[CALCITE-1626] DruidDateTimeUtils.literalValue: ClassCastException org.apache.calcite.util.NlsString cannot be cast to java.util.Calendar

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Fix Version/s: 1.12.0
• Component/s: druid-adapter
• Assignee: Julian Hyde
• Reporter: Remus Rusanu
• Created: 09/Feb/17 16:21
• Updated: 24/Mar/17 03:20
• Resolved: 23/Feb/17 18:55

Description

Hit this when testing Hive against 1.12-SNAPSHOT.

EXPLAIN
SELECT `__time`
FROM druid_table_1
WHERE `__time` BETWEEN '2010-01-01 00:00:00' AND '2011-01-01 00:00:00'

FAILED: ClassCastException org.apache.calcite.util.NlsString cannot be cast to java.util.Calendar$
 
Thread [788b959f-16ae-47ba-9c88-a74e2843eaf2 main] (Suspended (exception ClassCastException))    
                DruidDateTimeUtils.literalValue(RexNode) line: 247              
                DruidDateTimeUtils.leafToRanges(RexCall, boolean) line: 207             
                DruidDateTimeUtils.extractRanges(RexNode, boolean) line: 120       
                DruidDateTimeUtils.createInterval(RelDataType, RexNode) line: 65 
                DruidRules$DruidFilterRule.onMatch(RelOptRuleCall) line: 129          
                HepPlanner(AbstractRelOptPlanner).fireRule(RelOptRuleCall) line: 316           
                HepPlanner.applyRule(RelOptRule, HepRelVertex, boolean) line: 506               
                HepPlanner.applyRules(Collection<RelOptRule>, boolean) line: 385   
                HepPlanner.executeInstruction(HepInstruction$RuleInstance) line: 251          
                HepInstruction$RuleInstance.execute(HepPlanner) line: 125              
                HepPlanner.executeProgram(HepProgram) line: 210             
                HepPlanner.findBestExp() line: 197              
                CalcitePlanner$CalcitePlannerAction.hepPlan(RelNode, boolean, RelMetadataProvider, RelOptPlanner$Executor, HepMatchOrder, RelOptRule...) line: 1707 (out of synch)      
                CalcitePlanner$CalcitePlannerAction.apply(RelOptCluster, RelOptSchema, SchemaPlus) line: 1436 (out of synch)
                CalcitePlanner$CalcitePlannerAction.apply(RelOptCluster, RelOptSchema, SchemaPlus) line: 1194 (out of synch)
                Frameworks$1.apply(RelOptCluster, RelOptSchema, SchemaPlus, CalciteServerStatement) line: 113      
                CalcitePrepareImpl.perform(CalciteServerStatement, PrepareAction<R>) line: 1028   
                Frameworks.withPrepare(PrepareAction<R>) line: 149         
                Frameworks.withPlanner(PlannerAction<R>, FrameworkConfig) line: 106        
                CalcitePlanner.logicalPlan() line: 1002 (out of synch)               
                CalcitePlanner.getOptimizedAST() line: 1018 (out of synch)  
                CalcitePlanner.genOPTree(ASTNode, SemanticAnalyzer$PlannerContext) line: 358 (out of synch)            
                CalcitePlanner(SemanticAnalyzer).analyzeInternal(ASTNode, SemanticAnalyzer$PlannerContext) line: 11019 (out of synch)   
                CalcitePlanner.analyzeInternal(ASTNode) line: 285 (out of synch)       
                CalcitePlanner(BaseSemanticAnalyzer).analyze(ASTNode, Context) line: 258 (out of synch)        
                ExplainSemanticAnalyzer.analyzeInternal(ASTNode) line: 165             
                ExplainSemanticAnalyzer(BaseSemanticAnalyzer).analyze(ASTNode, Context) line: 258 (out of synch)    
                Driver.compile(String, boolean, boolean) line: 514 (out of synch)         
                Driver.compileInternal(String, boolean) line: 1319 (out of synch)        
                Driver.runInternal(String, boolean) line: 1459 (out of synch) 
                Driver.run(String, boolean) line: 1239 (out of synch)
                Driver.run(String) line: 1229 (out of synch)