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From Alexander Rothenberg <>
Subject Re: Getting FileNotFoundException with repl command=backup?
Date Fri, 23 Jul 2010 07:53:35 GMT
Thanks for the info Peter, i think i ran into the same isssue some time ago 
and could not find out why the backup stopped and also got deleted by solr. 

I decided to stop current running updates to solr while backup is running and 
wrote an own backuphandler that simply just copies the index-files to some 
location and rotates older unneeded backups. 

I thought about a cleaner solution where the backuphandler should create a 
LOCK to the index which would prevent incomming updates to write into the 
index. (the same is happening when index-optimizing is running). Then when 
the LOCK is set, a backup could run without any problems and removes the LOCK 
when done then. I was not able to create a working LOCK that prevents 
incomming updates to be applied, never found out... 

Alexander Rothenberg
Fotofinder GmbH		USt-IdNr. DE812854514
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