Hi Otis,
Currently I am creating indexes from Java standalone program.
I am preparing data by using query & have made data to index.
Function as blow can we write.
I have large number of product & we want to user it at production level.
Please provide me sample or tutorials.
/**
*
*
* @param pbi
* @throws DAOException
*/
protected Document prepareLuceneDocument(Ismpbi pbi) throws DAOException {
long start = System.currentTimeMillis();
Long prn = pbi.getPbirfnum();
if (!isValidProduct(pbi)) {
if(logger.isDebugEnabled())
logger.debug("Product Discarded" + prn+ " not a valid product.
");
discarded++;
return null;
}
IsmpptDAO pptDao = new IsmpptDAO();
Set categoryList = new HashSet(pptDao.findByProductCategories(prn));
Iterator iter = categoryList.iterator();
Set directCategories = new HashSet();
while (iter.hasNext()) {
Object[] obj = (Object[]) iter.next();
Long categoryId = (Long) obj[0];
String categoryName = (String) obj[1];
directCategories.add(new CategoryRecord(categoryId, categoryName));
}
if (directCategories.size() == 0) {
if(logger.isDebugEnabled())
logger.debug("Product Discarded" + prn
+ " not placed in any category directly [ismppt].");
discarded++;
return null;
}
// Get all the categories for the direct categories - contains
// CategoryRecord objects
Set categories = getCategories(directCategories, prn);
Set categoryIds = new HashSet(); // All category ids
Iterator it = categories.iterator();
while (it.hasNext()) {
CategoryRecord rec = (CategoryRecord) it.next();
categoryIds.add(rec.getId());
}
//All categories so far TOTAL (direct+parent categories)
if (categoryIds.size() == 0) {
if(logger.isDebugEnabled())
logger.debug("Product Discarded" + prn+ " direct categories are
not placed under other categories.");
discarded++;
return null;
}
Set catalogues = getCatalogues(prn);
if (catalogues.size()!=0){
if(logger.isDebugEnabled())
logger.debug("[" + prn + "]-> Total Direct PCC Catalogues [" +
collectionToStringNew(catalogues) +"]");
}
getCatalogueWithAllChildInCCR(prn, categoryIds, catalogues);
if (catalogues.size() == 0) {
if(logger.isDebugEnabled())
logger.debug("Product Discarded " + prn+ " not attached with
any catalogue");
discarded++;
return null;
}
String productDirectCategories = collectionToString(directCategories);
String productAllCategories = collectionToString(categories);
String productAllCatalogues = collectionToStringNew(catalogues);
String categoryNames = getCategoryNames(categories);
if(logger.isInfoEnabled())
logger.info("TO Document Product " + pbi.getPbirfnum() + " Dir
Categories " +
productDirectCategories + " All Categories "
+ productAllCategories + " And Catalogues "
+ productAllCatalogues);
directCategories = null;
categories=null;
catalogues=null;
Document document = new ProductDocument().toDocument(pbi,
productAllCategories, productAllCatalogues,
productDirectCategories, categoryNames);
categoryNames =null;
pbi=null;
productAllCatalogues =null;
productAllCategories =null;
productDirectCategories=null;
categoryNames=null;
long time = System.currentTimeMillis() - start;
if (time > longestIndexTime) {
longestIndexTime = time;
}
return document;
}
> Date: Mon, 22 Sep 2008 22:10:16 -0700
> From: [EMAIL PROTECTED]
> Subject: Re: Solr Using
> To: solr-user@lucene.apache.org
>
> Dinesh,
>
> Please have a look at the Solr tutorial first.
> Then have a look at the new DataImportHandler - there is a very detailed page
> about it on the Wiki.
>
>
> Otis
> --
> Sematext -- http://sematext.com/ -- Lucene - Solr - Nutch
>
>
>
> ----- Original Message ----
> > From: Dinesh Gupta <[EMAIL PROTECTED]>
> > To: solr-user@lucene.apache.org
> > Sent: Tuesday, September 23, 2008 1:02:34 AM
> > Subject: Solr Using
> >
> >
> >
> > Hi All,
> >
> > I am new to Solr. I am using Lucene last 2 years.
> >
> > We create Lucene indexes for database.
> >
> > Please help to migrate to Solr.
> >
> > How can achieve this.
> >
> > If any one have idea, please help.
> >
> > Thanks In Advance.
> >
> >
> > Regards,
> > Dinesh Gupta
> >
> > _________________________________________________________________
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