[jira] [Created] (ASTERIXDB-2408) Query runs into stack overflow

[Dmitry Lychagin (JIRA)]

Dmitry Lychagin created ASTERIXDB-2408:
------------------------------------------

             Summary: Query runs into stack overflow
                 Key: ASTERIXDB-2408
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-2408
             Project: Apache AsterixDB
          Issue Type: Bug
          Components: COMP - Compiler
            Reporter: Dmitry Lychagin
            Assignee: Dmitry Lychagin


The following query runs into stack overflow:

drop dataverse test if exists;
create dataverse test;
use test;

create type testType as open
{ id: int32 };

create dataset customers(testType) primary key id;
create dataset orders(testType) primary key id;

SELECT c.name, (
 SELECT VALUE o.id
 FROM orders o
 WHERE o.customer_id = c.id
 ) AS orders
FROM customers c
ORDER BY array_count(orders)
;

 

Stack trace:

java.lang.StackOverflowError
 at java.util.HashMap.hash(HashMap.java:339)
 at java.util.LinkedHashMap.get(LinkedHashMap.java:440)
 at org.apache.asterix.lang.common.context.Scope.findSymbol(Scope.java:63)
 at org.apache.asterix.lang.common.context.Scope.findSymbol(Scope.java:65)
 at org.apache.asterix.lang.common.context.Scope.findSymbol(Scope.java:65)
 at org.apache.asterix.lang.common.context.Scope.findSymbol(Scope.java:65)
 at org.apache.asterix.lang.common.context.Scope.findSymbol(Scope.java:65)
 at org.apache.asterix.lang.common.context.Scope.findSymbol(Scope.java:65)
...

 



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