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Posted to oak-issues@jackrabbit.apache.org by "Alex Parvulescu (JIRA)" <ji...@apache.org> on 2015/11/02 16:06:27 UTC

[jira] [Comment Edited] (OAK-3560) Tooling for writing segment graphs to a file

    [ https://issues.apache.org/jira/browse/OAK-3560?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14985355#comment-14985355 ] 

Alex Parvulescu edited comment on OAK-3560 at 11/2/15 3:05 PM:
---------------------------------------------------------------

bq. but do we really need yet another JSON library?
probably not, the code only needs to parse 
{code}
{wid=W,sno=S,gc=G,t=T}
{code}
I'd like to simplify this to not introduce a new dependency, so what should I use?
* _json-simple_ is referenced from oak-core (scope compile) but as far I see it it's only used in tests, is this expected?
* oak commons json yet another option


was (Author: alex.parvulescu):
bq. but do we really need yet another JSON library?
probably not, the code only needs to parse "{wid=W,sno=S,gc=G,t=T}"
I'd like to simplify this to not introduce a new dependency, so what should I use?
* _json-simple_ is referenced from oak-core (scope compile) but as far I see it it's only used in tests, is this expected?
* oak commons json yet another option

> Tooling for writing segment graphs to a file
> --------------------------------------------
>
>                 Key: OAK-3560
>                 URL: https://issues.apache.org/jira/browse/OAK-3560
>             Project: Jackrabbit Oak
>          Issue Type: New Feature
>          Components: run
>            Reporter: Michael Dürig
>            Assignee: Michael Dürig
>              Labels: tooling
>             Fix For: 1.3.10
>
>         Attachments: OAK-3560-tiny.patch
>
>
> [Gephi|https://gephi.org/] turned out to be very valuable for examining segment graphs. I would like to add some tooling so we could dump the segment graph of a {{FileStore}} to a file. 



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