Github user dongjoon-hyun commented on a diff in the pull request:
https://github.com/apache/spark/pull/20866#discussion_r176307892
--- Diff:
sql/hive/src/main/scala/org/apache/spark/sql/hive/client/HiveClientImpl.scala
---
@@ -908,11 +912,39 @@ private[hive] object HiveClientImpl {
Utils.classForName(name)
.asInstanceOf[Class[_ <:
org.apache.hadoop.hive.ql.io.HiveOutputFormat[_, _]]]
+ private def toHiveMetaApiTable(table: CatalogTable): HiveMetaApiTable = {
+ val sd = new StorageDescriptor
+ sd.setSerdeInfo(new SerDeInfo)
+ sd.setNumBuckets(-1)
+ sd.setBucketCols(new JArrayList[String])
+ sd.setCols(new JArrayList[FieldSchema])
--- End diff --
Logically, we can remove more redundant initialization.
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