sys.dm_exec_compute_node_errors (Transact-SQL)

APPLIES TO: yesSQL Server noAzure SQL Database yesAzure Synapse Analytics (SQL DW) yesParallel Data Warehouse

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)