Hari Sankar Sivarama Subramaniyan created HIVE-12923: --------------------------------------------------------
Summary: CBO: Calcite Operator To Hive Operator (Calcite Return Path): TestCliDriver groupby_grouping_sets4.q failure Key: HIVE-12923 URL: https://issues.apache.org/jira/browse/HIVE-12923 Project: Hive Issue Type: Sub-task Reporter: Hari Sankar Sivarama Subramaniyan Assignee: Hari Sankar Sivarama Subramaniyan {code} EXPLAIN SELECT * FROM (SELECT a, b, count(*) from T1 where a < 3 group by a, b with cube) subq1 join (SELECT a, b, count(*) from T1 where a < 3 group by a, b with cube) subq2 on subq1.a = subq2.a {code} Stack trace: {code} java.lang.NullPointerException at org.apache.hadoop.hive.ql.optimizer.ColumnPrunerProcFactory.pruneJoinOperator(ColumnPrunerProcFactory.java:1110) at org.apache.hadoop.hive.ql.optimizer.ColumnPrunerProcFactory.access$400(ColumnPrunerProcFactory.java:85) at org.apache.hadoop.hive.ql.optimizer.ColumnPrunerProcFactory$ColumnPrunerJoinProc.process(ColumnPrunerProcFactory.java:941) at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:105) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:89) at org.apache.hadoop.hive.ql.optimizer.ColumnPruner$ColumnPrunerWalker.walk(ColumnPruner.java:172) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:120) at org.apache.hadoop.hive.ql.optimizer.ColumnPruner.transform(ColumnPruner.java:135) at org.apache.hadoop.hive.ql.optimizer.Optimizer.optimize(Optimizer.java:237) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:10176) at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:229) at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:239) at org.apache.hadoop.hive.ql.parse.ExplainSemanticAnalyzer.analyzeInternal(ExplainSemanticAnalyzer.java:74) at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:239) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:472) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:312) at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1168) at org.apache.hadoop.hive.ql.Driver.runInternal(Driver.java:1256) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1094) at org.apache.hadoop.hive.ql.Driver.run(Driver.java:1082) at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:233) at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:184) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:400) at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:336) at org.apache.hadoop.hive.ql.QTestUtil.executeClientInternal(QTestUtil.java:1129) at org.apache.hadoop.hive.ql.QTestUtil.executeClient(QTestUtil.java:1103) at org.apache.hadoop.hive.cli.TestCliDriver.runTest(TestCliDriver.java:10444) at org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_groupby_grouping_sets4(TestCliDriver.java:3313) {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)