Re: how to estimate how much memory is required to support the large index search

2008-11-18 Thread Zhibin Mai
You are right. Cheers, Zhibin From: Chris Lu <[EMAIL PROTECTED]> To: java-user@lucene.apache.org Sent: Monday, November 17, 2008 11:13:44 PM Subject: Re: how to estimate how much memory is required to support the large index search So looks like you a

Re: how to estimate how much memory is required to support the large index search

2008-11-18 Thread Michael McCandless
Thanks, Zhibin From: Chris Lu <[EMAIL PROTECTED]> To: java-user@lucene.apache.org Sent: Monday, November 17, 2008 7:07:21 PM Subject: Re: how to estimate how much memory is required to support the large index search Calculation looks right. But wha

Re: how to estimate how much memory is required to support the large index search

2008-11-17 Thread Chris Lu
ay, November 17, 2008 7:07:21 PM > Subject: Re: how to estimate how much memory is required to support the > large index search > > Calculation looks right. But what's the "Index divisor" that you mentioned? > > -- > Chris Lu > - > Ins

Re: how to estimate how much memory is required to support the large index search

2008-11-17 Thread Zhibin Mai
gt; search is good even using index divisor as 4. > > Thanks, > > Zhibin > > > > > > From: Aleksander M. Stensby <[EMAIL PROTECTED]> > To: java-user@lucene.apache.org > Sent: Monday, November 17, 2008 2:31:04 AM > Subject: Re: how to

Re: how to estimate how much memory is required to support the large index search

2008-11-17 Thread Chris Lu
hibin > > > > > > From: Aleksander M. Stensby <[EMAIL PROTECTED]> > To: java-user@lucene.apache.org > Sent: Monday, November 17, 2008 2:31:04 AM > Subject: Re: how to estimate how much memory is required to support the > large index

Re: how to estimate how much memory is required to support the large index search

2008-11-17 Thread Zhibin Mai
From: Aleksander M. Stensby <[EMAIL PROTECTED]> To: java-user@lucene.apache.org Sent: Monday, November 17, 2008 2:31:04 AM Subject: Re: how to estimate how much memory is required to support the large index search One major factor that may result in heap space problems is if you are

Re: how to estimate how much memory is required to support the large index search

2008-11-17 Thread Aleksander M. Stensby
One major factor that may result in heap space problems is if you are doing any form of sorting when searching. Do you have any form of default sort in your application? Also, the type of field used for sorting is important with regard to memory consumption. This issue has been discussed be