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https://issues.apache.org/jira/browse/ASTERIXDB-3020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dmitry Lychagin resolved ASTERIXDB-3020.
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Resolution: Fixed
> Internal compiler error in sql-compat mode
> ------------------------------------------
>
> Key: ASTERIXDB-3020
> URL: https://issues.apache.org/jira/browse/ASTERIXDB-3020
> Project: Apache AsterixDB
> Issue Type: Bug
> Components: COMP - Compiler
> Affects Versions: 0.9.8
> Reporter: Dmitry Lychagin
> Assignee: Dmitry Lychagin
> Priority: Major
> Fix For: 0.9.8
>
>
> The following query fails with NullPointerException:
> {noformat}
> SET `sql_compat` "true";
> SELECT * FROM (select value v from range(1, 2) v) t LIMIT 1;
> {noformat}
> --->
> {noformat}
> java.lang.NullPointerException: Cannot invoke
> "org.apache.asterix.lang.sqlpp.clause.SelectRegular.getProjections()" because
> the return value of
> "org.apache.asterix.lang.sqlpp.clause.SelectClause.getSelectRegular()" is null
> at
> org.apache.asterix.lang.sqlpp.rewrites.visitor.SqlCompatRewriteVisitor.rewriteSelectBlock(SqlCompatRewriteVisitor.java:571)
> ~[classes/:?]
> at
> org.apache.asterix.lang.sqlpp.rewrites.visitor.SqlCompatRewriteVisitor.visit(SqlCompatRewriteVisitor.java:263)
> ~[classes/:?]
> at
> org.apache.asterix.lang.sqlpp.rewrites.visitor.SqlCompatRewriteVisitor.visit(SqlCompatRewriteVisitor.java:97)
> ~[classes/:?]
> {noformat}
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