slim bouguerra created HIVE-19601: ------------------------------------- Summary: Unsupported Post join function Key: HIVE-19601 URL: https://issues.apache.org/jira/browse/HIVE-19601 Project: Hive Issue Type: Sub-task Reporter: slim bouguerra
h1. As part of trying to use the Calcite rule {code} org.apache.calcite.rel.rules.AggregateExpandDistinctAggregatesRule#JOIN {code} i got the following Calcite plan {code} 2018-05-17T09:26:02,781 DEBUG [80d6d405-ed78-4f60-bd93-b3e08e424f73 main] translator.PlanModifierForASTConv: Final plan after modifier HiveProject(_c0=[$1], _c1=[$2]) HiveProject(zone=[$0], $f1=[$1], $f2=[$3]) HiveJoin(condition=[IS NOT DISTINCT FROM($0, $2)], joinType=[inner], algorithm=[none], cost=[not available]) HiveProject(zone=[$0], $f1=[$1]) HiveAggregate(group=[{0}], agg#0=[count($1)]) HiveProject(zone=[$0], interval_marker=[$1]) HiveAggregate(group=[{0, 1}]) HiveProject(zone=[$3], interval_marker=[$1]) HiveTableScan(table=[[druid_test_dst.test_base_table]], table:alias=[test_base_table]) HiveProject(zone=[$0], $f1=[$1]) HiveAggregate(group=[{0}], agg#0=[count($1)]) HiveProject(zone=[$0], dim=[$1]) HiveAggregate(group=[{0, 1}]) HiveProject(zone=[$3], dim=[$4]) HiveTableScan(table=[[druid_test_dst.test_base_table]], table:alias=[test_base_table]) {code} I run into this issue {code} 2018-05-17T09:26:02,876 ERROR [80d6d405-ed78-4f60-bd93-b3e08e424f73 main] parse.CalcitePlanner: CBO failed, skipping CBO. org.apache.hadoop.hive.ql.parse.SemanticException: Line 0:-1 Invalid function 'IS NOT DISTINCT FROM' at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.getXpathOrFuncExprNodeDesc(TypeCheckProcFactory.java:1069) ~[hive-exec-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT] at org.apache.hadoop.hive.ql.parse.TypeCheckProcFactory$DefaultExprProcessor.process(TypeCheckProcFactory.java:1464) ~[hive-exec-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT] at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90) ~[hive-exec-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT] at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:105) ~[hive-exec-3.1.0-SNAPSHOT.jar:3.1.0-SNAPSHOT] {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)