Re: Indexing Huge tree structure represented in a Text file

2014-04-14 Thread dturnbull
Hey You might want to check out SirenDB, set of Lucerne and Solr plugins for advanced nested/tree support. They even have a custom codec for nested docs. We've been pretty interested in it here at OpenSource Connections http://sirendb.com/ Sent from Windows Mail From: kumagiris

Searching fields whose names match a pattern

2014-04-14 Thread Vitaly Funstein
Does Lucene have support for queries that operate on fields that match a specific name pattern? Let's say that I am modeling an indexed field that can have a collection of values, but don't want the default behavior of these values appended together within the field, for the purposes of search. So

Indexing Huge tree structure represented in a Text file

2014-04-14 Thread kumagirish
Hello, i am a new user of lucene i need some help with lucene i have a text file of 300 mb(some times it can be more) which contains data representing a metadata of an Automotive product assembly example Car-->engine -->Chasis -->Body

Re: make data search as index progress.

2014-04-14 Thread Jose Carlos Canova
Hello, That's because NRTCachingDirectory uses a in cache memory to "mimic in memory the Directory that you used to index your files ", in theory the commit is needed because you need to flush the documents recently added otherwise this document will not be available for search until the end of th

make data search as index progress.

2014-04-14 Thread Jason Wee
https://lucene.apache.org/core/4_6_0/demo/overview-summary.html https://lucene.apache.org/core/4_6_0/demo/src-html/org/apache/lucene/demo/IndexFiles.html Hello, We are using lucene 4.6.0 and storing index on top of cassandra. As far as I understand, in order to make the index searchable, in the