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## What changes were proposed in this pull request? After [SPARK-20682](https://github.com/apache/spark/pull/19651), Apache Spark 2.3 is able to read ORC files with Unicode schema. Previously, it raises `org.apache.spark.sql.catalyst.parser.ParseException`. This PR adds a Unicode schema test for CSV/JSON/ORC/Parquet file-based data sources. Note that TEXT data source only has [a single column with a fixed name 'value'](https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/text/TextFileFormat.scala#L71). ## How was this patch tested? Pass the newly added test case. Author: Dongjoon Hyun <dongjoon@apache.org> Closes #20266 from dongjoon-hyun/SPARK-23072. |
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| compatibility/src/test/scala/org/apache/spark/sql/hive/execution | ||
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| pom.xml | ||