Github user DaveBirdsall commented on a diff in the pull request:
https://github.com/apache/trafodion/pull/1525#discussion_r182604451
--- Diff: core/sql/common/ExprNode.cpp ---
@@ -737,6 +737,16 @@ NABoolean OperatorType::match(OperatorTypeEnum
wildcard) const
return FALSE;
}
+ case REL_ANY_EXTRACT:
+ switch (op_)
+ {
+ case REL_FAST_EXTRACT:
--- End diff --
It's counterintuitive to me that a Hive Insert (or any Insert) is
considered an Extract. "Extract" to me has the connotation of pulling something
out, while "Insert" to me has the connotation of putting something in. Perhaps
"Extract" in this context is in reference to a Trafodion object? But would a
Hive Insert always be taking data from a Trafodion object? Or might we support
Insert/Select from one Hive object to another?
---
