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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.)…
Tabular Java UDFs (UDTFs)
Your Java UDTF handler class processes rows received in the UDTF call and returns a tabular result. The received rows are partitioned, either implicitly by Snowflake or explicitly in the syntax of the function call.
Introduction to Java UDFs
You can write the handler for a user - defined function (UDF) in Java.
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…
Native SDK for Connectors Java - release notes
Native SDK for Connectors Java - release notes Release notes for Native SDK for Connectors Java library.
Creating a Java UDF handler
When you write a Java UDF, you write Java code for Snowflake to execute as UDF logic. This Java code is the UDF’s handler. You deploy the UDF with CREATE FUNCTION, giving the UDF a name and specifying the Java method as the handler to…
Java requirements for the JDBC Driver
The Snowflake JDBC driver requires Java LTS (Long - Term Support) versions 1.8 or higher. If the minimum required version of Java is not installed on the client machines where the JDBC driver is installed, you must install either Oracle Java…
JDBC driver throws javax.naming.CommunicationException: DNS error (Root exception: java.net.SocketTimeoutException)
ISSUE: The following exception occurs on macOS (aarch64) when using the JDBC driver’s diagnostic feature (i.e., ENABLE_DIAGNOSTICS=TRUE)…
Error “UnresolvedAddressException” while calling an External API from Snowflake Native Application
ISSUE: When trying to call an External API from Java Native Connector, the call fails with the below exception: java.
Python and Java support for serverless tasks
Serverless tasks can invoke the following object types and functions: user - defined functions (UDFs) and stored procedures written in Python, Java, and Scala.