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https://issues.apache.org/jira/browse/IMPALA-11021?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sheng Wang resolved IMPALA-11021.
---------------------------------
Resolution: Fixed
> Impala throw IllegalStateException when use predicate hint in query
> -------------------------------------------------------------------
>
> Key: IMPALA-11021
> URL: https://issues.apache.org/jira/browse/IMPALA-11021
> Project: IMPALA
> Issue Type: Bug
> Affects Versions: Impala 4.0.0
> Reporter: Sheng Wang
> Assignee: Sheng Wang
> Priority: Minor
>
> Hi [~stigahuang],[~amargoor], recently when I worked on IMPALA-7942, I found
> a bug when use predicate hint in query. Here is the query to reproduce this
> exception:
> {code:java}
> select * from tpch.lineitem where /* +ALWAYS_TRUE_TEST */ l_shipdate <=
> (select '1998-09-02') limit 10;
> {code}
> Here is the stack:
> {code:java}
> I1117 00:42:38.977468 23408 jni-util.cc:286]
> b14b98e13bd40747:07fc212b00000000] java.lang.IllegalStateException: Failed
> analysis after expr substitution.
> at org.apache.impala.analysis.Expr.substituteList(Expr.java:1118)
> at
> org.apache.impala.analysis.SelectStmt.materializeRequiredSlots(SelectStmt.java:1069)
> at
> org.apache.impala.planner.SingleNodePlanner.createSelectPlan(SingleNodePlanner.java:701)
> at
> org.apache.impala.planner.SingleNodePlanner.createQueryPlan(SingleNodePlanner.java:278)
> at
> org.apache.impala.planner.SingleNodePlanner.createSingleNodePlan(SingleNodePlanner.java:170)
> at
> org.apache.impala.planner.Planner.createPlanFragments(Planner.java:121)
> at org.apache.impala.planner.Planner.createPlans(Planner.java:248)
> at
> org.apache.impala.service.Frontend.createExecRequest(Frontend.java:1543)
> at
> org.apache.impala.service.Frontend.getPlannedExecRequest(Frontend.java:1885)
> at
> org.apache.impala.service.Frontend.doCreateExecRequest(Frontend.java:1733)
> at
> org.apache.impala.service.Frontend.getTExecRequest(Frontend.java:1625)
> at
> org.apache.impala.service.Frontend.createExecRequest(Frontend.java:1595)
> at
> org.apache.impala.service.JniFrontend.createExecRequest(JniFrontend.java:162)
> {code}
> I've already read the code, this is due to predicate analyze failed after
> clone, this code check failed:
> {code:java}
> Preconditions.checkState(!globalState_.warningsRetrieved)
> {code}
> I'm not sure if this bug already fixed on master branch. If not, I'd like to
> try this.
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