cloud-fan commented on a change in pull request #17254:
[SPARK-19917][SQL]qualified partition path stored in catalog
URL: https://github.com/apache/spark/pull/17254#discussion_r326986911
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/SessionCatalog.scala
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@@ -1064,6 +1076,23 @@ class SessionCatalog(
}
}
+ /**
+ * Make the partition path qualified.
+ * If the partition path is relative, e.g. 'paris', it will be qualified with
+ * parent path using table location, e.g. 'file:/warehouse/table/paris'
+ */
+ private def partitionWithQualifiedPath(
+ tableIdentifier: TableIdentifier,
+ parts: Seq[CatalogTablePartition]): Seq[CatalogTablePartition] = {
+ parts.map { part =>
+ if (part.storage.locationUri.isDefined &&
!part.storage.locationUri.get.isAbsolute) {
+ val tbl = getTableMetadata(tableIdentifier)
Review comment:
we should get table metadata only once.
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