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TestSortingMergePolicy: prevent deletions from happening concurrently with merges until LUCENE-4752 is fixed. 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1460394 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Adrien Grand 2013-03-24 15:14:17 +00:00
parent d4a2356ad4
commit e62e3d826f
1 changed files with 3 additions and 1 deletions
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4
lucene/misc/src/test/org/apache/lucene/index/sorter/TestSortingMergePolicy.java
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@ -31,6 +31,7 @@ import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.IndexWriterConfig; import org.apache.lucene.index.IndexWriterConfig;
import org.apache.lucene.index.NumericDocValues; import org.apache.lucene.index.NumericDocValues;
import org.apache.lucene.index.RandomIndexWriter; import org.apache.lucene.index.RandomIndexWriter;
import org.apache.lucene.index.SerialMergeScheduler;
import org.apache.lucene.index.SlowCompositeReaderWrapper; import org.apache.lucene.index.SlowCompositeReaderWrapper;
import org.apache.lucene.index.Term; import org.apache.lucene.index.Term;
import org.apache.lucene.store.Directory; import org.apache.lucene.store.Directory;
@ -67,13 +68,14 @@ public class TestSortingMergePolicy extends LuceneTestCase {
final IndexWriterConfig iwc1 = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(new Random(seed))); final IndexWriterConfig iwc1 = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(new Random(seed)));
final IndexWriterConfig iwc2 = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(new Random(seed))); final IndexWriterConfig iwc2 = newIndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(new Random(seed)));
iwc2.setMergePolicy(new SortingMergePolicy(iwc2.getMergePolicy(), sorter)); iwc2.setMergePolicy(new SortingMergePolicy(iwc2.getMergePolicy(), sorter));
iwc2.setMergeScheduler(new SerialMergeScheduler()); // Remove this line when LUCENE-4752 is fixed
final RandomIndexWriter iw1 = new RandomIndexWriter(new Random(seed), dir1, iwc1); final RandomIndexWriter iw1 = new RandomIndexWriter(new Random(seed), dir1, iwc1);
final RandomIndexWriter iw2 = new RandomIndexWriter(new Random(seed), dir2, iwc2); final RandomIndexWriter iw2 = new RandomIndexWriter(new Random(seed), dir2, iwc2);
for (int i = 0; i < numDocs; ++i) { for (int i = 0; i < numDocs; ++i) {
final Document doc = randomDocument(); final Document doc = randomDocument();
iw1.addDocument(doc); iw1.addDocument(doc);
iw2.addDocument(doc); iw2.addDocument(doc);
if (i == numDocs / 2 || rarely()) { if (i == numDocs / 2 || (i != numDocs - 1 && rarely())) {
iw1.commit(); iw1.commit();
iw2.commit(); iw2.commit();
} }