> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kinetica.com/llms.txt
> Use this file to discover all available pages before exploring further.

# is_multi_head_available

[Source](https://github.com/kineticadb/kinetica-api-rust/blob/master/crates/gpudb-api/src/gpudb.rs#L3368-L3378)
pub fn [is\_multi\_head\_available](https://docs.kinetica.com/content/api/rust/gpudb/struct.Kinetica/is-multi-head-available.md#method.is_multi_head_available)(\&self) -> [bool](https://doc.rust-lang.org/1.98.1/std/primitive.bool.html)

Whether multi-head operations can be used against the cluster currently being talked to.Two independent things have to hold: the user must not have disabled auto-discovery (a connection-wide choice), and the current cluster must actually have given us usable worker addresses (an observation about that one cluster).


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.