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author | Zhang, Liye <liye.zhang@intel.com> | 2015-03-04 12:28:27 +0000 |
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committer | Sean Owen <sowen@cloudera.com> | 2015-03-04 12:28:27 +0000 |
commit | f6773edce05300faf1e673ea2d1782dfb9b8b998 (patch) | |
tree | 04c49f5b5af497cadacbdd3aa44a58313d9b8f65 | |
parent | aef8a84e42351419a67d56abaf1ee75a05eb11ea (diff) | |
download | spark-f6773edce05300faf1e673ea2d1782dfb9b8b998.tar.gz spark-f6773edce05300faf1e673ea2d1782dfb9b8b998.tar.bz2 spark-f6773edce05300faf1e673ea2d1782dfb9b8b998.zip |
[SPARK-6107][CORE] Display inprogress application information for event log history for standalone mode
when application is finished running abnormally (Ctrl + c for example), the history event log file is still ends with `.inprogress` suffix. And the application state can not be showed on webUI, User can only see "*Application history not foud xxxx, Application xxx is still in progress*".
For application that not finished normally, the history will show:
![image](https://cloud.githubusercontent.com/assets/4716022/6437137/184f9fc0-c0f5-11e4-88cc-a2eb087e4561.png)
Author: Zhang, Liye <liye.zhang@intel.com>
Closes #4848 from liyezhang556520/showLogInprogress and squashes the following commits:
03589ac [Zhang, Liye] change inprogress to in progress
b55f19f [Zhang, Liye] scala modify after rebase
8aa66a2 [Zhang, Liye] use softer wording
b030bd4 [Zhang, Liye] clean code
79c8cb1 [Zhang, Liye] fix some mistakes
11cdb68 [Zhang, Liye] add a missing space
c29205b [Zhang, Liye] refine code according to sean owen's comments
e9952a7 [Zhang, Liye] scala style fix again
150502d [Zhang, Liye] scala style fix
f11a5da [Zhang, Liye] small fix for file path
22e878b [Zhang, Liye] enable in progress eventlog file
-rw-r--r-- | core/src/main/scala/org/apache/spark/deploy/master/Master.scala | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/core/src/main/scala/org/apache/spark/deploy/master/Master.scala b/core/src/main/scala/org/apache/spark/deploy/master/Master.scala index 148485cc11..4584b730e3 100644 --- a/core/src/main/scala/org/apache/spark/deploy/master/Master.scala +++ b/core/src/main/scala/org/apache/spark/deploy/master/Master.scala @@ -736,30 +736,34 @@ private[spark] class Master( val appName = app.desc.name val notFoundBasePath = HistoryServer.UI_PATH_PREFIX + "/not-found" try { - val eventLogFile = app.desc.eventLogDir - .map { dir => EventLoggingListener.getLogPath(dir, app.id, app.desc.eventLogCodec) } + val eventLogDir = app.desc.eventLogDir .getOrElse { // Event logging is not enabled for this application app.desc.appUiUrl = notFoundBasePath return false } - - val fs = Utils.getHadoopFileSystem(eventLogFile, hadoopConf) - - if (fs.exists(new Path(eventLogFile + EventLoggingListener.IN_PROGRESS))) { + + val eventLogFilePrefix = EventLoggingListener.getLogPath( + eventLogDir, app.id, app.desc.eventLogCodec) + val fs = Utils.getHadoopFileSystem(eventLogDir, hadoopConf) + val inProgressExists = fs.exists(new Path(eventLogFilePrefix + + EventLoggingListener.IN_PROGRESS)) + + if (inProgressExists) { // Event logging is enabled for this application, but the application is still in progress - val title = s"Application history not found (${app.id})" - var msg = s"Application $appName is still in progress." - logWarning(msg) - msg = URLEncoder.encode(msg, "UTF-8") - app.desc.appUiUrl = notFoundBasePath + s"?msg=$msg&title=$title" - return false + logWarning(s"Application $appName is still in progress, it may be terminated abnormally.") } - + + val (eventLogFile, status) = if (inProgressExists) { + (eventLogFilePrefix + EventLoggingListener.IN_PROGRESS, " (in progress)") + } else { + (eventLogFilePrefix, " (completed)") + } + val logInput = EventLoggingListener.openEventLog(new Path(eventLogFile), fs) val replayBus = new ReplayListenerBus() val ui = SparkUI.createHistoryUI(new SparkConf, replayBus, new SecurityManager(conf), - appName + " (completed)", HistoryServer.UI_PATH_PREFIX + s"/${app.id}") + appName + status, HistoryServer.UI_PATH_PREFIX + s"/${app.id}") try { replayBus.replay(logInput, eventLogFile) } finally { @@ -774,7 +778,7 @@ private[spark] class Master( case fnf: FileNotFoundException => // Event logging is enabled for this application, but no event logs are found val title = s"Application history not found (${app.id})" - var msg = s"No event logs found for application $appName in ${app.desc.eventLogDir}." + var msg = s"No event logs found for application $appName in ${app.desc.eventLogDir.get}." logWarning(msg) msg += " Did you specify the correct logging directory?" msg = URLEncoder.encode(msg, "UTF-8") |