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From Michael McCandless <luc...@mikemccandless.com>
Subject Re: Reader reopen
Date Thu, 05 Jun 2014 09:18:05 GMT
You can reopen non-NRT readers, too.  It just means you have to call
IW.commit in order for the non-NRT reader to see the changes.

DR.openIfChanged accepts either kind of reader.

Mike McCandless

http://blog.mikemccandless.com


On Thu, Jun 5, 2014 at 4:24 AM, Gergő Törcsvári
<torcsvari.gergo@gmail.com> wrote:
> Hy,
>
> Thanks the fast answear.
>
> So the only way to reopen a reader if I use a near realtime reader or if I
> know where is the indexes and what kind of reader I had before? (And
> manually close and open an another reader.)
>
> Gergő
>
>
> 2014-06-03 12:37 GMT+02:00 Michael McCandless <lucene@mikemccandless.com>:
>
>> Sure, just use DirectoryReader.openIfChanged.
>>
>> Mike McCandless
>>
>> http://blog.mikemccandless.com
>>
>>
>> On Tue, Jun 3, 2014 at 6:36 AM, Gergő Törcsvári
>> <torcsvari.gergo@gmail.com> wrote:
>> > Hello,
>> >
>> > If I have an AtomicReader, and an IndexSearcher can I reopen the index to
>> > get the new documents?
>> > Like there:
>> >
>> http://lucene.apache.org/core/3_0_3/api/all/org/apache/lucene/index/IndexReader.html#reopen%28%29
>> > There is any workaround?
>> >
>> > Thanks,
>> > Gergő
>> >
>> > P.S.: I accidentaly send this to general list too. Sorry for that.
>>
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