As I understand your query, you are trying to convert date datatype columns into timestamp datatype in your dataframe. Please let me know if that is not the ask here. You can use to_timestamp() function to convert String to Timestamp (TimestampType) in PySpark. The converted time wou...
PySpark错误:“调用o31.parseDataType时出错” 、 我试图用pySpark加载.gz文件,但是得到了这个错误。("com.databricks.spark.csv") .option("inferSchema", "false")Py4JJavaError: An error occurred while calling o31.parseDataType. : java.lang.IllegalA ...
Apache Spark, Apache Impala) that still write parquet files the old way, with TIMESTAMPS as INT96 (with no logical data type) per default because of the larger precision / range. This is also true for prominent Microsoft/Azure services (e.g. Azure Synapse, Azure HDI, Microsoft Fabric, ...