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https://issues.apache.org/jira/browse/FLUME-3020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15628337#comment-15628337
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Bessenyei Balázs Donát commented on FLUME-3020:
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[~ted.m]: I like your latest version!
Just one more thing: as per http://stackoverflow.com/a/9130560/5323166 ,
wouldn't it be better to make the evaluation (and caching) explicit?
({quote}"which occurs the first time it is referenced in code" --- incorrect,
implementation is free to decide when to load the class.{quote})
> Improve HDFSEventSink Escape Ingestion by more then 10x by not getting
> InetAddress on every record
> --------------------------------------------------------------------------------------------------
>
> Key: FLUME-3020
> URL: https://issues.apache.org/jira/browse/FLUME-3020
> Project: Flume
> Issue Type: Improvement
> Reporter: Theodore michael Malaska
> Assignee: Theodore michael Malaska
> Attachments: flume-3020.patch, flume-3020.patch.2
>
>
> If you are use escaping the current code will call InetAddress on every
> record. Which will result is a huge impact to performance.
> TotalTime,8403,
> totalEventTakeTime,1498,
> totalWriteTime,1981,
> totalWriterSetupTime,65,
> commitTime,201,
> flushTime,18,
> startTrans,7,
> The rest is all InetAddress
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