Re: How do I write in 3.x format to an upgradeded index using Lucene 4.10

2017-02-09 Thread kiwi clive
me as necessary. I'll do some digging ! May thanksClive       From: Trejkaz To: Lucene Users Mailing List ; kiwi clive Sent: Wednesday, February 1, 2017 2:53 PM Subject: Re: How do I write in 3.x format to an upgradeded index using Lucene 4.10   > If we take our old 3.x index and apply Ind

Re: How do I write in 3.x format to an upgradeded index using Lucene 4.10

2017-01-31 Thread kiwi clive
From: Trejkaz To: Lucene Users Mailing List ; kiwi clive Sent: Wednesday, February 1, 2017 2:53 PM Subject: Re: How do I write in 3.x format to an upgradeded index using Lucene 4.10 > If we take our old 3.x index and apply IndexUpgrader to it, we end up with a > 4.10 index. >

Re: How do I write in 3.x format to an upgradeded index using Lucene 4.10

2017-01-31 Thread Trejkaz
> If we take our old 3.x index and apply IndexUpgrader to it, we end up with a > 4.10 index. > There are several lucene 4.x files created in the index directory and no > errors are thrown. > However, it appears that the index data is still in the 3.x format, namely it > remains: > "thanks", "com

How do I write in 3.x format to an upgradeded index using Lucene 4.10

2017-01-31 Thread kiwi clive
Hi Guys We have several hundred thousand indexes that have been written in Lucene 3.x format. I am trying to migrate to Lucene 4.10 without the need to reindex and  the process should be transparent to our customers. Reindexing all our legacy data is not an option. The predominant analyzer we c