Chunwei Lei created CALCITE-4883: ------------------------------------ Summary: The traitset of Exchange operator losses the distribution when externalizing Exchange operator from JSON Key: CALCITE-4883 URL: https://issues.apache.org/jira/browse/CALCITE-4883 Project: Calcite Issue Type: Bug Reporter: Chunwei Lei Assignee: Chunwei Lei
{code:java} // code placeholder // input.getTraitSet() might have no same distribution protected Exchange(RelInput input) { this(input.getCluster(), input.getTraitSet(), input.getInput(), RelDistributionTraitDef.INSTANCE.canonize(input.getDistribution())); } {code} -- This message was sent by Atlassian Jira (v8.20.1#820001)