andreacavalli/CavalliumDBEngine
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Restore MMap

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This commit is contained in:
Andrea Cavalli 2020-12-31 20:10:47 +01:00
parent 84c5fb93a0
commit 572684972e
1 changed files with 2 additions and 10 deletions
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12
src/main/java/it/cavallium/dbengine/database/disk/LLLocalLuceneIndex.java
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@ -45,10 +45,7 @@ import org.apache.lucene.search.SearcherManager;
import org.apache.lucene.search.Sort;
import org.apache.lucene.search.TopDocs;
import org.apache.lucene.store.Directory;
import org.apache.lucene.store.FSLockFactory;
import org.apache.lucene.store.NIOFSDirectory;
import org.apache.lucene.store.SimpleFSDirectory;
import org.apache.lucene.util.Constants;
import org.apache.lucene.store.FSDirectory;
import org.jetbrains.annotations.Nullable;
import org.warp.commonutils.concurrency.executor.ScheduledTaskLifecycle;
import org.warp.commonutils.functional.IOFunction;
@ -98,12 +95,7 @@ public class LLLocalLuceneIndex implements LLLuceneIndex {
throw new IOException("Empty lucene database name");
}
Path directoryPath = luceneBasePath.resolve(name + ".lucene.db");
if (Constants.WINDOWS) {
//noinspection deprecation
this.directory = new SimpleFSDirectory(directoryPath, FSLockFactory.getDefault());
} else {
this.directory = new NIOFSDirectory(directoryPath, FSLockFactory.getDefault());
}
this.directory = FSDirectory.open(directoryPath);
this.luceneIndexName = name;
this.snapshotter = new SnapshotDeletionPolicy(new KeepOnlyLastCommitDeletionPolicy());
this.lowMemory = lowMemory;