Gazelle-Jni: A Middle Layer to Offload Spark SQL to Native Engines for Execution Acceleration
Description
This session will introduce Gazelle-Jni, which was proposed to better integrate the various native SQL engines as Spark SQL’s backend. It implemented a shared JVM and JNI middle layer. With the help of Gazlle-Jni, Spark SQL execution can be offloaded to native engines by passing Substrait transformed physical plan. Examples will be presented on how to integrate native engines with Spark SQL. Connect with us: Website: https://databricks.com Facebook: https://www.facebook.com/databricksinc Twitter: https://twitter.com/databricks LinkedIn: https://www.linkedin.com/company/data... Instagram: https://www.instagram.com/databricksinc/
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