Paul Rogers created DRILL-7583:
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Summary: Remove STOP status in favor of fail-fast
Key: DRILL-7583
URL: https://issues.apache.org/jira/browse/DRILL-7583
Project: Apache Drill
Issue Type: Improvement
Affects Versions: 1.17.0
Reporter: Paul Rogers
Assignee: Paul Rogers
Fix For: 1.18.0
The original error solution was a complex process of a) setting a failed flag,
b) telling all upstream operators they have failed, c) returning a {{STOP}}
status. Drill has long supported a "fail-fast" error path based on throwing an
exception; relying on the fragment executor to clean up the operator stack.
Recent revisions have converted most operators to use the simpler fail-fast
strategy based on throwing an exception instead of using the older {{STOP}}
approach. This change simply removes the old, now-unused {{STOP}} based path.
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