Method DiscoverNodes

elasticsearch.go:647–655

DiscoverNodes reloads the client connections by fetching information from the cluster.

()

// DiscoverNodes reloads the client connections by fetching information from the cluster.
func (c *BaseClient) DiscoverNodes() error {
	if c.isClosed() {
		return ErrClosed
	}
	if dt, ok := c.Transport.(elastictransport.Discoverable); ok {
		return dt.DiscoverNodes()
	}
	return errors.New("transport is missing method DiscoverNodes()")
}

func (c *BaseClient) isClosed() bool {
	return atomic.LoadUint32(&c.closeDone) != 0