about lucene

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soltanivahid
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about lucene

Post by soltanivahid » Sat Aug 04, 2018 6:41 pm

Hello
Imagane i have large data about 10Tra bytes
what is your solution about back up lucene and data?
Imagine my lucene index currupted how to repair it fast?
if i had restored lucene from back up what should i do for the rest of new data that are not in lucene index? I dont want to reindex all data.
Thank you

jllort
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Re: about lucene

Post by jllort » Sun Aug 05, 2018 11:17 am

If you have a large repository what seems is your case you might restore Lucene index backup. Then you have 2 days old backup, what happens with files updated or modified, well, in this case, should be created a crontab task to force indexing only these documents again based in the changelog information ( not reindexing the whole repository what might take hours or some day in your scenario ).

Another option what we are working in version 7 is solr search engine, what behind is also a Lucene search engine, but what can be configured into a cluster. But version 7 it is not still available for the customer, we consider from September we will start officially releasing it to few numbers of customers and wide from the beginning of the next year.

soltanivahid
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Re: about lucene

Post by soltanivahid » Mon Dec 03, 2018 6:38 pm

Okey
Can you help me on reindexing new document for that senario
Thank you

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