Index-time join ToParentBlockJoinQuery query produces incorrect result

2019-07-03 Thread ANDREI SOLODIN
Hello, I am trying to understand the requirements for properly using the index-time join. In my use case, I am trying to model a 1-N relationship where parent document could have 0-N child documents. For now I am keeping my data very simple where each child has a single field. So my data right n

Re: Index-time join ToParentBlockJoinQuery query produces incorrect result

2019-07-03 Thread ANDREI SOLODIN
/core/8_1_1/core/org/apache/lucene/util/BitSet.html?is-external=true per sub-reader."? If so, given the data above how do I properly create a parent query? > On July 3, 2019 at 10:30 AM Mikhail Khludnev mailto:m...@apache.org > wrote: > > > On Wed, Jul 3, 2019

Re: Index-time join ToParentBlockJoinQuery query produces incorrect result

2019-07-03 Thread ANDREI SOLODIN
the block, why do we need to provide a query for them? > On July 3, 2019 at 10:52 AM ANDREI SOLODIN wrote: > > > Thanks Mikhail. > > > I read through the javadoc and thought I was satisfying all the > preconditions. Obviously not :-) Is it this part that

Re: Index-time join ToParentBlockJoinQuery query produces incorrect result

2019-07-05 Thread ANDREI SOLODIN
figure out > which "generation" or "level" of parent to select? > > On Wed, Jul 3, 2019 at 2:50 PM ANDREI SOLODIN wrote: > > > > After looking through the unit tests, I got it working. The problem was > > that I thought the parent filter in the ToParent

Re: Lucene 8 causing app server threads to hang due to high rate of network usage

2021-04-28 Thread ANDREI SOLODIN
Hello, I am also keenly interested in Lucene performance on NFS/EFS. I have an extensive experience with a another (proprietory) search engine successfully using NFS for indexing/search. In our case, the key has always been making sure that a large portion of the index is in the host page cache,