Asias He
f0d3084c8b
gossip: Switch to use system_clock
...
The expire time which is used to decide when to remove a node from
gossip membership is gossiped around the cluster. We switched to steady
clock in the past. In order to have a consistent time_point in all the
nodes in the cluster, we have to use wall clock. Switch to use
system_clock for gossip.
Fixes #1704
2016-09-27 16:42:13 +08:00
Duarte Nunes
b3011c9039
gossip: Rename set_heart_beat_state
...
...to set_heart_beat_state_and_update_timestamp in order to make it
explicit for callers the update_timestamp is also changed.
Signed-off-by: Duarte Nunes <duarte@scylladb.com >
Message-Id: <1464309023-3254-3-git-send-email-duarte@scylladb.com >
2016-05-27 09:11:39 +03:00
Pekka Enberg
38a54df863
Fix pre-ScyllaDB copyright statements
...
People keep tripping over the old copyrights and copy-pasting them to
new files. Search and replace "Cloudius Systems" with "ScyllaDB".
Message-Id: <1460013664-25966-1-git-send-email-penberg@scylladb.com >
2016-04-08 08:12:47 +03:00
Asias He
8098ba10b7
gossip: Drop unused serialization code
...
- endpoint_state
2016-01-25 11:28:29 +08:00
Amnon Heiman
ddc3fe1328
endpoint_state adds a constructor for all serialized parameters
...
An external deserialize function needs a constructor with all the
serialized parameters.
Signed-off-by: Amnon Heiman <amnon@scylladb.com >
2016-01-24 12:13:01 +02:00
Avi Kivity
f3980f1fad
Merge seastar upstream
...
* seastar 51154f7...8b2171e (9):
> memcached: avoid a collision of an expiration with time_point(-1).
> tutorial: minor spelling corrections etc.
> tutorial: expand semaphores section
> Merge "Use steady_clock where monotonic clock is required" from Vlad
> Merge "TLS fixes + RPC adaption" from Calle
> do_with() optimization
> tutorial: explain limiting parallelism using semaphores
> submit_io: change pending flushes criteria
> apps: remove defunct apps/seastar
Adjust code to use steady_clock instead of high_resolution_clock.
2015-12-27 14:40:20 +02:00
Asias He
fa3c84db10
gossip: Kill default constructor for versioned_value
...
The only reason we needed it is to make
_application_state[key] = value
work.
With the current default constructor, we increase the version number
needlessly. To fix and to be safe, remove the default constructor
completely.
2015-12-09 12:29:15 +08:00
Asias He
615e1362da
gossip: Add const version for get_heart_beat_state and friends
...
get_endpoint_state_map
get_application_state_map
2015-11-09 13:01:36 +02:00
Avi Kivity
d5cf0fb2b1
Add license notices
2015-09-20 10:43:39 +03:00
Asias He
6398bb4bdc
gossip: Move code from gms/endpoint_state.hh to source file
2015-07-31 10:43:40 +08:00
Asias He
0ce3d89a85
gossip: Switch to use chrono for time operation
...
This is a long-awaited cleanup. Gossiper code runs every second, it is
not performance sensitive, so it does not make much sense to stick to
lowres db_clock, use high_resolution_clock instead.
2015-07-28 14:59:44 +03:00
Pekka Enberg
bc4c04a2ab
gms: Make endpoint_state::get_application_state() const
...
Signed-off-by: Pekka Enberg <penberg@cloudius-systems.com >
2015-07-22 11:57:00 +03:00
Asias He
fa2aee57ac
utils: Move util/serialization.hh to utils/serialization.hh
...
Now we will not have the ugly utils and util directories, only utils.
2015-07-21 16:12:54 +08:00
Vlad Zolotarov
1e32bdf090
gms: added missing operator==() required for endpoint_state_map comparison.
...
Signed-off-by: Vlad Zolotarov <vladz@cloudius-systems.com >
2015-06-09 15:18:46 +03:00
Asias He
5f0050dc97
gossip: Fix add_application_state
...
If the key exists, we should update the new value.
2015-04-23 14:55:26 +08:00
Asias He
7b75df6bd4
gossip: Update heart beat
2015-04-23 14:55:26 +08:00
Asias He
febf32acfa
gossip: Add default constructor for endpoint_state
2015-03-18 09:07:42 +08:00
Asias He
4772d18a6c
gossip: Return reference in endpoint_state::get_application_state_map
2015-03-18 09:07:42 +08:00
Asias He
2f693d93e0
gossip: Return optional in endpoint_state::get_application_state
2015-03-18 09:07:42 +08:00
Asias He
5f2c156d41
gossip: Convert to use bytes version of serialize
2015-03-16 12:46:37 +01:00
Asias He
3a8e8bca25
gossip: Convert gms/EndpointState.java to C++, #2
2015-03-09 20:45:20 +08:00
Asias He
1313116114
gossip: Convert gms/EndpointState.java to C++
...
Stub only.
2015-03-09 09:32:08 +08:00
