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Posted to dev@drill.apache.org by "Vova Vysotskyi (Jira)" <ji...@apache.org> on 2021/11/19 17:00:00 UTC

[jira] [Created] (DRILL-8049) Make rule names for Iceberg plugin instances unique

Vova Vysotskyi created DRILL-8049:
-------------------------------------

             Summary: Make rule names for Iceberg plugin instances unique
                 Key: DRILL-8049
                 URL: https://issues.apache.org/jira/browse/DRILL-8049
             Project: Apache Drill
          Issue Type: Bug
    Affects Versions: 1.20.0
            Reporter: Vova Vysotskyi
            Assignee: Vova Vysotskyi
             Fix For: 1.20.0


As [~dzamo] noticed, when defining multiple storage plugins with Iceberg format, queries fail with the following error:
{noformat}
Caused by: java.lang.AssertionError: Rule's description should be unique; existing rule=VertexDrelConverterRuleICEBERG.iceberg(in:ICEBERG.iceberg,out:LOGICAL); new rule=VertexDrelConverterRuleICEBERG.iceberg(in:ICEBERG.iceberg,out:LOGICAL)
        at org.apache.calcite.plan.AbstractRelOptPlanner.mapRuleDescription(AbstractRelOptPlanner.java:152)
        at org.apache.calcite.plan.volcano.VolcanoPlanner.addRule(VolcanoPlanner.java:459)
        at org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:315)
        at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.transform(DefaultSqlHandler.java:405)
        at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.transform(DefaultSqlHandler.java:351)
        at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToRawDrel(DefaultSqlHandler.java:245)
        at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToDrel(DefaultSqlHandler.java:308)
        at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:173)
        at org.apache.drill.exec.planner.sql.DrillSqlWorker.getQueryPlan(DrillSqlWorker.java:283)
        at org.apache.drill.exec.planner.sql.DrillSqlWorker.getPhysicalPlan(DrillSqlWorker.java:163)
        at org.apache.drill.exec.planner.sql.DrillSqlWorker.convertPlan(DrillSqlWorker.java:128)
        at org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:93)
        at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:593)
        at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:274)
        ... 1 common frames omitted
{noformat}



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