Github user gatorsmile commented on a diff in the pull request:
https://github.com/apache/spark/pull/18979#discussion_r144094437
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/BasicWriteStatsTracker.scala
---
@@ -57,7 +60,14 @@ class BasicWriteTaskStatsTracker(hadoopConf:
Configuration)
private def getFileSize(filePath: String): Long = {
val path = new Path(filePath)
val fs = path.getFileSystem(hadoopConf)
- fs.getFileStatus(path).getLen()
+ try {
+ fs.getFileStatus(path).getLen()
+ } catch {
+ case e: FileNotFoundException =>
+ // may arise against eventually consistent object stores
+ logInfo(s"File $path is not yet visible", e)
--- End diff --
Could you update the log message and indicate the size zero might be wrong?
For example negative caching in S3
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