.
Regards,
Radar
From: Amy Bai
Date: Wednesday, November 11, 2020 at 8:19 PM
To: solr-user@lucene.apache.org
Subject: Re: SolrCloud shows cluster still healthy even the node data directory
is deleted
Hi Erick,
Thanks for your kindly reply.
There are two things that confuse me:
1. index/search
: Wednesday, November 11, 2020 at 8:19 PM
To: solr-user@lucene.apache.org
Subject: Re: SolrCloud shows cluster still healthy even the node data directory
is deleted
Hi Erick,
Thanks for your kindly reply.
There are two things that confuse me:
1. index/search queries keep failing because one
failover to other healthy replicas.
Regards,
Amy
From: Erick Erickson
Sent: Monday, November 9, 2020 8:43 PM
To: solr-user@lucene.apache.org
Subject: Re: SolrCloud shows cluster still healthy even the node data directory
is deleted
Depends. *nix systems have delete
Depends. *nix systems have delete-on-close semantics, that is as
long as there’s a single file handle open, the file will be still be
available to the process using it. Only when the last file handle is
closed will the file actually be deleted.
Solr (Lucene actually) has file handle open to
Hi community,
I found that SolrCloud won't check the IO status if the SolrCloud process is
alive.
E.g. If I delete the SolrCloud data directory, there are no errors report, and
I can still log in to the SolrCloud Admin UI to create/query collections.
Is this reasonable?
Can someone explain
