Examples with IndexRepositoryImpl org.apache.geode.cache.lucene.internal.repository.IndexRepositoryImpl used on opensource projects

Example 6 with IndexRepositoryImpl

use of org.apache.geode.cache.lucene.internal.repository.IndexRepositoryImpl in project geode by apache.

the class DistributedScoringJUnitTest method createIndexRepo.

private IndexRepositoryImpl createIndexRepo() throws IOException {
    ConcurrentHashMap fileAndChunkRegion = new ConcurrentHashMap();
    RegionDirectory dir = new RegionDirectory(fileAndChunkRegion, fileSystemStats);
    IndexWriterConfig config = new IndexWriterConfig(analyzer);
    IndexWriter writer = new IndexWriter(dir, config);
    return new IndexRepositoryImpl(region, writer, mapper, indexStats, null, null, "");
}

Example 7 with IndexRepositoryImpl

use of org.apache.geode.cache.lucene.internal.repository.IndexRepositoryImpl in project geode by apache.

the class IndexRepositoryFactory method computeIndexRepository.

public IndexRepository computeIndexRepository(final Integer bucketId, LuceneSerializer serializer, LuceneIndexImpl index, PartitionedRegion userRegion, final IndexRepository oldRepository) throws IOException {
    LuceneIndexForPartitionedRegion indexForPR = (LuceneIndexForPartitionedRegion) index;
    final PartitionedRegion fileRegion = indexForPR.getFileAndChunkRegion();
    BucketRegion fileAndChunkBucket = getMatchingBucket(fileRegion, bucketId);
    BucketRegion dataBucket = getMatchingBucket(userRegion, bucketId);
    boolean success = false;
    if (fileAndChunkBucket == null) {
        if (oldRepository != null) {
            oldRepository.cleanup();
        }
        return null;
    }
    if (!fileAndChunkBucket.getBucketAdvisor().isPrimary()) {
        if (oldRepository != null) {
            oldRepository.cleanup();
        }
        return null;
    }
    if (oldRepository != null && !oldRepository.isClosed()) {
        return oldRepository;
    }
    if (oldRepository != null) {
        oldRepository.cleanup();
    }
    DistributedLockService lockService = getLockService();
    String lockName = getLockName(fileAndChunkBucket);
    while (!lockService.lock(lockName, 100, -1)) {
        if (!fileAndChunkBucket.getBucketAdvisor().isPrimary()) {
            return null;
        }
    }
    final IndexRepository repo;
    try {
        RegionDirectory dir = new RegionDirectory(getBucketTargetingMap(fileAndChunkBucket, bucketId), indexForPR.getFileSystemStats());
        IndexWriterConfig config = new IndexWriterConfig(indexForPR.getAnalyzer());
        IndexWriter writer = new IndexWriter(dir, config);
        repo = new IndexRepositoryImpl(fileAndChunkBucket, writer, serializer, indexForPR.getIndexStats(), dataBucket, lockService, lockName);
        success = true;
        return repo;
    } catch (IOException e) {
        logger.info("Exception thrown while constructing Lucene Index for bucket:" + bucketId + " for file region:" + fileAndChunkBucket.getFullPath());
        throw e;
    } finally {
        if (!success) {
            lockService.unlock(lockName);
        }
    }
}