public abstract ColumnSchema getColumns(int index)
The unified GoogleSQL-like schema of columns.
The overall maximum number of columns and nested columns is 10,000.
The maximum nested depth is 15 levels.
The unified GoogleSQL-like schema of columns.
The overall maximum number of columns and nested columns is 10,000.
The maximum nested depth is 15 levels.
public abstract List<ColumnSchema> getColumnsList()
The unified GoogleSQL-like schema of columns.
The overall maximum number of columns and nested columns is 10,000.
The maximum nested depth is 15 levels.
public abstract ColumnSchemaOrBuilder getColumnsOrBuilder(int index)
The unified GoogleSQL-like schema of columns.
The overall maximum number of columns and nested columns is 10,000.
The maximum nested depth is 15 levels.
public abstract List<? extends ColumnSchemaOrBuilder> getColumnsOrBuilderList()
The unified GoogleSQL-like schema of columns.
The overall maximum number of columns and nested columns is 10,000.
The maximum nested depth is 15 levels.