LibraryCacheManager.ClassLoaderLease (Flink : Runtime 2.0.0.0-dep-1000 API)

All Superinterfaces:: LibraryCacheManager.ClassLoaderHandle

Enclosing interface:: LibraryCacheManager

public static interface LibraryCacheManager.ClassLoaderLease extends LibraryCacheManager.ClassLoaderHandle

Lease which allows to signal when the user code class loader is no longer needed.

Method Summary

Modifier and Type

Method

Description

void

release()

Releases the lease to the user code class loader for the associated job.

Methods inherited from interface org.apache.flink.runtime.execution.librarycache.LibraryCacheManager.ClassLoaderHandle
getOrResolveClassLoader

Method Details
- release
  
  void release()
  
  Releases the lease to the user code class loader for the associated job.
  This method signals that the lease holder not longer needs the user code class loader for the associated job. Once all leases for a job are released, the library cache manager is allowed to release the associated user code class loader.