Hi,
I also found this response very useful and right now I am playing around
with DocValues.
If the default DocValuesFormat isn't fast enough, you can always
switch to e.g. DirectDocValuesFormat (uses lots of RAM but it just an
array lookup).
How do I switch do DirectDocValuesFormat? And how do
HI
I am using lucene 3.0.1. I am writing many documents with lucene
Indexwriter. But Indexwriter add all documents into file which becomes more
than 4GB in my case. so can i distribute files or partitioned ?
--
*Regards,Yogesh Patel*
Hi,
I build a query using
QueryBuilder.createBooleanQuery("title","【微信活动】6500盒“健康瘦身减肥”梅免费送").
When I check the query, the toString() of this query looks like:
Query: title:而 title:不用 title:下载 title:2. title:目前 title:来说 title:已经
title:完美越狱 title:的人 title:没有 title:任何 title:必要 title:再用 title:红 titl
Hey Mike,
That was a very useful response, also for long time Lucene users like
myself who were stuck in legacy ways of doing things!
I managed to easily change indexing of keys to DocValues and found myself
wondering why I did not get anything returned, it appears indexing works
transparent to an
In a 1-segment (parallel) read-only index, that is built offline once
(and then frozen),
is it possible to remap the docIds as the last step (i.e... to have the
exact same index, except that the docIds are all equal to the ord the
docs where added to the index) ?
Say I have the read only index
I am using the 4.7.0 ICU analyzer (via elastic search) and noticed this
exception in the logs. It's sporadic. Any ideas what is going on or if this
is already fixed:
java.util.ConcurrentModificationException
at java.util.HashMap$HashIterator.nextEntry(HashMap.java:894)
at java.ut
Dear lucene users,
we are using lucene(4.6) MultiReader for different indexes and for
performance reasons i am going to replace it with normal Reader.
But we need to keep the scoring similar with MultiReader. and as
expected when we switch to normal Reader scoring for each result is not
same
