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From Dmitry Karachentsev <dkarachent...@gridgain.com>
Subject Re: Text query with persistence
Date Wed, 07 Feb 2018 09:11:08 GMT
Thanks Alexey, I'll take a look on it!

07.02.2018 11:48, Alexey Goncharuk пишет:
> Hi Dmitriy,
>
> We do have a ticket for this [1], however, I am not sure it will be
> completed any time soon.
>
> As for the rebuilding indexes at the node startup, we already have an
> internal routine for this (see GridQueryIndexing#rebuildIndexesFromHash).
> The only thing we need to implement is skipping of regular indexes update
> during the full-text index rebuild and maybe provide an API so that a user
> can trigger this.
>
> --Alexey
>
> [1] https://issues.apache.org/jira/browse/IGNITE-5371
>
> 2018-02-07 11:30 GMT+03:00 Dmitry Karachentsev <dkarachentsev@gridgain.com>:
>
>> Hi guys,
>>
>> We have Apache Lucene based full text search that creates in-memory
>> indexes. It's a nice feature, but it seems absolutely useless with
>> persistence as indexes are dropped on node restart.
>>
>> Probably we need a configuration flag and\or API call to rebuild them, or
>> persist somehow.
>>
>> Do we have plans/ticket for that? Or maybe some tricky way to recreate
>> indexes?
>>
>> Thanks!
>>
>> -Dmitry
>>
>>


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