it's invaluable.....
Best
Erick
On Wed, Jun 8, 2011 at 8:49 AM, Pranav goyal wrote:
Hi Erick,
Thanks for the answer, before using Luke I got where I am making a mistake,
and I replied it here.
But thanks for the reply.
--
I'm very responsible, when ever something goes wrong they always say I'm
responsible --
---------------------------------------------------------------------Hi Erick,
Thanks for the answer, before using Luke I got where I am making a mistake,
and I replied it here.
But thanks for the reply.
On Wed, Jun 8, 2011 at 6:14 PM, Erick Erickson wrote:
hard to say. You should get a copy of Luke and inspect your index to
see if what you
think you put there is actually there. When you added data to your
index, did you
perform a commit?
Best
Erick
On Wed, Jun 8, 2011 at 2:45 AM, Pranav goyal <[email protected]>
wrote:
retrieve
could
from
[email protected]
(which
--
I'm very responsible, when ever something goes wrong they always say I'm
responsible --
--
I'm very responsible, when ever something goes wrong they always say I'm
responsible -----------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
hard to say. You should get a copy of Luke and inspect your index to
see if what you
think you put there is actually there. When you added data to your
index, did you
perform a commit?
Best
Erick
On Wed, Jun 8, 2011 at 2:45 AM, Pranav goyal <[email protected]>
wrote:
There is one field DocId which I am storing as well as indexing and DocId
and it's value is 00000341
But the search results are giving me 0 results.
Is there any error in my code for searching?
StandardAnalyzer analyzer = new StandardAnalyzer(Version.LUCENE_31);
IndexSearcher searcher = null;
try {
searcher = new IndexSearcher(FSDirectory.open(indexDir));
} catch (CorruptIndexException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
QueryParser parser = new
QueryParser(Version.LUCENE_31,"text",analyzer);
String[] queryStrings = new String[] { "00000341",
"9346868468" };
TopDocs results = null;
for (String queryString : queryStrings) {
System.out.println("searching for: " + queryString);
Query query1;
try {
query1 = parser.parse(queryString);
try {
results = searcher.search(query1,10);
} catch (IOException e) {
e.printStackTrace();
}
} catch (ParseException e)
e.printStackTrace();
}
System.out.println("total hits: " + results.totalHits);
ScoreDoc[] hits = results.scoreDocs;
Document doc = null;
for (ScoreDoc hit : hits)
{
try {
doc = searcher.doc(hit.doc);
} catch (CorruptIndexException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
System.out.printf("%5.3f %sn", hit.score,
doc.get("DocId"));
}
On Wed, Jun 8, 2011 at 11:47 AM, Pranav goyal <
[email protected]>wrote:and it's value is 00000341
But the search results are giving me 0 results.
Is there any error in my code for searching?
StandardAnalyzer analyzer = new StandardAnalyzer(Version.LUCENE_31);
IndexSearcher searcher = null;
try {
searcher = new IndexSearcher(FSDirectory.open(indexDir));
} catch (CorruptIndexException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
QueryParser parser = new
QueryParser(Version.LUCENE_31,"text",analyzer);
String[] queryStrings = new String[] { "00000341",
"9346868468" };
TopDocs results = null;
for (String queryString : queryStrings) {
System.out.println("searching for: " + queryString);
Query query1;
try {
query1 = parser.parse(queryString);
try {
results = searcher.search(query1,10);
} catch (IOException e) {
e.printStackTrace();
}
} catch (ParseException e)
e.printStackTrace();
}
System.out.println("total hits: " + results.totalHits);
ScoreDoc[] hits = results.scoreDocs;
Document doc = null;
for (ScoreDoc hit : hits)
{
try {
doc = searcher.doc(hit.doc);
} catch (CorruptIndexException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
System.out.printf("%5.3f %sn", hit.score,
doc.get("DocId"));
}
On Wed, Jun 8, 2011 at 11:47 AM, Pranav goyal <
Thanks Anshum
On Wed, Jun 8, 2011 at 11:40 AM, Anshum wrote:
Hi Pranav,
The result would be a list of document ids, which can be used to
Hi Pranav,
The result would be a list of document ids, which can be used to
the document (Using an indexreader). Once you have the document, you
fetch 'ANY' of the 'STORED' fields from the index for your purpose.
Directly, you'd not receive either the key field or any other field
Directly, you'd not receive either the key field or any other field
the
'search' method.
Also, I'd suggest you to grab a copy of Lucene in Action 2nd Edition as
it'd
help you a lot in understanding the way Lucene works/is used.
--
Anshum Gupta
http://ai-cafe.blogspot.com
On Wed, Jun 8, 2011 at 11:00 AM, Pranav goyal <
'search' method.
Also, I'd suggest you to grab a copy of Lucene in Action 2nd Edition as
it'd
help you a lot in understanding the way Lucene works/is used.
--
Anshum Gupta
http://ai-cafe.blogspot.com
On Wed, Jun 8, 2011 at 11:00 AM, Pranav goyal <
wrote:
Hi all,
I am getting confused in this thing,
Let say I make a lucene index using a document having a key field
Hi all,
I am getting confused in this thing,
Let say I make a lucene index using a document having a key field
I
am storing as well as indexing)
and rest of my fields I am just indexing.
When I make some query what would be my result?
Will it be the field which I am storing or it can be anything?
and rest of my fields I am just indexing.
When I make some query what would be my result?
Will it be the field which I am storing or it can be anything?
--
I'm very responsible, when ever something goes wrong they always say I'm
responsible --
--
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responsible --
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
--
I'm very responsible, when ever something goes wrong they always say I'm
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To unsubscribe, e-mail: [email protected]
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