Error Codes

In addition to providing named error strings, Presto maps error codes onto integers for use with APIs like JDBC's SQLException that require an integer.

Each connector is allocated its own 16-bit range of error codes, indicated in the table below. New allocations may be reserved by adding them to the table.

Additionally, the range 0x7F00 to 0x7FF is reserved for private connectors. This is useful for connectors that are private to an organization (and thus will not conflict with other private connectors in other organizations).