>From Peeyush Gupta <[email protected]>:
Peeyush Gupta has uploaded this change for review. (
https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/17968 )
Change subject: WIP: Stack overflow with query
......................................................................
WIP: Stack overflow with query
Change-Id: I9ce499988b66fe9cb665abfe6efcfadfa388f21a
---
M
asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/CancelUnnestWithNestedListifyRule.java
1 file changed, 14 insertions(+), 0 deletions(-)
git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb
refs/changes/68/17968/1
diff --git
a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/CancelUnnestWithNestedListifyRule.java
b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/CancelUnnestWithNestedListifyRule.java
index 069ba49..621b758 100644
---
a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/CancelUnnestWithNestedListifyRule.java
+++
b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/optimizer/rules/CancelUnnestWithNestedListifyRule.java
@@ -219,6 +219,11 @@
if (arg0.getExpressionTag() != LogicalExpressionTag.VARIABLE) {
return false;
}
+ AbstractLogicalOperator aggChild =
+ (AbstractLogicalOperator) agg.getInputs().get(0).getValue();
+ if (aggChild.getOperatorTag() == LogicalOperatorTag.AGGREGATE) {
+ return false;
+ }
LogicalVariable paramVar = ((VariableReferenceExpression)
arg0).getVariableReference();
ArrayList<LogicalVariable> assgnVars = new
ArrayList<LogicalVariable>(1);
--
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Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: I9ce499988b66fe9cb665abfe6efcfadfa388f21a
Gerrit-Change-Number: 17968
Gerrit-PatchSet: 1
Gerrit-Owner: Peeyush Gupta <[email protected]>
Gerrit-MessageType: newchange
