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Posted to dev@falcon.apache.org by "Shwetha G S (JIRA)" <ji...@apache.org> on 2014/12/12 12:35:13 UTC

[jira] [Updated] (FALCON-943) process update copying user lib is very slow

     [ https://issues.apache.org/jira/browse/FALCON-943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shwetha G S updated FALCON-943:
-------------------------------
    Attachment: FALCON-943.patch

> process update copying user lib is very slow
> --------------------------------------------
>
>                 Key: FALCON-943
>                 URL: https://issues.apache.org/jira/browse/FALCON-943
>             Project: Falcon
>          Issue Type: Bug
>            Reporter: Shwetha G S
>            Assignee: Shwetha G S
>         Attachments: FALCON-943.patch
>
>
> Currently, process update copies the user workflow and lib directories to staging directory to provide workflow versions. If the library contains many jars, hdfs copy takes longer and the update API becomes very slow. Worse if the feed update in turn calls process update, feed update takes ~30 mins!



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