Ports Used by Impala
Impala uses the TCP ports listed in the following table.
The following table contains the ports used by an Impala VW. Ensure that they are accessible and not blocked.
| Scope | Port Details | Default Port |
|---|---|---|
| Impala Coordinator | HiveServer2 HTTP Port | 28000 |
| Impala Coordinator | Impala Coordinator debug Web UI | 25000 |
| Impala Statestore | Impala Statestore debug Web UI | 25010 |
| Impala Catalog | Impala Catalog debug Web UI | 25020 |
