Metadata Example: metadata Clients and servers can communicate with extra data. Metadata is a key-vaue pair and key/value must be string. Client If you want to send metadat...
Spark-TsFile About TsFile-Spark-Connector System Requirements 快速开始 本地模式 分布式模式 数据类型对应 模式推断 Scala API Spark-TsFile About TsFile-Spark-Connector TsFile-Spark-Connector 对 T...
import strict mode How to set The role of strict mode import strict mode Strict mode (strict_mode) is configured as a parameter in the import operation. This parameter affects...
Data Types Pickle Serialization Passing Python records to Java operations Improve serialization and deserialization performance Supported Data Types Data Types In Apache Fli...
UNNEST() Description Syntax Arguments Examples UNNEST() Description The UNNEST function is used to expand the column or parameter of the array type in the JSON type...
Data Types Pickle Serialization Passing Python records to Java operations Improve serialization and deserialization performance Supported Data Types Data Types In Apache Fli...