On Nov 25, 2008, at 12:59 PM, Khawaja Shams wrote:
On Tue, Nov 25, 2008 at 8:42 AM, Grant Ingersoll
<[EMAIL PROTECTED]>wrote:
On Nov 25, 2008, at 10:46 AM, Michael McCandless wrote:
If you already have the docId, would you need to/want to do
delete-by-Query or even delete-by-Term? Isn't delete-by-id a lot
lighter
weight since it only marks the the doc as deleted, where as d-b-Q
can
potentially force a flush, etc?
I guess the question is how you got that docID in the first
place? If
you got it by running a query, and deleting all docIDs that are
returned, then you could dBQ instead?
User does a search. Gets back a set of docs. Picks docs to delete,
deletes them.
Grant, can we assume that the document id will remain consistent
from the
time user obtained the result and when they click delete? I was
under the
impression that the document ids can change on optimize, etc.
That's up to your business logic to determine. The id is consistent
for the life of the IdxReader. Whether you change your reader or not,
is up to you.
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