[ https://issues.apache.org/jira/browse/FLINK-27965?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jane Chan updated FLINK-27965: ------------------------------ Summary: EXPLAIN PLAN FOR does not work for insert clause with static partition (was: Query schema is not correct for insert overwrite clause when source and target table are same) > EXPLAIN PLAN FOR does not work for insert clause with static partition > ---------------------------------------------------------------------- > > Key: FLINK-27965 > URL: https://issues.apache.org/jira/browse/FLINK-27965 > Project: Flink > Issue Type: Bug > Components: Table SQL / Planner > Affects Versions: 1.15.0 > Reporter: Jane Chan > Assignee: Jane Chan > Priority: Major > > h3. How to reproduce > Add the following test under TableEnvironmentITCase > {code:java} > @Test > def testExplainInsertOverwrite(): Unit = { > val sinkPath = tempFolder.newFolder().toString > tEnv.executeSql( > s""" > |create table MySink ( > | first string, > | part string > |) partitioned by (part) > |with ( > | 'connector' = 'filesystem', > | 'path' = '$sinkPath', > | 'format' = 'testcsv' > |) > """.stripMargin) > tEnv.executeSql( > "explain plan for " + > "insert overwrite MySink partition (part = '123') " + > "select first from MySink where part = '123'") > } > {code} > h3. Stacktrace > {code:java} > org.apache.flink.table.api.ValidationException: Column types of query result > and sink for 'default_catalog.default_database.MySink' do not match. > Cause: Different number of columns.Query schema: [first: STRING, EXPR$1: > STRING NOT NULL, EXPR$2: STRING NOT NULL] > Sink schema: [first: STRING, part: STRING] at > org.apache.flink.table.planner.connectors.DynamicSinkUtils.createSchemaMismatchException(DynamicSinkUtils.java:453) > at > org.apache.flink.table.planner.connectors.DynamicSinkUtils.validateSchemaAndApplyImplicitCast(DynamicSinkUtils.java:256) > at > org.apache.flink.table.planner.connectors.DynamicSinkUtils.convertSinkToRel(DynamicSinkUtils.java:208) > at > org.apache.flink.table.planner.connectors.DynamicSinkUtils.convertSinkToRel(DynamicSinkUtils.java:170) > at > org.apache.flink.table.planner.delegation.PlannerBase.$anonfun$translateToRel$1(PlannerBase.scala:258) > at scala.Option.map(Option.scala:146) > at > org.apache.flink.table.planner.delegation.PlannerBase.translateToRel(PlannerBase.scala:228) > at > org.apache.flink.table.planner.delegation.PlannerBase.$anonfun$getExplainGraphs$2(PlannerBase.scala:508) > at > scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:233) > at scala.collection.Iterator.foreach(Iterator.scala:937) > at scala.collection.Iterator.foreach$(Iterator.scala:937) > at scala.collection.AbstractIterator.foreach(Iterator.scala:1425) > at scala.collection.IterableLike.foreach(IterableLike.scala:70) > at scala.collection.IterableLike.foreach$(IterableLike.scala:69) > at scala.collection.AbstractIterable.foreach(Iterable.scala:54) > at scala.collection.TraversableLike.map(TraversableLike.scala:233) > at scala.collection.TraversableLike.map$(TraversableLike.scala:226) > at scala.collection.AbstractTraversable.map(Traversable.scala:104) > at > org.apache.flink.table.planner.delegation.PlannerBase.getExplainGraphs(PlannerBase.scala:487) > at > org.apache.flink.table.planner.delegation.StreamPlanner.explain(StreamPlanner.scala:93) > at > org.apache.flink.table.planner.delegation.StreamPlanner.explain(StreamPlanner.scala:50) > at > org.apache.flink.table.api.internal.TableEnvironmentImpl.explainInternal(TableEnvironmentImpl.java:664) > at > org.apache.flink.table.api.internal.TableEnvironmentImpl.executeInternal(TableEnvironmentImpl.java:1298) > at > org.apache.flink.table.api.internal.TableEnvironmentImpl.executeSql(TableEnvironmentImpl.java:701) > at > org.apache.flink.table.api.TableEnvironmentITCase.testExplainInsertOverwrite(TableEnvironmentITCase.scala:179) > 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 > org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59) > at > org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) > at > org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56) > at > org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) > at > org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26) > at > org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27) > at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54) > at > org.apache.flink.util.TestNameProvider$1.evaluate(TestNameProvider.java:45) > {code} -- This message was sent by Atlassian Jira (v8.20.7#820007)