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Applies to: 
SQL Server 2016 (13.x) and later
Azure SQL Managed Instance
Returns errors that occur on PolyBase compute nodes.
| Column Name | Data Type | Description | Range |
|---|---|---|---|
| error_id | nvarchar(36) |
Unique numeric id associated with the error . | Unique across all query errors in the system |
| source | nvarchar(255) |
Source thread or process description | |
| type | nvarchar(255) |
Type of error. | |
| create_time | datetime |
The time of the error occurrence | |
| compute_node_id | int |
Identifier of the specific compute node | See compute_node_id of sys.dm_exec_compute_nodes (Transact-SQL) |
| rexecution_id | nvarchar(36) |
Identifier of the PolyBase query, if any. | |
| spid | int |
Identifier of the SQL Server session | |
| thread_id | int |
Numeric identifier of the thread on which the error occurred. | |
| details | nvarchar(4000) | Full description of the details of the error. | |
| compute_pool_id | int |
Unique identifier for the pool. |
See Also
PolyBase troubleshooting with dynamic management views
Dynamic Management Views and Functions (Transact-SQL)
Database Related Dynamic Management Views (Transact-SQL)