dongjoon-hyun commented on code in PR #36832:
URL: https://github.com/apache/spark/pull/36832#discussion_r895262820
##########
core/src/main/scala/org/apache/spark/deploy/history/FsHistoryProvider.scala:
##########
@@ -747,6 +747,15 @@ private[history] class FsHistoryProvider(conf: SparkConf,
clock: Clock)
listing.synchronized {
listing.delete(classOf[LogInfo], rootPath.toString)
}
+ case _: FileNotFoundException
+ if reader.rootPath.getName.endsWith(EventLogFileWriter.IN_PROGRESS)
=>
+ val finalFileName =
reader.rootPath.getName.stripSuffix(EventLogFileWriter.IN_PROGRESS)
+ if (fs.exists(new Path(reader.rootPath.getParent, finalFileName))) {
+ // Do nothing, the application completed during processing, the
final event log file
+ // will be processed by next around.
+ } else {
+ logError(s"File does not exist: ${reader.rootPath}")
Review Comment:
In addition, this is not a critical error in SHS operation. `logWarning`
could be enough in this case. Sorry for asking the log level switching back and
forth.
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