<BUG>private final LogSegmentMetadataStore readerMetadataStore;private final BookKeeperClientBuilder writerBKCBuilder;</BUG><CONTEXT>private final StatsLogger statsLogger;private final StatsLogger perLogStatsLogger;private final AlertStatsLogger alertStatsLogger;private SessionLockFactory lockFactory = null;private final LogSegmentMetadataStore writerMetadataStore;<extra_id_0>private final BookKeeperClient writerBKC;private final boolean ownWriterBKC;private final BookKeeperClientBuilder readerBKCBuilder;</CONTEXT>
private final LogSegmentMetadataCache logSegmentMetadataCache;private final BookKeeperClientBuilder writerBKCBuilder;