[
https://issues.apache.org/jira/browse/CALCITE-2474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vladimir Sitnikov resolved CALCITE-2474.
----------------------------------------
Resolution: Fixed
Fix Version/s: 1.18.0
Fixed in
https://git-wip-us.apache.org/repos/asf?p=calcite.git;a=commit;h=14a98e93949d016bb4a4d105e42414410803c8e4
> SqlAdvisor: NPE in lookupFromHints where FROM is empty
> ------------------------------------------------------
>
> Key: CALCITE-2474
> URL: https://issues.apache.org/jira/browse/CALCITE-2474
> Project: Calcite
> Issue Type: Bug
> Components: core
> Affects Versions: 1.17.0
> Reporter: Vladimir Sitnikov
> Assignee: Vladimir Sitnikov
> Priority: Major
> Fix For: 1.18.0
>
>
> {code:sql}select * from^{code}
> {noformat}java.lang.NullPointerException
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.getNamespace(SqlValidatorImpl.java:1070)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.lookupFromHints(SqlValidatorImpl.java:707)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.lookupSelectHints(SqlValidatorImpl.java:685)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.lookupSelectHints(SqlValidatorImpl.java:698)
> at
> org.apache.calcite.sql.validate.SqlValidatorImpl.lookupHints(SqlValidatorImpl.java:652)
> at
> org.apache.calcite.sql.advise.SqlAdvisor.getCompletionHints(SqlAdvisor.java:350)
> at
> org.apache.calcite.sql.advise.SqlAdvisor.getCompletionHints0(SqlAdvisor.java:210)
> at
> org.apache.calcite.sql.advise.SqlAdvisor.getCompletionHints(SqlAdvisor.java:173)
> at
> org.apache.calcite.sql.test.SqlAdvisorTest.assertComplete(SqlAdvisorTest.java:498)
> at
> org.apache.calcite.sql.test.SqlAdvisorTest.testAdviceEmptyFrom(SqlAdvisorTest.java:1349)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.apache.calcite.test.SqlValidatorTestCase$TesterConfigurationRule$1.evaluate(SqlValidatorTestCase.java:663){noformat}
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
