gengliangwang commented on a change in pull request #23383: [SPARK-23817][SQL]
Migrate ORC file format read path to data source V2
URL: https://github.com/apache/spark/pull/23383#discussion_r246847796
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File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/orc/OrcFileFormat.scala
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@@ -82,7 +82,7 @@ class OrcFileFormat
with DataSourceRegister
with Serializable {
- override def shortName(): String = "orc"
+ override def shortName(): String = "orcV1"
Review comment:
No, but if the FileFormat implementation has the same shortName as V2, then
there can be a problem in data source lookup. Although Orc this won't be an
issue since there is some branch for selecting native Orc data source.
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