Source
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…
Creating a Session for Snowpark Java
To use Snowpark in your application, you need to create a session. For convenience in writing code, you can also import the names of packages and objects.
Exception 'java.net.UnknownHostException' when connecting to scoped stage file URLs within Snowpark Java functions
…required to permit authorized access to stage file resources from within the secure execution sandbox.
A Simple Example of Using Snowpark Java
A Simple Example of Using Snowpark Java The following example prints the count and names of tables in the current database.
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)…
Native SDK for Connectors Java - release notes
…uses ResourceIngestionDefinition and its generic parameters.
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.
JDBC Driver Compatibility Issue With JDK 16 and Later: Exception creating result java.lang.ExceptionInInitializerError at net.snowflake.client.jdbc.internal.apache.arrow.memory.UnsafeAllocationManager
JDBC Driver Compatibility Issue With JDK 16 and Later: Exception creating result java.
Reading files with a Java stored procedure
You can read the contents of a file with handler code. The file must be on a Snowflake stage that’s available to your handler. For example, you might want to read a file to process unstructured data in the handler.