', 'c'])3 0 python初始化dataframe import pandas as pd data = [[0, 0, 0] , [1, 1, 1]] columns = ['A', 'B', 'C'] df = pd.DataFrame(data, columns=columns)类似页面 带有示例的类似页面...
at org.apache.spark.sql.DataFrameWriter.saveAsTable(DataFrameWriter.scala:565) at com.yisa.iceberg.MinioIcebergExample.main(MinioIcebergExample.java:77) Caused by: java.lang.NoSuchMethodException: Cannot find constructor for interface org.apache.iceberg.io.FileIO ...