Error with I/O Stall Time alarm: "Failed to inject parameters ... Expression failed to evaluate"
说明
Alarm 'I/O Stall Time' failed : Internal error : Failed to inject parameters into text : Expression failed to evaluate. Column SQLIOStall.filename not found : Traceback (innermost last): File 'iowaittime_ruleMessage', line 1, in ? java.lang.AssertionError: Unknown data type. Column lookup failed for identifier sql16prd02_sqlserver:sqlserver_spotlight$sqliostall.filename Column filename does not exist at com.quest.adk.data.expression.jython.JythonColumn.<init>(JythonColumn.java:89)