How to use

decrementReference

method

in

org.apache.flink.runtime.broadcast.BroadcastVariableMaterialization

public void releaseReference(BroadcastVariableKey key, BatchTask<?, ?> referenceHolder) {
  BroadcastVariableMaterialization<?, ?> mat = variables.get(key);
  // release this reference
  if (mat.decrementReference(referenceHolder)) {
    // remove if no one holds a reference and no one concurrently replaced the entry
    variables.remove(key, mat);
  }
}

public void releaseReference(BroadcastVariableKey key, BatchTask<?, ?> referenceHolder) {
  BroadcastVariableMaterialization<?, ?> mat = variables.get(key);
  // release this reference
  if (mat.decrementReference(referenceHolder)) {
    // remove if no one holds a reference and no one concurrently replaced the entry
    variables.remove(key, mat);
  }
}

public void releaseReference(BroadcastVariableKey key, BatchTask<?, ?> referenceHolder) {
  BroadcastVariableMaterialization<?, ?> mat = variables.get(key);
  
  // release this reference
  if (mat.decrementReference(referenceHolder)) {
    // remove if no one holds a reference and no one concurrently replaced the entry
    variables.remove(key, mat);
  }
}

public void releaseReference(BroadcastVariableKey key, BatchTask<?, ?> referenceHolder) {
  BroadcastVariableMaterialization<?, ?> mat = variables.get(key);
  // release this reference
  if (mat.decrementReference(referenceHolder)) {
    // remove if no one holds a reference and no one concurrently replaced the entry
    variables.remove(key, mat);
  }
}