Hi Piotr,
On Mon, Dec 15, 2014 at 9:43 PM, Piotr Idzikowski
piotridzikow...@gmail.com wrote:
Hello.
I am going to switch to newest (4.10.2) version of Lucene and I'd like to
make some optimization in my index and code. I would like to use
DocValuesField to get values but also for filtering
Hello.
Thanks for your replay.
On Tue, Dec 16, 2014 at 3:14 PM, Adrien Grand jpou...@gmail.com wrote:
Hi Piotr,
On Mon, Dec 15, 2014 at 9:43 PM, Piotr Idzikowski
piotridzikow...@gmail.com wrote:
Hello.
I am going to switch to newest (4.10.2) version of Lucene and I'd like to
make some
So for instance if I store documents with ie creation date and I have a
data (millions of documents) from last let's say 3 years and I'd like to do
range filter to get socs from some month only is it better to use ordinary
numeric query instead of FieldCacheRangeQuery?
Of course I meant
I see in the docs of ToParentBlockJoinQuery that:
* The child documents must be orthogonal to the parent
* documents: the wrapped child query must never
* return a parent document.
First, it would be helpful if the docs explained what would happen if
that assumption were violated.
Second,
OK - I see looking at the code that an exception is thrown if a parent
doc matches the subquery -- so that explains what will happen, but I
guess my further question is -- is that necessary? Could we just not
throw an exception there?
-Mike
On 12/16/2014 10:38 AM, Michael Sokolov wrote:
I
Anyone?
On Thu, Dec 11, 2014 at 2:53 PM, Glen Newton glen.new...@gmail.com wrote:
Is there any reason JoinUtil (below) does not have a 'Query toQuery'
available? I was wanting to filter on the 'to' side as well. I feel I
am missing something here.
To make sure this is not an XY problem, here
Finally we are seeing great improvement once we switch to 64-bit java and
MMapDirectory. Our Test run (multiple requests) used to take 26 minutes on
32-bit and is now improved to 10 minutes on 64-bit java.
We load stored documents from lucene and pass the documents to a third
party libray (closed
On Tue, Dec 16, 2014 at 3:25 PM, Piotr Idzikowski
piotridzikow...@gmail.com wrote:
So for instance if I store documents with ie creation date and I have a
data (millions of documents) from last let's say 3 years and I'd like to do
range filter to get socs from some month only is it better to
(NOTE: cross posted to several lucene lists, if you have replies, please
confine them to general@lucene)
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Glen,
Lucene isn't relational at heart and may not be the right tool for
what you're trying to accomplish. Note that JoinQuery doesn't join
'left' and 'right' answers; rather it transforms a 'left' answerset
into a 'right' answerset.
JoinQuery is able to perform this transformation with a single
Michael,
Note that the index doesn't contain any special information about
block-join relationships... it uses a convention that child docs are
indexed before parent docs (ie. the root doc in each hierarchy has the
largest docId in its block).
This means that it can 'join' to parents just by
Looking at the code, there are explicit checks for if (childId ==
parentId) throw an exception ...
It seems to me that instead, the logic *could* be if (childId ==
parentId) then --- accumulate the parentId as if it were a child *and*
terminate the block.
In your phraseology, we could
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