ihuzenko commented on a change in pull request #1488: DRILL-786: Allow CROSS
JOIN syntax
URL: https://github.com/apache/drill/pull/1488#discussion_r222932584
##########
File path:
exec/java-exec/src/main/java/org/apache/drill/exec/planner/sql/parser/UnsupportedOperatorsVisitor.java
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@@ -256,14 +255,6 @@ public SqlNode visit(SqlCall sqlCall) {
"See Apache Drill JIRA: DRILL-1986");
throw new UnsupportedOperationException();
}
-
- // Block Cross Join
- if(join.getJoinType() == JoinType.CROSS) {
Review comment:
Yes, at this moment we can detect that it's explicit cross join because here
inspected object is SqlNode, but later after conversion to RelNode this
`JoinType.CROSS` will be converted to another enum `JoinRelType.INNER` value.
Please see more details in comments under
[DRILL-786](https://issues.apache.org/jira/browse/DRILL-786).
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