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LUCENE-1705: clear flushed doc count in deleteAll 

git-svn-id: https://svn.apache.org/repos/asf/lucene/java/trunk@789651 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael McCandless 2009-06-30 10:19:11 +00:00
parent ef59ce971c
commit cefa4d0bf0
2 changed files with 15 additions and 2 deletions
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1
src/java/org/apache/lucene/index/IndexWriter.java
View File

@ -3260,6 +3260,7 @@ public class IndexWriter {
// Remove any buffered docs // Remove any buffered docs
docWriter.abort(); docWriter.abort();
docWriter.setFlushedDocCount(0);
// Remove all segments // Remove all segments
segmentInfos.clear(); segmentInfos.clear();

16
src/test/org/apache/lucene/index/TestIndexWriterDelete.java
View File

@ -297,9 +297,9 @@ public class TestIndexWriterDelete extends LuceneTestCase {
assertEquals(7, reader.numDocs()); assertEquals(7, reader.numDocs());
reader.close(); reader.close();
// Add 2 new docs (after the deleteAll, before the commit) // Add a doc and update a doc (after the deleteAll, before the commit)
addDoc(modifier, 101, value); addDoc(modifier, 101, value);
addDoc(modifier, 102, value); updateDoc(modifier, 102, value);
// commit the delete all // commit the delete all
modifier.commit(); modifier.commit();
@ -396,6 +396,18 @@ public class TestIndexWriterDelete extends LuceneTestCase {
} }
private void updateDoc(IndexWriter modifier, int id, int value)
throws IOException {
Document doc = new Document();
doc.add(new Field("content", "aaa", Field.Store.NO, Field.Index.ANALYZED));
doc.add(new Field("id", String.valueOf(id), Field.Store.YES,
Field.Index.NOT_ANALYZED));
doc.add(new Field("value", String.valueOf(value), Field.Store.NO,
Field.Index.NOT_ANALYZED));
modifier.updateDocument(new Term("id", String.valueOf(id)), doc);
}
private void addDoc(IndexWriter modifier, int id, int value) private void addDoc(IndexWriter modifier, int id, int value)
throws IOException { throws IOException {
Document doc = new Document(); Document doc = new Document();