Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/1222#discussion_r15478488
--- Diff: core/src/main/scala/org/apache/spark/deploy/master/Master.scala
---
@@ -664,20 +665,12 @@ private[spark] class Master(
*/
def rebuildSparkUI(app: ApplicationInfo): Boolean = {
val appName = app.desc.name
- val eventLogDir = app.desc.eventLogDir.getOrElse {
- // Event logging is not enabled for this application
- app.desc.appUiUrl = "/history/not-found"
- return false
- }
- val fileSystem = Utils.getHadoopFileSystem(eventLogDir)
- val eventLogInfo = EventLoggingListener.parseLoggingInfo(eventLogDir,
fileSystem)
- val eventLogPaths = eventLogInfo.logPaths
- val compressionCodec = eventLogInfo.compressionCodec
-
- if (eventLogPaths.isEmpty) {
+ val eventLogFile = app.desc.eventLogFile.getOrElse { return false }
+ val eventLogInfo = EventLoggingListener.parseLoggingInfo(new
Path(eventLogFile))
+ if (eventLogInfo == null) {
// Event logging is enabled for this application, but no event logs
are found
val title = s"Application history not found (${app.id})"
- var msg = s"No event logs found for application $appName in
$eventLogDir."
+ var msg = s"No event logs found for application $appName in
$eventLogFile."
--- End diff --
This message no longer makes sense; you can't find event logs (which are
themselves files) in a file.
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