fix: remove Glue RCA Check 2 causing 100% false-positive failures#60
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dwsmith1983 merged 1 commit intomainfrom Mar 8, 2026
Merged
fix: remove Glue RCA Check 2 causing 100% false-positive failures#60dwsmith1983 merged 1 commit intomainfrom
dwsmith1983 merged 1 commit intomainfrom
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The verifyGlueRCA Check 2 filtered /aws-glue/jobs/error for error indicators (?Exception ?Error ?FATAL ...), but every Glue job's stderr contains benign JVM startup output with "Error" in classpath entries (e.g., -XX:OnOutOfMemoryError) and Glue's internal AnalyzerLogHelper messages. This caused every SUCCEEDED job to be reclassified as FAILED. Check 1 (GlueExceptionAnalysisJobFailed in the RCA log stream) is Glue's purpose-built mechanism for detecting false successes and is sufficient. Post-run validation provides the application-level safety net for data quality issues.
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Summary
verifyGlueRCACheck 2 which queried/aws-glue/jobs/errorwith a filter pattern that matched benign JVM startup output in every Glue job's stderr-XX:OnOutOfMemoryErrorand Glue's internalAnalyzerLogHelpermessages containing "Error" as substrings