Commit 9bd14bf2 authored by Julien Muchembled's avatar Julien Muchembled

Release version 1.5

parent bff5c82f
Change History
1.5 (2015-10-05)
In this version, the connectivity between nodes has been greatly improved:
- Added SSL support.
- IPv4 & IPv6 can be mixed: some nodes can have an IPv4 binding address,
whereas other listen on IPv6.
- Version 1.4 fixed several cases where nodes could reconnect too quickly,
using 100% CPU and flooding logs. This is now fixed completely, for example
when a backup storage node was rejected because the upstream cluster was not
- Tickless poll loop, for lower latency and CPU usage: nodes don't wake up
every second anymore to check if a timeout has expired.
- Connections could be wrongly processed before being polled (for reading or
writing). This happened if a file descriptor number was reallocated by the
kernel for a connection, just after a connection was closed.
Other changes are:
- IStorage: history() did not wait the oid to be unlocked. This means that the
latest version of an object could be missing from the result.
- Log files can now be specified in configuration files.
- ~(user) construction are expanded for all paths in configuration (file or
command line). This does not concern non-daemon executables like neoctl.
- For neoctl, -l option now logs everything on disk automatically.
- The admin node do not reset anymore the list of known masters from
configuration when reconnecting, for consistency with client nodes.
- Code refactoring and improvements to logging and debugging.
- An notable change in the test suite is that the occasional deadlocks that
affected threaded tests have been fixed.
1.4 (2015-07-13)
......@@ -54,7 +54,7 @@ else:
name = 'neoppod',
version = '1.4.0',
version = '1.5',
description = __doc__.strip(),
author = 'NEOPPOD',
author_email = '',
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