HyukjinKwon opened a new pull request, #37548: URL: https://github.com/apache/spark/pull/37548
### What changes were proposed in this pull request? This PR is a followup of https://github.com/apache/spark/pull/37503 that adds a check if the `ElementAt` expression is resolved or not before getting its dataType. ### Why are the changes needed? To make the tests pass with ANSI enabled. Currently it fails (https://github.com/apache/spark/runs/7870131749?check_suite_focus=true) as below: ``` [info] - map_filter *** FAILED *** (243 milliseconds) [info] org.apache.spark.sql.catalyst.analysis.UnresolvedException: Invalid call to dataType on unresolved object [info] at org.apache.spark.sql.catalyst.expressions.UnresolvedNamedLambdaVariable.dataType(higherOrderFunctions.scala:46) [info] at org.apache.spark.sql.catalyst.expressions.ElementAt.initQueryContext(collectionOperations.scala:2275) [info] at org.apache.spark.sql.catalyst.expressions.SupportQueryContext.$init$(Expression.scala:603) [info] at org.apache.spark.sql.catalyst.expressions.ElementAt.<init>(collectionOperations.scala:2105) [info] at org.apache.spark.sql.functions$.element_at(functions.scala:3958) [info] at org.apache.spark.sql.DataFrameFunctionsSuite.$anonfun$new$452(DataFrameFunctionsSuite.scala:2476) [info] at org.apache.spark.sql.functions$.createLambda(functions.scala:4029) [info] at org.apache.spark.sql.functions$.map_filter(functions.scala:4256) [info] at org.apache.spark.sql.DataFrameFunctionsSuite.$anonfun$new$451(DataFrameFunctionsSuite.scala:2476) [info] at org.apache.spark.sql.QueryTest.checkAnswer(QueryTest.scala:133) [info] at org.apache.spark.sql.DataFrameFunctionsSuite.$anonfun$new$445(DataFrameFunctionsSuite.scala:2478) [info] at org.scalatest.OutcomeOf.outcomeOf(OutcomeOf.scala:85) [info] at org.scalatest.OutcomeOf.outcomeOf$(OutcomeOf.scala:83) [info] at org.scalatest.OutcomeOf$.outcomeOf(OutcomeOf.scala:104) [info] at org.scalatest.Transformer.apply(Transformer.scala:22) [info] at org.scalatest.Transformer.apply(Transformer.scala:20) [info] at org.scalatest.funsuite.AnyFunSuiteLike$$anon$1.apply(AnyFunSuiteLike.scala:190) [info] at org.apache.spark.SparkFunSuite.withFixture(SparkFunSuite.scala:204) [info] at org.scalatest.funsuite.AnyFunSuiteLike.invokeWithFixture$1(AnyFunSuiteLike.scala:188) ``` ### Does this PR introduce _any_ user-facing change? No, test-only. ### How was this patch tested? Manually tested with ANSI mode enabled. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
