Information Server QualityStage Match error: "Block overflow limit of 100000 exceeds the maximum allowed value".
If poor blocking variables are defined in QualityStage match specification step or the user overrides the default Match Designer option: "Enter Overflow Value(s)", then the following error may occur:
"Block overflow limit of <Enter Overflow Value> exceeds the maximum allowed value of <limit>"
As a result, too many like records are blocked (grouped) together to be compared in the matching process. Like records indicates having the same data attributes within 1 field.
Resolving the problem
To resolve the over flow blocking error the following two design changes are recommended:
More support for:
Software version: 8.1, 8.5, 8.7, 9.1
Operating system(s): AIX, HP-UX, Linux, Solaris, Windows
Software edition: All Editions
Reference #: 1409638
Modified date: 14 August 2013