Re: Stream field values

2009-07-15 Thread Günter Ladwig
Hi, thanks for your answer. I know about lazy loading fields, but my question is whether fields are always loaded as a whole or if it is possible in some way to stream a field's contents. Regards, Günter -- Dipl.-Inform. Günter Ladwig Institute AIFB, University of Karlsruhe, D-76128 Karlsru

Re: Stream field values

2009-07-15 Thread Günter Ladwig
Hi, thanks for your answer. I know about lazy loading fields, but my question is whether fields are always loaded as a whole or if it is possible in some way to stream a field's contents. Regards, Günter -- Dipl.-Inform. Günter Ladwig Institute AIFB, University of Karlsruhe, D-76128 Karlsru

Re: Stream field values

2009-07-14 Thread Grant Ingersoll
Have a look at the FieldSelector and the Lazy load capability. See http://www.lucidimagination.com/search/?q=FieldSelector for some pointers. -Grant On Jul 14, 2009, at 11:12 AM, Günter Ladwig wrote: Hi, I have a situation, where stored, un-indexed fields can contain potentially large amo

Stream field values

2009-07-14 Thread Günter Ladwig
Hi, I have a situation, where stored, un-indexed fields can contain potentially large amounts of data. Is it possibly to read the contents of a field incrementally? That is, do not load the complete contents from disk, but read X bytes at a time. Does the Reader returned by Field.readerVa