KeiichiHirobe commented on a change in pull request #23288:
[SPARK-26339][SQL]Throws better exception when reading files that start with
underscore
URL: https://github.com/apache/spark/pull/23288#discussion_r241627197
##########
File path:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/DataSource.scala
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@@ -554,7 +554,8 @@ case class DataSource(
// Sufficient to check head of the globPath seq for non-glob scenario
// Don't need to check once again if files exist in streaming mode
- if (checkFilesExist && !fs.exists(globPath.head)) {
+ if (checkFilesExist &&
+ (!fs.exists(globPath.head) ||
InMemoryFileIndex.shouldFilterOut(globPath.head.getName))) {
Review comment:
@srowen I pushed now. Could you please check my commit?
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