wangyum commented on a change in pull request #25014: [SPARK-28216][SQL][TEST]
Move getDataSize from StatisticsCollectionTestBase to SQLTestUtils
URL: https://github.com/apache/spark/pull/25014#discussion_r299478503
##########
File path: sql/core/src/test/scala/org/apache/spark/sql/test/SQLTestUtils.scala
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@@ -424,6 +425,14 @@ private[sql] trait SQLTestUtilsBase
protected def testFile(fileName: String): String = {
Thread.currentThread().getContextClassLoader.getResource(fileName).toString
}
+
+ /**
+ * Returns the size of the local directory except the metadata file and the
temporary file.
+ */
+ def getLocalDirSize(file: File): Long = {
+ assert(file.isDirectory)
+ file.listFiles.filter(f =>
DataSourceUtils.isDataFile(f.getName)).map(_.length).sum
Review comment:
It's `java.nio.file.Path`, not `org.apache.hadoop.fs.Path`:
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