Github user clockfly commented on a diff in the pull request:
https://github.com/apache/spark/pull/14809#discussion_r77293800
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/HiveExternalCatalog.scala ---
@@ -241,10 +241,21 @@ private[spark] class HiveExternalCatalog(conf:
SparkConf, hadoopConf: Configurat
}
// converts the table metadata to Hive compatible format, i.e. set
the serde information.
- def newHiveCompatibleMetastoreTable(serde: HiveSerDe, path: String):
CatalogTable = {
+ def newHiveCompatibleMetastoreTable(serde: HiveSerDe): CatalogTable
= {
+ val location = if (tableDefinition.tableType == EXTERNAL) {
+ // When we hit this branch, we are saving an external data
source table with hive
+ // compatible format, which means the data source is file-based
and must have a `path`.
+ val map = new
CaseInsensitiveMap(tableDefinition.storage.properties)
+ assert(map.contains("path"),
--- End diff --
assert will be removed during runtime, can we use explicit exception?
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