Examples with IndexNotFoundException org.apache.lucene.index.IndexNotFoundException used on opensource projects

Example 1 with IndexNotFoundException

use of org.apache.lucene.index.IndexNotFoundException in project lucene-solr by apache.

the class BaseDirectoryTestCase method testNoDir.

// LUCENE-3382 -- make sure we get exception if the directory really does not exist.
public void testNoDir() throws Throwable {
    Path tempDir = createTempDir("doesnotexist");
    IOUtils.rm(tempDir);
    Directory dir = getDirectory(tempDir);
    try {
        DirectoryReader.open(dir);
        fail("did not hit expected exception");
    } catch (NoSuchFileException | IndexNotFoundException nsde) {
    // expected
    }
    dir.close();
}

Example 2 with IndexNotFoundException

use of org.apache.lucene.index.IndexNotFoundException in project elasticsearch by elastic.

the class StoreTests method testNewChecksums.

public void testNewChecksums() throws IOException {
    final ShardId shardId = new ShardId("index", "_na_", 1);
    DirectoryService directoryService = new LuceneManagedDirectoryService(random());
    Store store = new Store(shardId, INDEX_SETTINGS, directoryService, new DummyShardLock(shardId));
    // set default codec - all segments need checksums
    IndexWriter writer = new IndexWriter(store.directory(), newIndexWriterConfig(random(), new MockAnalyzer(random())).setCodec(TestUtil.getDefaultCodec()));
    int docs = 1 + random().nextInt(100);
    for (int i = 0; i < docs; i++) {
        Document doc = new Document();
        doc.add(new TextField("id", "" + i, random().nextBoolean() ? Field.Store.YES : Field.Store.NO));
        doc.add(new TextField("body", TestUtil.randomRealisticUnicodeString(random()), random().nextBoolean() ? Field.Store.YES : Field.Store.NO));
        doc.add(new SortedDocValuesField("dv", new BytesRef(TestUtil.randomRealisticUnicodeString(random()))));
        writer.addDocument(doc);
    }
    if (random().nextBoolean()) {
        for (int i = 0; i < docs; i++) {
            if (random().nextBoolean()) {
                Document doc = new Document();
                doc.add(new TextField("id", "" + i, random().nextBoolean() ? Field.Store.YES : Field.Store.NO));
                doc.add(new TextField("body", TestUtil.randomRealisticUnicodeString(random()), random().nextBoolean() ? Field.Store.YES : Field.Store.NO));
                writer.updateDocument(new Term("id", "" + i), doc);
            }
        }
    }
    if (random().nextBoolean()) {
        // flush
        DirectoryReader.open(writer).close();
    }
    Store.MetadataSnapshot metadata;
    // check before we committed
    try {
        store.getMetadata(null);
        fail("no index present - expected exception");
    } catch (IndexNotFoundException ex) {
    // expected
    }
    writer.commit();
    writer.close();
    metadata = store.getMetadata(null);
    assertThat(metadata.asMap().isEmpty(), is(false));
    for (StoreFileMetaData meta : metadata) {
        try (IndexInput input = store.directory().openInput(meta.name(), IOContext.DEFAULT)) {
            String checksum = Store.digestToString(CodecUtil.retrieveChecksum(input));
            assertThat("File: " + meta.name() + " has a different checksum", meta.checksum(), equalTo(checksum));
            assertThat(meta.writtenBy(), equalTo(Version.LATEST));
            if (meta.name().endsWith(".si") || meta.name().startsWith("segments_")) {
                assertThat(meta.hash().length, greaterThan(0));
            }
        }
    }
    assertConsistent(store, metadata);
    TestUtil.checkIndex(store.directory());
    assertDeleteContent(store, directoryService);
    IOUtils.close(store);
}