Re: effect of continuous deletes on index's read performance

2012-02-06 Thread Erick Erickson
, February 6, 2012 1:17 AM Subject: effect of continuous deletes on index's read performance I have a use case where documents are continuously added @ 20 docs/sec ( each doc add is also doing a commit )  and docs continuously getting deleted at the same rate. So the searchable index size remains

Re: effect of continuous deletes on index's read performance

2012-02-06 Thread Nagendra Nagarajayya
-usersolr-user@lucene.apache.org Sent: Monday, February 6, 2012 1:17 AM Subject: effect of continuous deletes on index's read performance I have a use case where documents are continuously added @ 20 docs/sec ( each doc add is also doing a commit ) and docs continuously getting deleted at the same rate

Re: effect of continuous deletes on index's read performance

2012-02-06 Thread prasenjit mukherjee
of continuous deletes on index's read performance I have a use case where documents are continuously added @ 20 docs/sec ( each doc add is also doing a commit )  and docs continuously getting deleted at the same rate. So the searchable index size remains the same : ~ 400K docs ( docs for last 6 hours

Re: effect of continuous deletes on index's read performance

2012-02-06 Thread Michael McCandless
On Mon, Feb 6, 2012 at 8:20 AM, prasenjit mukherjee prasen@gmail.com wrote: Pardon my ignorance, Why can't the IndexWriter and IndexSearcher share the same underlying in-memory datastructure so that IndexSearcher need not be reopened with every commit. Because the semantics of an

effect of continuous deletes on index's read performance

2012-02-05 Thread prasenjit mukherjee
I have a use case where documents are continuously added @ 20 docs/sec ( each doc add is also doing a commit ) and docs continuously getting deleted at the same rate. So the searchable index size remains the same : ~ 400K docs ( docs for last 6 hours ~ 20*3600*6). Will it have pauses when

Re: effect of continuous deletes on index's read performance

2012-02-05 Thread Otis Gospodnetic
, February 6, 2012 1:17 AM Subject: effect of continuous deletes on index's read performance I have a use case where documents are continuously added @ 20 docs/sec ( each doc add is also doing a commit )  and docs continuously getting deleted at the same rate. So the searchable index size remains

Re: effect of continuous deletes on index's read performance

2012-02-05 Thread prasenjit mukherjee
: Monday, February 6, 2012 1:17 AM Subject: effect of continuous deletes on index's read performance I have a use case where documents are continuously added @ 20 docs/sec ( each doc add is also doing a commit )  and docs continuously getting deleted at the same rate. So the searchable index size