Github user jackylk commented on a diff in the pull request: https://github.com/apache/carbondata/pull/2829#discussion_r226219429 --- Diff: integration/spark-datasource/src/test/scala/org/apache/spark/sql/carbondata/datasource/SparkCarbonDataSourceTest.scala --- @@ -984,7 +984,7 @@ class SparkCarbonDataSourceTest extends FunSuite with BeforeAndAfterAll { val writer = builder.outputPath(path) .uniqueIdentifier(System.nanoTime()).withBlockSize(2) - .withCsvInput(new Schema(structType)).build() + .withCsvInput(new Schema(structType)).writtenBy("DataSource").build() --- End diff -- use this class name instead
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