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Posted to issues@flink.apache.org by "Timo Walther (JIRA)" <ji...@apache.org> on 2017/01/17 13:52:26 UTC
[jira] [Resolved] (FLINK-5144) Error while applying rule
AggregateJoinTransposeRule
[ https://issues.apache.org/jira/browse/FLINK-5144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Timo Walther resolved FLINK-5144.
---------------------------------
Resolution: Fixed
Fix Version/s: 1.2.0
Fixed in 1.3.0: e187b5ee9aa6d1bf9feec151ff460d1a28c4e5f0
Fixed in 1.2.0: 61ac3605f6e56f49b83891c0f348b3fbddb2e075
> Error while applying rule AggregateJoinTransposeRule
> ----------------------------------------------------
>
> Key: FLINK-5144
> URL: https://issues.apache.org/jira/browse/FLINK-5144
> Project: Flink
> Issue Type: Bug
> Components: Table API & SQL
> Reporter: Timo Walther
> Assignee: Kurt Young
> Fix For: 1.2.0
>
>
> AggregateJoinTransposeRule seems to cause errors. We have to investigate if this is a Flink or Calcite error. Here a simplified example:
> {code}
> select
> sum(l_extendedprice)
> from
> lineitem,
> part
> where
> p_partkey = l_partkey
> and l_quantity < (
> select
> avg(l_quantity)
> from
> lineitem
> where
> l_partkey = p_partkey
> )
> {code}
> Exception:
> {code}
> Exception in thread "main" java.lang.AssertionError: Internal error: Error occurred while applying rule AggregateJoinTransposeRule
> at org.apache.calcite.util.Util.newInternal(Util.java:792)
> at org.apache.calcite.plan.volcano.VolcanoRuleCall.transformTo(VolcanoRuleCall.java:148)
> at org.apache.calcite.plan.RelOptRuleCall.transformTo(RelOptRuleCall.java:225)
> at org.apache.calcite.rel.rules.AggregateJoinTransposeRule.onMatch(AggregateJoinTransposeRule.java:342)
> at org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:213)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:819)
> at org.apache.calcite.tools.Programs$RuleSetProgram.run(Programs.java:334)
> at org.apache.flink.api.table.BatchTableEnvironment.optimize(BatchTableEnvironment.scala:251)
> at org.apache.flink.api.table.BatchTableEnvironment.translate(BatchTableEnvironment.scala:286)
> at org.apache.flink.api.scala.table.BatchTableEnvironment.toDataSet(BatchTableEnvironment.scala:139)
> at org.apache.flink.api.scala.table.package$.table2RowDataSet(package.scala:77)
> at org.apache.flink.api.scala.sql.tpch.TPCHQueries$.runQ17(TPCHQueries.scala:826)
> at org.apache.flink.api.scala.sql.tpch.TPCHQueries$.main(TPCHQueries.scala:57)
> at org.apache.flink.api.scala.sql.tpch.TPCHQueries.main(TPCHQueries.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
> Caused by: java.lang.AssertionError: Type mismatch:
> rowtype of new rel:
> RecordType(BIGINT l_partkey, BIGINT p_partkey) NOT NULL
> rowtype of set:
> RecordType(BIGINT p_partkey) NOT NULL
> at org.apache.calcite.util.Litmus$1.fail(Litmus.java:31)
> at org.apache.calcite.plan.RelOptUtil.equal(RelOptUtil.java:1838)
> at org.apache.calcite.plan.volcano.RelSubset.add(RelSubset.java:273)
> at org.apache.calcite.plan.volcano.RelSet.add(RelSet.java:148)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.addRelToSet(VolcanoPlanner.java:1820)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.registerImpl(VolcanoPlanner.java:1766)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.register(VolcanoPlanner.java:1032)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.ensureRegistered(VolcanoPlanner.java:1052)
> at org.apache.calcite.plan.volcano.VolcanoPlanner.ensureRegistered(VolcanoPlanner.java:1942)
> at org.apache.calcite.plan.volcano.VolcanoRuleCall.transformTo(VolcanoRuleCall.java:136)
> ... 17 more
> {code}
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