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Posted to notifications@asterixdb.apache.org by "Dmitry Lychagin (JIRA)" <ji...@apache.org> on 2018/07/19 22:34:00 UTC
[jira] [Resolved] (ASTERIXDB-2418) NPE in select value with
statement parameter
[ https://issues.apache.org/jira/browse/ASTERIXDB-2418?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmitry Lychagin resolved ASTERIXDB-2418.
----------------------------------------
Resolution: Fixed
> NPE in select value with statement parameter
> --------------------------------------------
>
> Key: ASTERIXDB-2418
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-2418
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: COMP - Compiler
> Reporter: Dmitry Lychagin
> Assignee: Dmitry Lychagin
> Priority: Minor
>
> The following query throws NPE:
> select value $p_int
> ($p_int is a statement parameter)
> java.lang.NullPointerException: null
> at org.apache.hyracks.algebricks.core.algebra.expressions.VariableReferenceExpression.<init>(VariableReferenceExpression.java:37) ~[classes/:?]
> at org.apache.hyracks.algebricks.core.algebra.expressions.VariableReferenceExpression.<init>(VariableReferenceExpression.java:44) ~[classes/:?]
> at org.apache.asterix.translator.LangExpressionToPlanTranslator.translate(LangExpressionToPlanTranslator.java:326) ~[classes/:?]
> at org.apache.asterix.translator.LangExpressionToPlanTranslator.translate(LangExpressionToPlanTranslator.java:300) ~[classes/:?]
> at org.apache.asterix.api.common.APIFramework.compileQuery(APIFramework.java:213) ~[classes/:?]
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