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From "Ashutosh Mestry (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ATLAS-2657) re-indexing solr in Atlas
Date Tue, 12 Feb 2019 22:03:00 GMT

    [ https://issues.apache.org/jira/browse/ATLAS-2657?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16766524#comment-16766524
] 

Ashutosh Mestry commented on ATLAS-2657:
----------------------------------------

The index repair is easier in Janus. Take a look at his [link|https://docs.janusgraph.org/latest/index-admin.html]. 

Right now we don't similar utility on master.

It will be low effort to modify the existing utility to use JanusGraph APIs.

> re-indexing solr in Atlas
> -------------------------
>
>                 Key: ATLAS-2657
>                 URL: https://issues.apache.org/jira/browse/ATLAS-2657
>             Project: Atlas
>          Issue Type: Wish
>    Affects Versions: 1.0.0-alpha
>            Reporter: kwohting
>            Assignee: Ashutosh Mestry
>            Priority: Minor
>
> hi, guys, 
> I'm from Alibaba Inc, We use Atlas as metastore with Hbase&Solr backends.
> we are highly concerned about  the stability and the ability to quick recovery.
>  
> when some disaster happens: Hbase has it's own snapshot(which is safe), while Solr's
index maybe broken or inconsistency.  we see there are some tedious procedures in janusgraph([http://docs.janusgraph.org/latest/index-admin.html)|http://docs.janusgraph.org/latest/index-admin.html),].
but as a matter of fact,  if Atlas can provide some scripts to rebuild the index just in
few commands, it would be much more operational and efficient.
>  
> thanks.



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