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parquet-tools:tldr:a6ce6
parquet-tools: Print the schema of a Parquet file.
$ parquet-tools schema ${path-to-parquet}
try on your machine
The command parquet-tools schema ${path-to-parquet}
is used to retrieve the schema of a Parquet file.
Here's a breakdown of the command:
parquet-tools
is the name of the Parquet command-line tool.schema
is the command used to obtain the schema of the Parquet file.${path-to-parquet}
is a placeholder indicating that you need to provide the actual path to your Parquet file.
When you execute this command in a terminal or command prompt, it will read the Parquet file specified by ${path-to-parquet}
and display the schema of the file. The schema will include information about the column names, data types, and other metadata associated with the Parquet file's data structure.
This explanation was created by an AI. In most cases those are correct. But please always be careful and
never run a command you are not sure if it is safe.