[jira] [Created] (FLINK-11104) LEFT JOIN with Table Function not working

["Denys Fakhritdinov (JIRA)" <ji...@apache.org>]

Denys Fakhritdinov created FLINK-11104:
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             Summary: LEFT JOIN with Table Function not working
                 Key: FLINK-11104
                 URL: https://issues.apache.org/jira/browse/FLINK-11104
             Project: Flink
          Issue Type: Bug
    Affects Versions: 1.7.0
            Reporter: Denys Fakhritdinov


Example from docs [https://ci.apache.org/projects/flink/flink-docs-release-1.7/dev/table/udfs.html] failed with exception.

SQL: 
{code:java}
SELECT name, word, length FROM example LEFT JOIN TABLE(split(name)) AS T(word, length) ON TRUE{code}
Log:
{code:java}
error] Exception in thread "main" org.apache.flink.table.api.ValidationException: SQL validation failed. From line 1, column 62 to line 1, column 65: Column 'name' not found in any table
[error] at org.apache.flink.table.calcite.FlinkPlannerImpl.validate(FlinkPlannerImpl.scala:109)
[error] at org.apache.flink.table.api.TableEnvironment.sqlQuery(TableEnvironment.scala:746)
[error] at example.ExampleApp$.delayedEndpoint$example$ExampleApp$1(ExampleApp.scala:27)
[error] at example.ExampleApp$delayedInit$body.apply(ExampleApp.scala:10)
[error] at scala.Function0.apply$mcV$sp(Function0.scala:39)
[error] at scala.Function0.apply$mcV$sp$(Function0.scala:39)
[error] at scala.runtime.AbstractFunction0.apply$mcV$sp(AbstractFunction0.scala:17)
[error] at scala.App.$anonfun$main$1$adapted(App.scala:80)
[error] at scala.collection.immutable.List.foreach(List.scala:392)
[error] at scala.App.main(App.scala:80)
[error] at scala.App.main$(App.scala:78)
[error] at example.ExampleApp$.main(ExampleApp.scala:10)
[error] at example.ExampleApp.main(ExampleApp.scala)
[error] Caused by: org.apache.calcite.runtime.CalciteContextException: From line 1, column 62 to line 1, column 65: Column 'name' not found in any table
[error] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[error] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
[error] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[error] at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
[error] at org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:463)
[error] at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:783)
[error] at org.apache.calcite.sql.SqlUtil.newContextException(SqlUtil.java:768)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.newValidationError(SqlValidatorImpl.java:4759)
[error] at org.apache.calcite.sql.validate.DelegatingScope.fullyQualify(DelegatingScope.java:259)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:5507)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl$DeriveTypeVisitor.visit(SqlValidatorImpl.java:5470)
[error] at org.apache.calcite.sql.SqlIdentifier.accept(SqlIdentifier.java:334)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.deriveTypeImpl(SqlValidatorImpl.java:1629)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.deriveType(SqlValidatorImpl.java:1614)
[error] at org.apache.calcite.sql.SqlCallBinding.getOperandType(SqlCallBinding.java:237)
[error] at org.apache.flink.table.functions.utils.UserDefinedFunctionUtils$.$anonfun$getOperandTypeInfo$1(UserDefinedFunctionUtils.scala:771)
[error] at org.apache.flink.table.functions.utils.UserDefinedFunctionUtils$.$anonfun$getOperandTypeInfo$1$adapted(UserDefinedFunctionUtils.scala:770)
[error] at scala.collection.TraversableLike.$anonfun$map$1(TraversableLike.scala:237)
[error] at scala.collection.immutable.Range.foreach(Range.scala:158)
[error] at scala.collection.TraversableLike.map(TraversableLike.scala:237)
[error] at scala.collection.TraversableLike.map$(TraversableLike.scala:230)
[error] at scala.collection.AbstractTraversable.map(Traversable.scala:108)
[error] at org.apache.flink.table.functions.utils.UserDefinedFunctionUtils$.getOperandTypeInfo(UserDefinedFunctionUtils.scala:770)
[error] at org.apache.flink.table.functions.utils.UserDefinedFunctionUtils$$anon$2.inferOperandTypes(UserDefinedFunctionUtils.scala:396)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.inferUnknownTypes(SqlValidatorImpl.java:1798)
[error] at org.apache.calcite.sql.validate.ProcedureNamespace.validateImpl(ProcedureNamespace.java:52)
[error] at org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:967)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:943)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3029)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3014)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateJoin(SqlValidatorImpl.java:3066)
[error] at org.apache.flink.table.calcite.FlinkCalciteSqlValidator.validateJoin(FlinkCalciteSqlValidator.scala:67)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateFrom(SqlValidatorImpl.java:3023)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateSelect(SqlValidatorImpl.java:3273)
[error] at org.apache.calcite.sql.validate.SelectNamespace.validateImpl(SelectNamespace.java:60)
[error] at org.apache.calcite.sql.validate.AbstractNamespace.validate(AbstractNamespace.java:84)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateNamespace(SqlValidatorImpl.java:967)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateQuery(SqlValidatorImpl.java:943)
[error] at org.apache.calcite.sql.SqlSelect.validate(SqlSelect.java:225)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validateScopedExpression(SqlValidatorImpl.java:918)
[error] at org.apache.calcite.sql.validate.SqlValidatorImpl.validate(SqlValidatorImpl.java:628)
[error] at org.apache.flink.table.calcite.FlinkPlannerImpl.validate(FlinkPlannerImpl.scala:105)
[error] ... 12 more
[error] Caused by: org.apache.calcite.sql.validate.SqlValidatorException: Column 'name' not found in any table
[error] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[error] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
[error] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[error] at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
[error] at org.apache.calcite.runtime.Resources$ExInstWithCause.ex(Resources.java:463)
[error] at org.apache.calcite.runtime.Resources$ExInst.ex(Resources.java:572)
[error] ... 50 more
[error] Nonzero exit code returned from runner: 1
[error] (Compile / run) Nonzero exit code returned from runner: 1
[error] Total time: 6 s, completed Dec 7, 2018 3:41:52 PM
{code}
Example app: [https://github.com/dfahritdinov/flink-issue/]

Running example app:
{code:java}
sbt run
{code}



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