Github user lw-lin commented on a diff in the pull request: https://github.com/apache/spark/pull/16987#discussion_r103366082 --- Diff: sql/core/src/main/scala/org/apache/spark/sql/execution/streaming/FileStreamSource.scala --- @@ -158,12 +158,28 @@ class FileStreamSource( } /** + * If the source has a metadata log indicating which files should be read, then we should use it. + * We figure out whether there exists some metadata log only when user gives a non-glob path. + */ + private val sourceHasMetadata: Boolean = --- End diff -- ah thanks! I was about to change it to a method which would stop detecting once we know for sure to use a metadatafileindex or a inmemoryfileindex and save up this information. will udpate with this code soon.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org