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https://issues.apache.org/jira/browse/ACCUMULO-1357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13652192#comment-13652192
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Keith Turner commented on ACCUMULO-1357:
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bq. Yes on the debug mode. It seemed like the debug info belonged on the
cluster class since that's the thing actually applying the VM args but if the
ports are going to be in the config then the debug parameter should be as well.
OK. To me it seems like enabling/disabling debug is a configuration option.
Acting on that configuration and producing a set of ports seems like a
MACluster operation.
bq. I put ServerType class in a more global package because it seems like there
would be more uses for it in other parts of the API. I'll move it to the mini
package until someone else actually needs it.
It seems like MAC is evolving into a user facing API for managing a single node
accumulo instance. Thats great. Most of the code in the server module is not
meant for direct use by users. I'm thinking it would be nice to keep this user
facing code together in one place.
> Make debugging MiniAccumuloCluster easier
> -----------------------------------------
>
> Key: ACCUMULO-1357
> URL: https://issues.apache.org/jira/browse/ACCUMULO-1357
> Project: Accumulo
> Issue Type: Improvement
> Reporter: Keith Turner
> Assignee: Corey J. Nolet
> Fix For: 1.6.0
>
> Attachments: ACCUMULO-1357.1.patch
>
>
> When a problem occurs with MiniAccumuloCluster it can be difficult to debug.
> Something that may make this easier.
> * The ability to easily access log files. (maybe have a method users could
> call to copy log files to a target dir).
> * Starting Accumulo server processes with remote JVM debugging enabled.
> (this could be a statup option, could have method users could call to get the
> debug ports)
> It would be nice if a unit test fails in a maven run if the MiniAcc logs
> files would end up the target dir that contains info about test failures.
> Make it as easy as possible to do this from junit test.
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