Github user gparai commented on a diff in the pull request:
https://github.com/apache/drill/pull/801#discussion_r108493803
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/physical/impl/aggregate/HashAggTemplate.java
---
@@ -324,9 +328,9 @@ public AggOutcome doWork() {
logger.debug("Received new schema. Batch has {}
records.", incoming.getRecordCount());
}
// newSchema = true;
- this.cleanup();
// TODO: new schema case needs to be handled appropriately
- return AggOutcome.UPDATE_AGGREGATOR;
+ this.cleanup();
+ throw SchemaChangeException.schemChanged("Hash aggregate
does not support schema changes", schema, incoming.getSchema());
--- End diff --
Please correct to the renamed function here and elsewhere.
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