[IMPALA-10482] Select-star query on unrelative collection column of transactional table hits IllegalStateException

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: Impala 4.0.0
• Fix Version/s: Impala 4.0.0
• Component/s: Frontend
• Target Version: Impala 4.0.0
• Epic Color: ghx-label-9
• Assignee: Zoltán Borók-Nagy
• Reporter: Quanlong Huang
• Created: 06/Feb/21 08:13
• Updated: 07/May/21 13:59
• Resolved: 05/May/21 07:51

Description

SELECT * query on unrelative collection column of transactional ORC table will hit IllegalStateException.

Reproduce the bug by:

create table my_complex_orc (id int, int_array array<int>) stored as orc tblproperties('transactional'='true');

select * from my_complex_orc.int_array;

FE stacktrace:

I0206 16:04:42.212499 15294 Frontend.java:1587] 7e42f06526f5791a:e18eb18e00000000] Analyzing query: select * from my_complex_orc.int_array db: default
I0206 16:04:42.213887 15294 jni-util.cc:288] 7e42f06526f5791a:e18eb18e00000000] java.lang.IllegalStateException
        at com.google.common.base.Preconditions.checkState(Preconditions.java:492)
        at org.apache.impala.analysis.StatementBase.castResultExprs(StatementBase.java:114)
        at org.apache.impala.analysis.AnalysisContext.analyze(AnalysisContext.java:561)
        at org.apache.impala.analysis.AnalysisContext.analyzeAndAuthorize(AnalysisContext.java:445)
        at org.apache.impala.service.Frontend.doCreateExecRequest(Frontend.java:1627)
        at org.apache.impala.service.Frontend.getTExecRequest(Frontend.java:1594)
        at org.apache.impala.service.Frontend.createExecRequest(Frontend.java:1564)
        at org.apache.impala.service.JniFrontend.createExecRequest(JniFrontend.java:159)

cc Zoltán Borók-Nagy

Issue Links

• is required by: IMPALA-10484 Support using non-relative collection columns of a table containing row-filtering policies