hi Fergus let us roll this back.. On Thu, Apr 30, 2009 at 10:35 AM, Apache Wiki <[email protected]> wrote: > Dear Wiki user, > > You have subscribed to a wiki page or wiki category on "Solr Wiki" for change > notification. > > The following page has been changed by FergusMcMenemie: > http://wiki.apache.org/solr/DataImportHandler > > The comment on the change is: > typo plus fixing camel case escaping > > ------------------------------------------------------------------------------ > * The datasource configuration can be done in solr config xml > [#solrconfigdatasource also] > * The attribute 'type' specifies the implementation class. It is optional. > The default value is `'JdbcDataSource'` > * The attribute 'name' can be used if there are [#multipleds multiple > datasources] used by multiple entities > - * All other attributes in the <dataSource> tag are arbitrary. It is > decided by the !DataSource implementation. [#jdbcdatasource See here] for > attributes used by !JdbcDataSource and [#httpds see here] for !URLDataSource > + * All other attributes in the <dataSource> tag are arbitrary. It is > decided by the !DataSource implementation. [#jdbcdatasource See here] for > attributes used by !JdbcDataSource and [#httpds see here] for URL!DataSource > * [#datasource See here] for plugging in your own > [[Anchor(multipleds)]] > === Multiple DataSources === > @@ -318, +318 @@ > > DataImportHandler can be used to index data from HTTP based data sources. > This includes using indexing from REST/XML APIs as well as from RSS/ATOM > Feeds. > > [[Anchor(httpds)]] > - == Configuration of !URLDataSource == > + == Configuration of URLDataSource == > > - A sample configuration in for !URLDataSource in data config xml looks like > this > + A sample configuration in for URL!DataSource in data config xml looks like > this > {{{ > <dataSource type="URLDataSource" baseUrl="http://host:port/"; > encoding="UTF-8" connectionTimeout="5000" readTimeout="10000"/> > }}} > @@ -720, +720 @@ > > This is the defaut. The !DataSource must be of type > `DataSource<Iterator<Map<String, Object>>>` . !JdbcDataSource can be used > with this. > > === XPathEntityProcessor === > - Used when indexing XML type data. The !DataSource must be of type > `DataSourec<Reader>` . !URLDataSource or !FileDataSource is commonly used > with !XPathEntityProcessor. > + Used when indexing XML type data. The !DataSource must be of type > `DataSourec<Reader>` . URL!DataSource or !FileDataSource is commonly used > with X!PathEntityProcessor. > > === FileListEntityProcessor === > A simple one which can be used to enumerate the list of files from a File > System based on some criteria. It does not use a !DataSource. The entity > attributes are: > @@ -814, +814 @@ > > }}} > > === HTTPDataSource === > - This datasource now deprecated in favor of !URLDataSource. There is no > change in functionality between !URLDataSource and !HTTPDataSource, only a > name change. > + This datasource is now deprecated in favor of URL!DataSource. There is no > change in functionality between URL!DataSource and !HTTP!DataSource, only a > name change. > > === FileDataSource === > - This can be used like an !URLDataSource but used to fetch content from > files on disk. The only difference from !URLDataSource, when accessing disk > files, is how a pathname is specified. The signature is as follows > + This can be used like an URL!DataSource but used to fetch content from > files on disk. The only difference from URL!DataSource, when accessing disk > files, is how a pathname is specified. The signature is as follows > {{{ > public class FileDataSource extends DataSource<Reader> > }}} > @@ -829, +829 @@ > > === FieldReaderDataSource === > <!> ["Solr1.4"] > > - This can be used like an !URLDataSource . The signature is as follows > + This can be used like an URL!DataSource . The signature is as follows > {{{ > public class FieldReaderDataSource extends DataSource<Reader> > }}} > @@ -847, +847 @@ > > === ContentStreamDataSource === > <!> ["Solr1.4"] > > - Use this to use the POST data as the DataSource. This can be used with any > !EntityProcessor that uses a !DataSOurce<Reader> > + Use this to use the POST data as the DataSource. This can be used with any > !EntityProcessor that uses a !DataSource<Reader> > > == EventListeners == > !EventListener can be registered for "onImportStart" and onImportEnd" .It > must implement the interface > [http://svn.apache.org/viewvc/lucene/solr/trunk/contrib/dataimporthandler/src/main/java/org/apache/solr/handler/dataimport/EventListener.java?view=markup > EventListener]. > @@ -896, +896 @@ > > There are 3 datasources two RDBMS (jdbc1,jdbc2) and one xml/http (B) > > * `jdbc1` and `jdbc2` are instances of type `JdbcDataSource` which are > configured in the solrconfig.xml. > - * `http` is an instance of type `URLDataSource` > + * `http` is an instance of type `URL!DataSource` > * The root entity starts with a table called 'A' and uses 'jdbc1' as the > datasource . The entity is conveniently named as the table itself > * Entity 'A' has 2 sub-entities 'B' and 'C' . 'B' uses the datasource > instance 'http' and 'C' uses the datasource instance 'jdbc2' > * On doing a `command=full-import` The root-entity (A) is executed first >
-- --Noble Paul
