boolean compactionDisabledForBlobStore(PartitionId id) {
    rwLock.readLock().lock();
    try {
      BlobStore store = stores.get(id);
      if (store == null) {
        throw new IllegalArgumentException("Failed to find store " + id);
      }
      return compactionManager.compactionDisabledForBlobStore(store);
    } finally {
      rwLock.readLock().unlock();
    }
  }
Return true if the compaction is disabled for the given partition id.
@param id
@return
ambry-store/src/main/java/com/github/ambry/store/DiskManager.java