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https://issues.apache.org/jira/browse/HIVE-8662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14189505#comment-14189505
]
Gunther Hagleitner commented on HIVE-8662:
------------------------------------------
LGTM +1 for .14 and trunk.
> CBO: tez_dml fails
> ------------------
>
> Key: HIVE-8662
> URL: https://issues.apache.org/jira/browse/HIVE-8662
> Project: Hive
> Issue Type: Sub-task
> Components: CBO
> Reporter: Sergey Shelukhin
> Assignee: Sergey Shelukhin
> Fix For: 0.15.0
>
> Attachments: HIVE-8662.patch
>
>
> Haven't looked at it yet, but an assertion fails:
> {noformat}
> @Override
> public String getDisplayString(String[] children) {
> assert (children.length == 2);
> {noformat}
> {noformat}
> java.lang.AssertionError
> at
> org.apache.hadoop.hive.ql.udf.generic.GenericUDFBaseNumeric.getDisplayString(GenericUDFBaseNumeric.java:297)
> at
> org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc.getExprString(ExprNodeGenericFuncDesc.java:157)
> at
> org.apache.hadoop.hive.ql.plan.ExprNodeGenericFuncDesc.getExprString(ExprNodeGenericFuncDesc.java:154)
> at
> org.apache.hadoop.hive.ql.optimizer.ppr.PartitionPruner.prune(PartitionPruner.java:194)
> at
> org.apache.hadoop.hive.ql.optimizer.optiq.RelOptHiveTable.computePartitionList(RelOptHiveTable.java:185)
> at
> org.apache.hadoop.hive.ql.optimizer.optiq.rules.HivePartitionPrunerRule.perform(HivePartitionPrunerRule.java:55)
> at
> org.apache.hadoop.hive.ql.optimizer.optiq.rules.HivePartitionPrunerRule.onMatch(HivePartitionPrunerRule.java:43)
> at
> org.eigenbase.relopt.AbstractRelOptPlanner.fireRule(AbstractRelOptPlanner.java:321)
> at org.eigenbase.relopt.hep.HepPlanner.applyRule(HepPlanner.java:488)
> at org.eigenbase.relopt.hep.HepPlanner.applyRules(HepPlanner.java:365)
> at
> org.eigenbase.relopt.hep.HepPlanner.executeInstruction(HepPlanner.java:228)
> at
> org.eigenbase.relopt.hep.HepInstruction$RuleInstance.execute(HepInstruction.java:118)
> at
> org.eigenbase.relopt.hep.HepPlanner.executeProgram(HepPlanner.java:179)
> at org.eigenbase.relopt.hep.HepPlanner.findBestExp(HepPlanner.java:166)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$OptiqBasedPlanner.hepPlan(SemanticAnalyzer.java:12694)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$OptiqBasedPlanner.applyPreCBOTransforms(SemanticAnalyzer.java:12652)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$OptiqBasedPlanner.apply(SemanticAnalyzer.java:12597)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$OptiqBasedPlanner.apply(SemanticAnalyzer.java:12504)
> at net.hydromatic.optiq.tools.Frameworks$1.apply(Frameworks.java:113)
> at
> net.hydromatic.optiq.prepare.OptiqPrepareImpl.perform(OptiqPrepareImpl.java:620)
> at
> net.hydromatic.optiq.tools.Frameworks.withPrepare(Frameworks.java:151)
> at
> net.hydromatic.optiq.tools.Frameworks.withPlanner(Frameworks.java:109)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$OptiqBasedPlanner.getOptimizedAST(SemanticAnalyzer.java:12524)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer$OptiqBasedPlanner.access$400(SemanticAnalyzer.java:12504)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10034)
> at
> org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:221)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:419)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:305)
> at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1106)
> at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1168)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1043)
> at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1033)
> {noformat}
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