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Ryan Williams commented on SPARK-5522: -------------------------------------- I think [SPARK-4558|https://issues.apache.org/jira/browse/SPARK-4558] is talking about the same problem. > Accelerate the Histroty Server start > ------------------------------------ > > Key: SPARK-5522 > URL: https://issues.apache.org/jira/browse/SPARK-5522 > Project: Spark > Issue Type: Improvement > Components: Spark Core, Web UI > Reporter: Liangliang Gu > > When starting the history server, all the log files will be fetched and > parsed in order to get the applications' meta data e.g. App Name, Start Time, > Duration, etc. In our production cluster, there exist 2600 log files (160G) > in HDFS and it costs 3 hours to restart the history server, which is a little > bit too long for us. > It would be better, if the history server can show logs with missing > information during start-up and fill the missing information after fetching > and parsing a log file. -- 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