public static Path getStoreArchivePath(Configuration conf, HRegion region, Store store)
    throws IOException {
    return HFileArchiveUtil.getStoreArchivePath(conf, region.getRegionInfo(),
      region.getRegionFileSystem().getTableDir(), store.getColumnFamilyDescriptor().getName());
  }
Helper method to get the store archive directory for the specified region
@param conf   {@link Configuration} to check for the name of the archive directory
@param region region that is being archived
@param store  store that is archiving files
@return {@link Path} to the store archive directory for the given region
hbase-server/src/test/java/org/apache/hadoop/hbase/util/HFileArchiveTestingUtil.java