Checking in on Solr Progress

2020-02-05 Thread dj-manning
Hi - I'm wondering if you would be able to point me in the right direction -
I'm looking for the best way to check solr recover progress and status. 

I've seen a replica fall into recovery and I was wondering where I should
look to monitor progress.

Thank you in advance.



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Advice - on recovering shards

2020-02-05 Thread dj-manning
Hello,
  I've run into the situation where 1 shard in a 6 shard 2 replica  index
had become unavailable because both replicala were not available:
1 Replica was in a recovery state the other replica was down


I believe the best course of action would be to:
1. allow the recovering shard to complete recovery, and transition to
healthy at which point the second replica would transition from down to
recovering then 
2. allow the second shard to recovery to complete.

To expedite recovery, I also guess that I should throttle (*where possible)
access to the index.

Is this the best course to run?

Thanks



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Re: Checking in on Solr Progress

2020-02-06 Thread dj-manning
Erick Erickson wrote
> When you say “look”, where are you looking from? Http requests? SolrJ? The
> admin UI?

I'm open to looking form anywhere  - http request, or the admin UI, or
following a log if possible. 

My objective for this ask would be to human interactively follow/watch
solr's recovery progress - if that's even possible.

Stretch goal would be to autonomously report on recovery progress.

The question stems from seeing recovery in log or the admin UI, then
wondering what progress is.  

Appreciation.




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