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fix #3

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Merged
maropu merged 1 commit into from
Aug 28, 2018
Merged

fix #3

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6 changes: 1 addition & 5 deletions sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveHints.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -62,15 +62,11 @@ object ResolveHints {
}
}

private def formatDatabaseName(name: String): String = {
if (conf.caseSensitiveAnalysis) name else name.toLowerCase(Locale.ROOT)
}

private def matchedTableIdentifier(
nameParts: Seq[String],
tableIdent: IdentifierWithDatabase): Boolean = {
tableIdent.database match {
case Some(db) if catalog.globalTempViewManager.database == formatDatabaseName(db) =>
case Some(db) if resolver(catalog.globalTempViewManager.database, db) =>
val identifierList = db :: tableIdent.identifier :: Nil
namePartsWithDatabase(nameParts, catalog.globalTempViewManager.database)
.corresponds(identifierList)(resolver)
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6 changes: 6 additions & 0 deletions sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/analysis/ResolveHintsSuite.scala
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Expand Up @@ -163,5 +163,11 @@ class ResolveHintsSuite extends AnalysisTest {
Join(ResolvedHint(testRelation, HintInfo(broadcast = true)),
ResolvedHint(testRelation2, HintInfo(broadcast = true)), Inner, None),
caseSensitive = false)

checkAnalysis(
UnresolvedHint("MAPJOIN", Seq("default.TaBlE", "default.table2", "DEfault.TaBlE2"),
table("TaBlE").join(table("TaBlE2"))),
Join(ResolvedHint(testRelation, HintInfo(broadcast = true)), testRelation2, Inner, None),
caseSensitive = true)
}
}