[jira] [Created] (ASTERIXDB-1298) IndexOutOfBounds when joining through function

["Steven Jacobs (JIRA)" <ji...@apache.org>]

Steven Jacobs created ASTERIXDB-1298:
----------------------------------------

             Summary: IndexOutOfBounds when joining through function
                 Key: ASTERIXDB-1298
                 URL: https://issues.apache.org/jira/browse/ASTERIXDB-1298
             Project: Apache AsterixDB
          Issue Type: Bug
            Reporter: Steven Jacobs


The following gives an IndexOutOfBounds exception:

drop dataverse channels if exists;
create dataverse channels;
use dataverse channels;

create type userLocation as closed {
	userId: int,
	roomNumber: int
}
create dataset userLocations(userLocation)
primary key userId;

create function currentOccupancy($room) {
		let $list := for $location in dataset userLocations where $location.roomNumber = $room return $location.userId
		return $list
};

upsert into dataset userLocations(
[{"userId":1, "roomNumber":123},
{"userId":2, "roomNumber":123},
{"userId":3, "roomNumber":123},
{"userId":4, "roomNumber":123},
{"userId":5, "roomNumber":350},
{"userId":6, "roomNumber":350},
{"userId":7, "roomNumber":350},
{"userId":8, "roomNumber":350},
{"userId":9, "roomNumber":350},
{"userId":10,"roomNumber":210},
{"userId":11,"roomNumber":210},
{"userId":12,"roomNumber":210},
{"userId":13,"roomNumber":210},
{"userId":14,"roomNumber":210}]
);

create type subscription as {
	"id":uuid,
	"param0":int
}
create dataset subscriptions(subscription)
primary key id autogenerated;

insert into dataset subscriptions({"param0":123});

for $sub in dataset subscriptions
for $result in currentOccupancy($sub.param0)
return $result;


SEVERE: Index: 0, Size: 0
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
	at java.util.ArrayList.rangeCheck(ArrayList.java:653)
	at java.util.ArrayList.get(ArrayList.java:429)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.applySpecialFlattening(InlineSubplanInputForNestedTupleSourceRule.java:523)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.rewriteSubplanOperator(InlineSubplanInputForNestedTupleSourceRule.java:285)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.traverseNonSubplanOperator(InlineSubplanInputForNestedTupleSourceRule.java:313)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.rewriteSubplanOperator(InlineSubplanInputForNestedTupleSourceRule.java:280)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.traverseNonSubplanOperator(InlineSubplanInputForNestedTupleSourceRule.java:313)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.rewriteSubplanOperator(InlineSubplanInputForNestedTupleSourceRule.java:280)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.traverseNonSubplanOperator(InlineSubplanInputForNestedTupleSourceRule.java:313)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.rewriteSubplanOperator(InlineSubplanInputForNestedTupleSourceRule.java:280)
	at org.apache.asterix.optimizer.rules.subplan.InlineSubplanInputForNestedTupleSourceRule.rewritePre(InlineSubplanInputForNestedTupleSourceRule.java:270)
	at org.apache.hyracks.algebricks.core.rewriter.base.AbstractRuleController.rewriteOperatorRef(AbstractRuleController.java:90)
	at org.apache.hyracks.algebricks.compiler.rewriter.rulecontrollers.SequentialFixpointRuleController.rewriteWithRuleCollection(SequentialFixpointRuleController.java:53)
	at org.apache.hyracks.algebricks.core.rewriter.base.HeuristicOptimizer.runOptimizationSets(HeuristicOptimizer.java:95)
	at org.apache.hyracks.algebricks.core.rewriter.base.HeuristicOptimizer.optimize(HeuristicOptimizer.java:82)
	at org.apache.hyracks.algebricks.compiler.api.HeuristicCompilerFactoryBuilder$1$1.optimize(HeuristicCompilerFactoryBuilder.java:87)
	at org.apache.asterix.api.common.APIFramework.compileQuery(APIFramework.java:289)
	at org.apache.asterix.aql.translator.QueryTranslator.rewriteCompileQuery(QueryTranslator.java:2110)
	at org.apache.asterix.aql.translator.QueryTranslator.handleQuery(QueryTranslator.java:3015)
	at org.apache.asterix.aql.translator.QueryTranslator.compileAndExecute(QueryTranslator.java:462)
	at org.apache.asterix.aql.translator.QueryTranslator.compileAndExecute(QueryTranslator.java:286)
	at org.apache.asterix.api.http.servlet.APIServlet.doPost(APIServlet.java:148)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:546)
	at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:483)
	at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:228)
	at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:956)
	at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:411)
	at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:188)
	at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:891)
	at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
	at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)
	at org.eclipse.jetty.server.Server.handle(Server.java:353)
	at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:598)
	at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1076)
	at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:805)
	at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218)
	at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:427)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:510)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)
	at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
	at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:450)
	at java.lang.Thread.run(Thread.java:745)



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)