Thanks Erick, I will take a look, Apologies but a basic question, How to actually retrieve the content of search,
Most of the examples in Lucene in Action Searcher gives the results found in number of documents but i coudln't find an API to retrieve the line or paragraph where the search is matched PS:- I guess i have to write this on my own, well still exploring Lucene API's, thought if i can get some quick answer from the group sorry if this info is already posted here --- Erick Erickson <[EMAIL PROTECTED]> wrote: > Then you really want to look at the classes that do > the work with filters if > you require milliseconds. You should be just > fine.... > > On 12/11/06, abdul aleem <[EMAIL PROTECTED]> > wrote: > > > > Many thanks to All, > > > > well kind of puzzled because ours is a fast moving > log > > down to Milliseconds :( as we deal with forex on a > > financial system. > > > > Im sure there will be workarounds, actually most > of > > the time it is enough to search within 2 log files > of > > 1-5MB size, coz we are more intersted in seconds > and > > minutes than hour as we need to get the logs > between > > minutes > > > > I had regular expressions in Mind before thinking > of > > Lucene, but i still feel Lucene should be > appropriate > > to deal with this, > > > > I will search the archives for respective issues, > Also > > have Lucene in Action book i guess it should help > > > > > > Many thanks again, > > Abdul > > > > > > --- mark harwood <[EMAIL PROTECTED]> wrote: > > > > > >>Extend QueryParser to sort this out. > > > > > > The latest version in SVN has changed the > default > > > QueryParser behaviour to use RangeFilters > instead of > > > RangeQuerys > > > > > > > > > > > > ----- Original Message ---- > > > From: Mike Streeton > > > <[EMAIL PROTECTED]> > > > To: java-user@lucene.apache.org > > > Sent: Monday, 11 December, 2006 1:35:47 PM > > > Subject: RE: Using Lucene to search log files > > > > > > I would use a RangeFilter instead of using the > > > default Boolean query as > > > this will always break at some point with Too > many > > > Boolean clauses. > > > Extend QueryParser to sort this out. As far as > > > extracting information > > > from log files I would look at creating yourself > a > > > LogAnalyzer that can > > > interpret the contents and indexing it > > > appropriately. > > > > > > Hope this helps > > > > > > Mike > > > > > > www.ardentiasearch.com the home of NetSearch > > > -----Original Message----- > > > From: abdul aleem > [mailto:[EMAIL PROTECTED] > > > Sent: 11 December 2006 12:04 > > > To: java-user@lucene.apache.org > > > Subject: Using Lucene to search log files > > > > > > Hi All, > > > > > > Im a Lucene newbie, > > > > > > > > > Requirement : > > > ============== > > > a) Build a log viewer tool, search log files for > > > keywords and time stamp > > > > > > b) files in production approx 200 logs per day > and > > > each log file may range from 1MB - 5MB > > > > > > Lucene > > > ======== > > > We wanted to utilize Lucene's search > capabilities > > > especially search all 200 log files content > quickly > > > > > > a) Search criteria: > > > i) Timestamp search: Fetch contents between > any > > > two timestamps > > > > > > ii) Fetch log file contents for specified > keyword > > > > > > > > > > > > Query > > > ======== > > > a ) Would greatly appreciate if some > suggestions > > > > > > whether Lucene will be appropriate tool > for > > > the requirement ?? > > > > > > > > > b) I have tried to use SpanQuery however > > > struggling to fetch entire conents e.g. (between > two > > > timestamps) > > > > > > c) I had also looked at > > > LargeScaleDateRangeProcessing in the wiki, is > that a > > > right approach for the requirement > > > > > > > > > > > > Any help / suggestion would be greatly > > > appreciated, > > > > > > > > > Many thanks in advance, > > > Abdul > > > > > > > > > > > > > > > > > > ________________________________________________________________________ > > > ____________ > > > Do you Yahoo!? > > > Everyone is raving about the all-new Yahoo! Mail > > > beta. > > > http://new.mail.yahoo.com > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: > > > [EMAIL PROTECTED] > > > For additional commands, e-mail: > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: > > > [EMAIL PROTECTED] > > > For additional commands, e-mail: > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > > > > > > > > ___________________________________________________________ > > > > > > Inbox full of spam? Get leading spam protection > and > > > 1GB storage with All New Yahoo! 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