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From "Christopher Tubbs (JIRA)" <>
Subject [jira] [Commented] (ACCUMULO-747) Allow more configuration changes without restarting TServers
Date Thu, 06 Jun 2013 01:10:20 GMT


Christopher Tubbs commented on ACCUMULO-747:

{quote}Is it asking for too much for all of them?{quote}

It's not like a flag we can just switch on globally, or per-property. The code that uses each
property needs to be inspected and possibly changed significantly before it could support
such behavior. And, this would have to happen for each configuration property. It could potentially
be quite burdensome... especially if, to satisfy this ticket, one spends an inordinate amount
of time addressing one that isn't important or useful useful instead of focusing on one that
> Allow more configuration changes without restarting TServers
> ------------------------------------------------------------
>                 Key: ACCUMULO-747
>                 URL:
>             Project: Accumulo
>          Issue Type: Improvement
>          Components: tserver
>    Affects Versions: 1.4.1
>            Reporter: Christopher Tubbs
>            Assignee: Keith Turner
>              Labels: compaction, configuration, files, open, restart
>             Fix For: 1.5.1, 1.6.0
> Some configuration changes still require tablet servers to restart to take effect. For
instance, max open files and max concurrent compactions.

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