sanjeet006py commented on code in PR #2239:
URL: https://github.com/apache/phoenix/pull/2239#discussion_r2241475009
##########
phoenix-core-client/src/main/java/org/apache/phoenix/compile/WhereOptimizer.java:
##########
@@ -1945,6 +1948,150 @@ public KeySlots visitLeave(InListExpression node,
List<KeySlots> childParts) {
return newKeyParts(childSlot, node, new ArrayList<KeyRange>(ranges));
}
+ /**
+ * If {@link ArrayAnyComparisonExpression} is of the form:
+ *
+ * <pre>
+ * COL = ANY(ARR)
+ * </pre>
+ *
+ * then we can extract the scan ranges for the COL, given COL is a PK
column. This syntactical
+ * pattern can be used as a replacement for a IN expression. So, instead
of following IN
+ * expression:
+ *
+ * <pre>
+ * COL IN (VAL1, VAL2, ... VALN)
Review Comment:
Yes, using Array Any we can't use RVC list as we don't support 2D arrays. I
tried this.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@phoenix.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
