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Quick reference: Snowpark Java APIs for SQL commands
This topic provides a quick reference of some of the Snowpark APIs that correspond to SQL commands. (Note that this is not a complete list of the APIs that correspond to SQL commands.)…
Analyzing queries and troubleshooting with Snowpark Java
To inspect the evaluation plan of a DataFrame, call the explain method of the DataFrame. This prints the SQL statements used to evaluate the DataFrame. If there is only one SQL statement, the method also prints the logical plan for the…
A Simple Example of Using Snowpark Java
The following example prints the count and names of tables in the current database. Replace the <placeholders> with values that you use to connect to Snowflake.
Java UDF handler examples
This code returns the VARCHAR passed to it. This function is declared with the optional CALLED ON NULL INPUT clause to indicate that the function is called even if the value of the input is NULL.