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Posted to dev@calcite.apache.org by "Vladimir Sitnikov (Jira)" <ji...@apache.org> on 2020/10/08 10:41:00 UTC
[jira] [Created] (CALCITE-4319) NPE in TopDownRuleDriver#convert
when convention is not enabled
Vladimir Sitnikov created CALCITE-4319:
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Summary: NPE in TopDownRuleDriver#convert when convention is not enabled
Key: CALCITE-4319
URL: https://issues.apache.org/jira/browse/CALCITE-4319
Project: Calcite
Issue Type: Sub-task
Components: core
Reporter: Vladimir Sitnikov
{code:java} VolcanoRuleMatch match = ruleQueue.popMatch(
Pair.of(rel,
m -> m.getRule() instanceof ConverterRule
&& m.getRule().getOutTrait().satisfies(group.getTraitSet().getConvention())));
{code}
satisfies(null) fails with NPE
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