org.apache.solr.handler.dataimport
Class DocBuilder
java.lang.Object
org.apache.solr.handler.dataimport.DocBuilder
public class DocBuilder
- extends Object
DocBuilder is responsible for creating Solr documents out of the given
configuration. It also maintains statistics information. It depends on the
EntityProcessor implementations to fetch data.
This API is experimental and subject to change
- Since:
- solr 1.3
- Version:
- $Id: DocBuilder.java 690134 2008-08-29 07:18:52Z shalin $
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DOC_BOOST
public static final String DOC_BOOST
- See Also:
- Constant Field Values
importStatistics
public DocBuilder.Statistics importStatistics
TIME_ELAPSED
public static final String TIME_ELAPSED
- See Also:
- Constant Field Values
LAST_INDEX_TIME
public static final String LAST_INDEX_TIME
- See Also:
- Constant Field Values
INDEX_START_TIME
public static final String INDEX_START_TIME
- See Also:
- Constant Field Values
DocBuilder
public DocBuilder(DataImporter context,
SolrWriter writer,
org.apache.solr.handler.dataimport.DataImporter.RequestParams reqParams,
Map<String,String> variables)
getVariableResolver
public VariableResolverImpl getVariableResolver(DataImporter context)
execute
public void execute(String docName)
addStatusMessage
public void addStatusMessage(String msg)
getEntityProcessor
public static EntityProcessor getEntityProcessor(DataConfig.Entity entity,
org.apache.solr.core.SolrCore core)
collectDelta
public Set<Map<String,Object>> collectDelta(DataConfig.Entity entity,
DataConfig.Entity parentEntity,
VariableResolverImpl resolver,
DataImporter context,
Set<Map<String,Object>> deletedRows)
Collects unique keys of all Solr documents for whom one or more source
tables have been changed since the last indexed time.
Note: In our definition, unique key of Solr document is the primary key of
the top level entity (unless skipped using docRoot=false) in the Solr
document in data-config.xml
- Returns:
- an iterator to the list of keys for which Solr documents should be
updated.
abort
public void abort()
main
public static void main(String[] args)
throws InterruptedException
- Throws:
InterruptedException
Copyright © 2008 Apache Software Foundation. All Rights Reserved.