Fix a bug in ds_file_node::load(), which chain.name and chain.metadata were not defined. The bug leads to no response when calling client.load() in pyjiffy.
Fix a bug in fifo_queue_partition::dequeue(), which lacks returning element in RETURN_OK().
The bug leads to failure of pyjiffy test.
How was this patch tested?
By running client.load() in pyclient. It no longer gets stuck.
What changes were proposed in this pull request?
How was this patch tested?
Please review https://ucbrise.github.io/jiffy/contributing/ before opening a pull request.