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From "Rajeshbabu Chintaguntla (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (PHOENIX-3724) OOME thrown in local index tests having filters on non indexed columns in Phoenix-Calcite
Date Thu, 09 Mar 2017 17:45:38 GMT

    [ https://issues.apache.org/jira/browse/PHOENIX-3724?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15903467#comment-15903467
] 

Rajeshbabu Chintaguntla commented on PHOENIX-3724:
--------------------------------------------------

ping [~kliew].

> OOME thrown in local index tests having filters on non indexed columns in Phoenix-Calcite
> -----------------------------------------------------------------------------------------
>
>                 Key: PHOENIX-3724
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3724
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: Rajeshbabu Chintaguntla
>            Assignee: Rajeshbabu Chintaguntla
>              Labels: calcite
>         Attachments: PHOENIX-3724.patch
>
>
> Here is the failing test QueryIT#testIsNotNull. With PhoenixTableScanColumnRefRule rule
there is infinite loop to finalize best plan. 
> {noformat}
> java.lang.OutOfMemoryError: GC overhead limit exceeded
> 	at java.lang.AbstractStringBuilder.<init>(AbstractStringBuilder.java:68)
> 	at java.lang.StringBuffer.<init>(StringBuffer.java:116)
> 	at java.io.StringWriter.<init>(StringWriter.java:50)
> 	at org.apache.calcite.rel.AbstractRelNode.computeDigest(AbstractRelNode.java:397)
> 	at org.apache.calcite.rel.AbstractRelNode.recomputeDigest(AbstractRelNode.java:358)
> 	at org.apache.calcite.plan.hep.HepPlanner.updateVertex(HepPlanner.java:839)
> 	at org.apache.calcite.plan.hep.HepPlanner.addRelToGraph(HepPlanner.java:780)
> 	at org.apache.calcite.plan.hep.HepPlanner.applyTransformationResults(HepPlanner.java:691)
> 	at org.apache.calcite.plan.hep.HepPlanner.applyRule(HepPlanner.java:509)
> 	at org.apache.calcite.plan.hep.HepPlanner.applyRules(HepPlanner.java:384)
> 	at org.apache.calcite.plan.hep.HepPlanner.executeInstruction(HepPlanner.java:251)
> 	at org.apache.calcite.plan.hep.HepInstruction$RuleInstance.execute(HepInstruction.java:125)
> 	at org.apache.calcite.plan.hep.HepPlanner.executeProgram(HepPlanner.java:210)
> 	at org.apache.calcite.plan.hep.HepPlanner.findBestExp(HepPlanner.java:197)
> 	at org.apache.calcite.tools.Programs$2.run(Programs.java:213)
> 	at org.apache.calcite.tools.Programs$SequenceProgram.run(Programs.java:387)
> 	at org.apache.calcite.tools.Programs$SequenceProgram.run(Programs.java:387)
> 	at org.apache.phoenix.calcite.PhoenixPrograms$1.planFor(PhoenixPrograms.java:200)
> 	at org.apache.phoenix.calcite.PhoenixPrograms$1.run(PhoenixPrograms.java:180)
> 	at org.apache.calcite.tools.Programs$SequenceProgram.run(Programs.java:387)
> 	at org.apache.calcite.prepare.Prepare.optimize(Prepare.java:158)
> 	at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:291)
> 	at org.apache.calcite.prepare.Prepare.prepareSql(Prepare.java:200)
> 	at org.apache.calcite.prepare.CalcitePrepareImpl.prepare2_(CalcitePrepareImpl.java:761)
> 	at org.apache.calcite.prepare.CalcitePrepareImpl.prepare_(CalcitePrepareImpl.java:617)
> 	at org.apache.calcite.prepare.CalcitePrepareImpl.prepareSql(CalcitePrepareImpl.java:587)
> 	at org.apache.phoenix.calcite.PhoenixPrepareImpl.prepareSql(PhoenixPrepareImpl.java:208)
> 	at org.apache.calcite.jdbc.CalciteConnectionImpl.parseQuery(CalciteConnectionImpl.java:214)
> 	at org.apache.calcite.jdbc.CalciteConnectionImpl.prepareStatement_(CalciteConnectionImpl.java:195)
> 	at org.apache.calcite.jdbc.CalciteConnectionImpl.prepareStatement(CalciteConnectionImpl.java:185)
> 	at org.apache.calcite.jdbc.PhoenixCalciteFactory$PhoenixCalciteConnection.prepareStatement(PhoenixCalciteFactory.java:161)
> 	at org.apache.calcite.jdbc.PhoenixCalciteFactory$PhoenixCalciteConnection.prepareStatement(PhoenixCalciteFactory.java:1)
> {noformat}



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