HeartSaVioR commented on a change in pull request #26195: [SPARK-29537][SQL] throw exception when user defined a wrong base path URL: https://github.com/apache/spark/pull/26195#discussion_r352462320
########## File path: sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/PartitioningAwareFileIndex.scala ########## @@ -221,6 +221,15 @@ abstract class PartitioningAwareFileIndex( if (!fs.isDirectory(userDefinedBasePath)) { throw new IllegalArgumentException(s"Option '$BASE_PATH_PARAM' must be a directory") } + def qualifiedPath(path: Path): Path = path.makeQualified(fs.getUri, fs.getWorkingDirectory) + + val qualifiedBasePath = qualifiedPath(userDefinedBasePath) + rootPaths + .find(p => !qualifiedPath(p).toString.startsWith(qualifiedBasePath.toString)) + .foreach { rp => + throw new IllegalArgumentException( + s"Wrong basePath $userDefinedBasePath for the root path: $rp") + } Set(fs.makeQualified(userDefinedBasePath)) Review comment: Can be simply `Set(qualifiedBasePath)` as we now calculated it before; if we want to change `qualifiedPath()` to return String, `Set(new Path(qualifiedBasePath))`. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org