Revision: 17512
http://sourceforge.net/p/gate/code/17512
Author: markagreenwood
Date: 2014-03-03 15:52:18 +0000 (Mon, 03 Mar 2014)
Log Message:
-----------
updated the code to use the new IndexWriter constructor -- the outcome should
be identical as I've used the code from within the deprecated constructor that
we were previously using
Modified Paths:
--------------
gate/trunk/src/main/gate/creole/ir/lucene/LuceneIndexManager.java
Modified: gate/trunk/src/main/gate/creole/ir/lucene/LuceneIndexManager.java
===================================================================
--- gate/trunk/src/main/gate/creole/ir/lucene/LuceneIndexManager.java
2014-03-03 15:29:31 UTC (rev 17511)
+++ gate/trunk/src/main/gate/creole/ir/lucene/LuceneIndexManager.java
2014-03-03 15:52:18 UTC (rev 17512)
@@ -31,6 +31,8 @@
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.IndexWriter;
+import org.apache.lucene.index.IndexWriterConfig;
+import org.apache.lucene.index.IndexWriterConfig.OpenMode;
import org.apache.lucene.store.FSDirectory;
import org.apache.lucene.util.Version;
@@ -81,12 +83,18 @@
corpus.getFeatures().put(CORPUS_INDEX_FEATURE,
CORPUS_INDEX_FEATURE_VALUE);
/* End */
- IndexWriter writer = new IndexWriter(
+ IndexWriter writer =
+ new IndexWriter(FSDirectory.open(new File(location)),
+ new IndexWriterConfig(Version.LUCENE_31,
+ new SimpleAnalyzer(Version.LUCENE_30))
+ .setOpenMode(OpenMode.CREATE));
+
+ /*IndexWriter writer = new IndexWriter(
FSDirectory.open(new File(location)),
new SimpleAnalyzer(Version.LUCENE_30),
true,
new
IndexWriter.MaxFieldLength(IndexWriter.DEFAULT_MAX_FIELD_LENGTH)
- );
+ );*/
for(int i = 0; i<corpus.size(); i++) {
boolean isLoaded = corpus.isDocumentLoaded(i);
@@ -115,12 +123,22 @@
if(indexDefinition == null)
throw new GateRuntimeException("Index definition is null!");
try {
- IndexWriter writer = new IndexWriter(
+
+ IndexWriter writer =
+ new IndexWriter(FSDirectory.open(new
File(indexDefinition.getIndexLocation())),
+ new IndexWriterConfig(Version.LUCENE_31,
+ new SimpleAnalyzer(Version.LUCENE_30))
+ .setOpenMode(OpenMode.APPEND));
+
+ /*IndexWriter writer = new IndexWriter(
FSDirectory.open(new File(indexDefinition.getIndexLocation())),
new SimpleAnalyzer(Version.LUCENE_30),
false,
- new
IndexWriter.MaxFieldLength(IndexWriter.DEFAULT_MAX_FIELD_LENGTH));
- writer.optimize();
+ new
IndexWriter.MaxFieldLength(IndexWriter.DEFAULT_MAX_FIELD_LENGTH));*/
+
+ //writer.optimize();
+ writer.forceMerge(1, true);
+
writer.commit();
writer.close();
} catch (java.io.IOException ioe){
@@ -173,12 +191,17 @@
reader.close();
- IndexWriter writer = new IndexWriter(
+ /*IndexWriter writer = new IndexWriter(
FSDirectory.open(new File(location)),
new SimpleAnalyzer(Version.LUCENE_30),
false,
new
IndexWriter.MaxFieldLength(IndexWriter.DEFAULT_MAX_FIELD_LENGTH)
- );
+ );*/
+ IndexWriter writer =
+ new IndexWriter(FSDirectory.open(new File(location)),
+ new IndexWriterConfig(Version.LUCENE_31,
+ new SimpleAnalyzer(Version.LUCENE_30))
+ .setOpenMode(OpenMode.APPEND));
for(int i = 0; i<added.size(); i++) {
gate.Document gateDoc = (gate.Document) added.get(i);
This was sent by the SourceForge.net collaborative development platform, the
world's largest Open Source development site.
------------------------------------------------------------------------------
Subversion Kills Productivity. Get off Subversion & Make the Move to Perforce.
With Perforce, you get hassle-free workflows. Merge that actually works.
Faster operations. Version large binaries. Built-in WAN optimization and the
freedom to use Git, Perforce or both. Make the move to Perforce.
http://pubads.g.doubleclick.net/gampad/clk?id=122218951&iu=/4140/ostg.clktrk
_______________________________________________
GATE-cvs mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/gate-cvs
