Hi to all!
I implement search engine with solr that import minimal 2 million doc per day. User must can search on imported doc ASAP (near real-time).
I using 2 dedicated Windows x64 with tomcat 6 (Solr shard mode). every server, index about 120 million doc and about 220 GB (total 500 GB).
I want to get backup incremental from solr index file during update or search.
after search it, find rsync tools for UNIX and DeltaCopy for windows (GUI rsync for windows). but get error (vanished) during update.
how to solve this problem.
Note1:File copy really slow, when file size very large. therefore i can't use this way.
Note2: Can i prevent corrupt index files during update, if windows crash or hardware reset or any other problem ?
Thanks in advanced Hamid