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Posted to issues@calcite.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/11/14 18:01:00 UTC
[jira] [Updated] (CALCITE-3503) NPE at VolcanoPlanner#isValid when
DEBUG is enabled
[ https://issues.apache.org/jira/browse/CALCITE-3503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated CALCITE-3503:
------------------------------------
Labels: pull-request-available (was: )
> NPE at VolcanoPlanner#isValid when DEBUG is enabled
> ---------------------------------------------------
>
> Key: CALCITE-3503
> URL: https://issues.apache.org/jira/browse/CALCITE-3503
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.21.0
> Reporter: Stamatis Zampetakis
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 1.22.0
>
>
> The stacktrace is the following:
> {noformat}
> java.lang.NullPointerException
> at org.apache.calcite.plan.volcano.VolcanoPlanner.isValid(VolcanoPlanner.java:880)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.ensureRegistered(VolcanoPlanner.java:870)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.ensureRegistered(VolcanoPlanner.java:92)
> at org.apache.calcite.rel.AbstractRelNode.onRegister(AbstractRelNode.java:321)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.registerImpl(VolcanoPlanner.java:1701)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.setRoot(VolcanoPlanner.java:298)
> at org.apache.calcite.tools.Programs.lambda$standard$3(Programs.java:269)
> {noformat}
> According to [~volodymyr] this is a regression caused by CALCITE-3487.
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