Terry Kim created SPARK-33663:
---------------------------------
Summary: Fix misleading message for uncaching when
createOrReplaceTempView is called
Key: SPARK-33663
URL: https://issues.apache.org/jira/browse/SPARK-33663
Project: Spark
Issue Type: Bug
Components: SQL
Affects Versions: 3.1.0
Reporter: Terry Kim
To repro:
{code:java}
scala> sql("CREATE TABLE table USING parquet AS SELECT 2")
res0: org.apache.spark.sql.DataFrame = []
scala> val df = spark.table("table")
df: org.apache.spark.sql.DataFrame = [2: int]
scala> df.createOrReplaceTempView("t2")
20/12/04 10:16:24 WARN CommandUtils: Exception when attempting to uncache $name
org.apache.spark.sql.AnalysisException: Table or view not found: t2;;
'UnresolvedRelation [t2], [], false
at
org.apache.spark.sql.catalyst.analysis.package$AnalysisErrorAt.failAnalysis(package.scala:42)
at
org.apache.spark.sql.catalyst.analysis.CheckAnalysis.$anonfun$checkAnalysis$1(CheckAnalysis.scala:113)
at
org.apache.spark.sql.catalyst.analysis.CheckAnalysis.$anonfun$checkAnalysis$1$adapted(CheckAnalysis.scala:93)
at
org.apache.spark.sql.catalyst.trees.TreeNode.foreachUp(TreeNode.scala:183)
at
org.apache.spark.sql.catalyst.analysis.CheckAnalysis.checkAnalysis(CheckAnalysis.scala:93)
at
org.apache.spark.sql.catalyst.analysis.CheckAnalysis.checkAnalysis$(CheckAnalysis.scala:90)
at
org.apache.spark.sql.catalyst.analysis.Analyzer.checkAnalysis(Analyzer.scala:152)
at
org.apache.spark.sql.catalyst.analysis.Analyzer.$anonfun$executeAndCheck$1(Analyzer.scala:172)
at
org.apache.spark.sql.catalyst.plans.logical.AnalysisHelper$.markInAnalyzer(AnalysisHelper.scala:214)
at
org.apache.spark.sql.catalyst.analysis.Analyzer.executeAndCheck(Analyzer.scala:169)
at
org.apache.spark.sql.execution.QueryExecution.$anonfun$analyzed$1(QueryExecution.scala:73)
at
org.apache.spark.sql.catalyst.QueryPlanningTracker.measurePhase(QueryPlanningTracker.scala:111)
at
org.apache.spark.sql.execution.QueryExecution.$anonfun$executePhase$1(QueryExecution.scala:138)
at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:768)
at
org.apache.spark.sql.execution.QueryExecution.executePhase(QueryExecution.scala:138)
at
org.apache.spark.sql.execution.QueryExecution.analyzed$lzycompute(QueryExecution.scala:73)
at
org.apache.spark.sql.execution.QueryExecution.analyzed(QueryExecution.scala:71)
at
org.apache.spark.sql.execution.QueryExecution.assertAnalyzed(QueryExecution.scala:63)
at org.apache.spark.sql.Dataset$.$anonfun$ofRows$1(Dataset.scala:90)
at org.apache.spark.sql.SparkSession.withActive(SparkSession.scala:768)
at org.apache.spark.sql.Dataset$.ofRows(Dataset.scala:88)
at org.apache.spark.sql.DataFrameReader.table(DataFrameReader.scala:889)
at org.apache.spark.sql.SparkSession.table(SparkSession.scala:589)
at
org.apache.spark.sql.internal.CatalogImpl.uncacheTable(CatalogImpl.scala:476)
at
org.apache.spark.sql.execution.command.CommandUtils$.uncacheTableOrView(CommandUtils.scala:392)
at
org.apache.spark.sql.execution.command.CreateViewCommand.run(views.scala:124)
{code}
It shouldn't log because `t2` does not exist yet.
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