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Posted to dev@accumulo.apache.org by David Medinets <da...@gmail.com> on 2013/04/08 21:15:53 UTC

TabletServerMBean - can getTotalMajorCompactions be added?

I was comparing the Accumulo monitor page with the information available
through JMX and noticed that the number of major compactions was not
available. Can it be added? Would it be useful? If not, is the number of
minor compactions useful?

Re: TabletServerMBean - can getTotalMajorCompactions be added?

Posted by William Slacum <wi...@accumulo.net>.

I think they'd be both be useful.

On Mon, Apr 8, 2013 at 3:15 PM, David Medinets <da...@gmail.com>wrote:

> I was comparing the Accumulo monitor page with the information available
> through JMX and noticed that the number of major compactions was not
> available. Can it be added? Would it be useful? If not, is the number of
> minor compactions useful?
>

Re: TabletServerMBean - can getTotalMajorCompactions be added?

Posted by Eric Newton <er...@gmail.com>.

You should get able to get the number of major compactions and the number
of major compactions that are queued.

accumulo.server.metrics ->
TServerInfo ->
TabletServerMBean ->
tserver ->
  Attributes
    MajorCompactions
    MajorCompactionsQueued
    MinorCompactions
    MinorCompactionsQueued

-Eric


On Mon, Apr 8, 2013 at 3:15 PM, David Medinets <da...@gmail.com>wrote:

> I was comparing the Accumulo monitor page with the information available
> through JMX and noticed that the number of major compactions was not
> available. Can it be added? Would it be useful? If not, is the number of
> minor compactions useful?
>