Re: How do I retrieve a list of child categories for a category?

2013-04-01 Thread crocket
>Maybe we could add some simple sugar APIs? >Eg something like Collection getChildren(int parentOrd)? > (Or maybe it returns Iterator?) >Mike McCandless I think we should talk about this in apache jira. I created an issue at https://issues.apache.org/jira/browse/LUCENE-4897

Re: How do I retrieve a list of child categories for a category?

2013-04-01 Thread Michael McCandless
On Mon, Apr 1, 2013 at 1:04 AM, crocket wrote: > Well, I can understand the code easily, but it could have been very > difficult to find out without you since it is not explained in facet user > guide and I couldn't imagine TaxonomyReader was the key to this process. > > It would have been a lot b

Re: "4.1 consuming more memory than 3.0.2 while Indexing"

2013-04-01 Thread Arun Kumar K
Hi Simon, I have used default ram settings for index writer config for both versions. I have used only 1 thread for indexing. My Systems MaxHeapSize is 2GB and MaxPermSize is 175MB. Arun On Mon, Apr 1, 2013 at 7:09 PM, Simon Willnauer wrote: > can you provide some information how much ram you

Re: "4.1 consuming more memory than 3.0.2 while Indexing"

2013-04-01 Thread Simon Willnauer
can you provide some information how much ram you are setting on the index writer config? also how many threads are you using for indexing? simon On Mon, Apr 1, 2013 at 2:21 PM, Arun Kumar K wrote: > Hi Adrien, > > I have seen memory usage using linux command top for RES memory & i have > used

Re: "4.1 consuming more memory than 3.0.2 while Indexing"

2013-04-01 Thread Arun Kumar K
Hi Adrien, I have seen memory usage using linux command top for RES memory & i have used SimpleFSDirectory for indexing (NOT FSDirectory which i guess will take it's default as MMapDir) in both versions. Does 4.1 still take MMapDir as default ? Arun On Mon, Apr 1, 2013 at 5:38 PM, Adrien Gra

Re: "4.1 consuming more memory than 3.0.2 while Indexing"

2013-04-01 Thread Adrien Grand
On Mon, Apr 1, 2013 at 1:56 PM, Arun Kumar K wrote: > Hi Guys, Hi, > I have been finding out the heap space requirement for indexing and > searching with 3.0.2 vs 4.1 (with BlockPostings Format). > > I have a 2GB index with 1 million docs with around 42 fields with 40 fields > being random strin

"4.1 consuming more memory than 3.0.2 while Indexing"

2013-04-01 Thread Arun Kumar K
Hi Guys, I have been finding out the heap space requirement for indexing and searching with 3.0.2 vs 4.1 (with BlockPostings Format). I have a 2GB index with 1 million docs with around 42 fields with 40 fields being random strings. I have seen that memory for search has reduced by 5X with 4.1 (w