[
https://issues.apache.org/jira/browse/SPARK-11020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14949746#comment-14949746
]
Apache Spark commented on SPARK-11020:
--------------------------------------
User 'vanzin' has created a pull request for this issue:
https://github.com/apache/spark/pull/9043
> HistoryServer fails to come up if HDFS takes too long to come out of safe mode
> ------------------------------------------------------------------------------
>
> Key: SPARK-11020
> URL: https://issues.apache.org/jira/browse/SPARK-11020
> Project: Spark
> Issue Type: Bug
> Components: Spark Core
> Affects Versions: 1.5.1, 1.6.0
> Reporter: Marcelo Vanzin
>
> When HDFS is starting up, it starts in safe mode until the NN is able to read
> the whole fs image and initialize everything. For a really large NN that can
> take a while.
> If the HS is started at the same time, it may give up trying to check whether
> the event log directory exists, and exit. That's a little sub-optimal; the HS
> could wait until HDFS came out of safe mode instead.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org
For additional commands, e-mail: issues-h...@spark.apache.org
