tableDescriptor.setTableUri(new Path(_base, "table-table").toUri().toString());
tableDescriptor.setShardCount(2);
TableContext tableContext = TableContext.create(tableDescriptor);
ShardContext shardContext = ShardContext.create(tableContext, "shard-00000000");
Path tablePath = new Path(_base, "table-table");
_shardPath = new Path(tablePath, "shard-00000000");
String indexDirName = "index_" + uuid;
_path = new Path(_shardPath, indexDirName + ".commit");
_fileSystem.mkdirs(_path);