Vitalii Diravka created DRILL-4664:
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Summary: ScanBatch.isNewSchema() returns wrong result for map
datatype
Key: DRILL-4664
URL: https://issues.apache.org/jira/browse/DRILL-4664
Project: Apache Drill
Issue Type: Bug
Components: Execution - Flow
Affects Versions: 1.6.0
Reporter: Vitalii Diravka
Priority: Minor
isNewSchema() method checks if top-level schema or any of the deeper map
schemas has changed. The last one doesn't work properly.
"deeperSchemaChanged" equals true even when two map strings have the same
children fields.
Discovered while trying to fix [DRILL-2385|DRILL-2385].
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