Commit c95c6c39 by Julien Muchembled

Minor comment/doc changes

1 parent 37f58489
......@@ -42,7 +42,6 @@ Change History
- Plus a few other changes for debugging and developers, as well as small
optimizations.
1.6.3 (2016-06-15)
------------------
......
......@@ -56,9 +56,9 @@ for that partition. It means only this node will fetch data from the upstream
cluster, to minimize bandwidth between clusters. Other replicas will
synchronize from the primary node.
There is no UUID conflict between the 2 clusters:
There is no conflict of node id between the 2 clusters:
- Storage nodes connect anonymously to upstream.
- Master node receives a new from upstream master and uses it only when
- The master node gets an id from the upstream master and uses it only when
communicating with it.
"""
......@@ -311,8 +311,9 @@ class BackupApplication(object):
logging.debug("partition %u: updating backup_tid of %r to %s",
offset, cell, dump(tid))
cell.backup_tid = tid
# TODO provide invalidation feedback about new txns to read-only clients connected to backup cluster
# NOTE ^^^ not only here but also hooked to in-progress feedback from fetchObjects (storage)
# TODO: Provide invalidation feedback about new txns to read-only
# clients connected to backup cluster. Not only here but also
# hooked to in-progress feedback from fetchObjects (storage).
# Forget tids we won't need anymore.
cell_list = app.pt.getCellList(offset, readable=True)
del tid_list[:bisect(tid_list, min(x.backup_tid for x in cell_list))]
......
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