liziyan-lzy commented on code in PR #12254: URL: https://github.com/apache/iceberg/pull/12254#discussion_r2034234788
########## spark/v3.5/spark/src/main/java/org/apache/iceberg/spark/actions/DeleteOrphanFilesSparkAction.java: ########## @@ -335,7 +344,39 @@ private Dataset<String> listedFileDS() { return spark().createDataset(completeMatchingFileRDD.rdd(), Encoders.STRING()); } - private static void listDirRecursively( + private static void listDirRecursivelyWithFileIO( + SupportsPrefixOperations io, + String dir, + Predicate<org.apache.iceberg.io.FileInfo> predicate, + PathFilter pathFilter, + List<String> matchingFiles) { + String listPath = dir; + if (!dir.endsWith("/")) { + listPath = dir + "/"; + } + Iterable<org.apache.iceberg.io.FileInfo> files = io.listPrefix(listPath); Review Comment: Just to confirm the behavior: New listing for empty filters Original listing when filters exist Does this align with what you're expecting? I agree with this approach - it should address this performance regression issue. Thanks. -- 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. To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org