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Zend Lucene and Java Lucene are built in PHP and java repectively, and PHP language has a higher level than java.
Just wondering How big the performance difference among these two, regarding to index building and data searching?
Is it much more effective to let java create and rebuild index, and…
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I've read some Jira entries and they mentioned moving fast-vector-highlighter to core about a year ago but it never made it.
Looking at the svn for contrib it seems incomplete.
There are no tests for FastVectorHighlighter
Documentation is lacking
No samples anywhere on apache.org
Anyone have…
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I am trying to install Pylucene (pylucene-3.3-3-src.tar.gz) on my ubuntu linux 11.10.
I have python 2.7.2. I was able to compile JCC (I think) because I didnt see any error when I installed it. When I tried to install Pylucene I get the following error. Can someone help? Thanks.
ICU not installed
/usr/bin/python…
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I am trying to get the Highlighter class from Lucene to work properly with tokens coming from Solr's WordDelimiterFilter. It works 90% of the time, but if the matching text contains a ',' such as "1,500" the output is incorrect:
Expected: 'test 1,500 this'
Observed: 'test 11,500 this'
I…
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How to handle this error in lucene:
java.lang.AbstractMethodError: org.apache.lucene.store.Directory.listAll()[Ljava/lang/String;
at org.apache.lucene.index.SegmentInfos$FindSegmentsFile.run(SegmentInfos.java:568)
at org.apache.lucene.index.DirectoryReader.open(DirectoryReader.java:69)
…
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Hi all,
When running stored procedures in MSSQL Server, I found it failed and the DBMS (MSSQL Server 2005 Dev Edition) notified that some indexes are corrupted.
Please advice me, here below is DBCC logs:
DBCC results for 'itopup_dev'.
Service Broker Msg 9675, State 1: Message Types analyzed: 14…
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I have run a program to generate some results with the different parameters(i.e. the R, C and RP). These results are saved in files named results.txt. Then, I should parse these experimental results to make an analysis. In the params_R_7_C_16_RP_0, the 7 is the value of the parameter R, the 16 is…
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Social marketers who like to focus on the paid aspect of the paid/earned hybrid Facebook represents may want to keep themselves aware of how the network’s new Sponsored Results ad product is performing.
The ads, which appear when a user conducts a search from the Facebook search bar, have only…
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Hello,
I'm using cPickle to save my Database into file. The code looks like that:
def Save_DataBase():
import cPickle
from scipy import *
from numpy import *
a=Results.VersionName
#filename='D:/results/'+a[a.find('/')+1:-a.find('/')-2]+Results.AssType[:3]+str(random.randint(0,100))+Results.Distribution+"…
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Hi,
how to find the previous quater results with current quater results in sql server 2005 using AdventureworksDB ?
Regards,
kumar
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