Igor Guzenko created DRILL-7386: ----------------------------------- Summary: Fix count and typeOf functions for struct type Key: DRILL-7386 URL: https://issues.apache.org/jira/browse/DRILL-7386 Project: Apache Drill Issue Type: Sub-task Reporter: Igor Guzenko
1) COUNT function for struct doesn't work because flattening isn't implemented yet in Calcite's [RelStructuredTypeFlattener|https://github.com/apache/calcite/blob/148bfd329413c0272395cc0b7c322b3c5a34b667/core/src/main/java/org/apache/calcite/sql2rel/RelStructuredTypeFlattener.java#L376] . 2) *typeOf functions don't work correctly because after flattening in RelStructuredTypeFlattener, argument to the function changes to first inner primitive field of struct column. -- This message was sent by Atlassian Jira (v8.3.4#803005)