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https://issues.apache.org/jira/browse/CALCITE-6475?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated CALCITE-6475:
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Labels: pull-request-available (was: )
> RelToSql converter fails when the IN-list contains NULL and it is converted
> to VALUES
> -------------------------------------------------------------------------------------
>
> Key: CALCITE-6475
> URL: https://issues.apache.org/jira/browse/CALCITE-6475
> Project: Calcite
> Issue Type: Bug
> Reporter: xiong duan
> Assignee: xiong duan
> Priority: Major
> Labels: pull-request-available
>
> The SQL
> {code:java}
> select * from "product" where ("product_id") in (12, null){code}
> When we convert the IN-list to OR condition, it can run successfully. But
> when we convert it to VALUES, it will throw NPE:
> {code:java}
> java.lang.NullPointerException
> at
> org.apache.calcite.rel.rel2sql.SqlImplementor.toSql(SqlImplementor.java:1468)
> at
> org.apache.calcite.rel.rel2sql.SqlImplementor.toSql(SqlImplementor.java:1416)
> at
> org.apache.calcite.rel.rel2sql.SqlImplementor$Context.toSql(SqlImplementor.java:702)
> at
> org.apache.calcite.rel.rel2sql.RelToSqlConverter.lambda$exprList$17(RelToSqlConverter.java:1158){code}
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