| ERROR | hung parallel query server was killed |
| CAUSE | parallel query server was hung and subsequently killed. |
| ACTION | re-execute query and report suspicious events in trace file to Oracle Support Services if error persists. |
| ERROR | hung parallel query server was killed |
| CAUSE | parallel query server was hung and subsequently killed. |
| ACTION | re-execute query and report suspicious events in trace file to Oracle Support Services if error persists. |