Commit Graph

28 Commits

Author SHA1 Message Date
Andrew Noyes 6aa0ada7b1 Replace scalar root types with proper messages 2019-08-28 14:40:50 -07:00
Alex Miller 7a500cd37f A giant translation of TaskFooPriority -> TaskPriority::Foo
This is so that APIs that take priorities don't take ints, which are
common and easy to accidentally pass the wrong thing.
2019-06-25 02:47:35 -07:00
A.J. Beamon 603721e125 Merge branch 'master' into thread-safe-random-number-generation
# Conflicts:
#	fdbclient/ManagementAPI.actor.cpp
#	fdbrpc/AsyncFileCached.actor.h
#	fdbrpc/genericactors.actor.cpp
#	fdbrpc/sim2.actor.cpp
#	fdbserver/DiskQueue.actor.cpp
#	fdbserver/workloads/BulkSetup.actor.h
#	flow/ActorCollection.actor.cpp
#	flow/Net2.actor.cpp
#	flow/Trace.cpp
#	flow/flow.cpp
2019-05-23 08:35:47 -07:00
mpilman 6afce01744 Implementation complete (not yet working) 2019-05-13 14:15:22 -07:00
A.J. Beamon 5f55f3f613 Replace g_random and g_nondeterministic_random with functions deterministicRandom() and nondeterministicRandom() that return thread_local random number generators. Delete g_debug_random and trace_random. Allow only deterministicRandom() to be seeded, and require it to be seeded from each thread on which it is used. 2019-05-10 14:01:52 -07:00
Vishesh Yadav 3eb9b23024 Listen to multiple addresses and start using vector<NetworkAdddress> in Endpoint
- This patch will make FDB listen to multiple addresses given via
  command line. Although, we'll still use first address in most places,
  this patch starts using vector<NetworkAddress> in Endpoint at some basic
  places.
- When sending packets to an endpoint, pick a random network address in
  endpoints
- Renames Endpoint::address to Endpoint::addresses since it
  now holds a vector of addresses.
2018-12-13 13:36:52 -08:00
Vishesh Yadav 43e5a46f9b Change Endpoint::address(NetworkAddress) to vector<NetworkAddress>
Extend `Endpoint` class to take multiple NetworkAddresses instead of
just one. Hence, to talk to an endpoint instead of one IP:PORT, we'll
have multiple IP:PORT pairs.

This patch simply adds the field and makes changes to compile the
codebase. The first element of of `address` field is used everywhere.
Hence the way we talk to remains same with this patch.

NOTE:

Directly accessing the first memeber of Endpoint::address is unsafe
as Endpoint() doesn't enforces non-empty address list. However, since
the correctness test pass for now and are anyway replacing all those
unsafe accesses with ones considering the whole vector, this patch
ignores to access them in safe way.
2018-12-13 13:36:52 -08:00
Robert Escriva 268093a96d Adjust all includes to be relative to the root.
Remove the use of relative paths.  A header at foo/bar.h could be included by
files under foo/ with "bar.h", but would be included everywhere else as
"foo/bar.h".  Adjust so that every include references such a header with the
latter form.

Signed-off-by: Robert Escriva <rescriva@dropbox.com>
2018-10-19 17:35:33 +00:00
Alex Miller fb31a6999f Rewrite all files to have #include actorcompiler.h as the last include. 2018-08-14 15:50:26 -07:00
Alex Miller 535b5701e5 Rewrite all `Void _ = wait(...)` -> `wait(...)`.
This takes advantage of the new actorcompiler functionality to avoid
having duplicate definitions of `Void _` when trying to feed the
un-actorompiled source through clang.
2018-08-14 15:50:26 -07:00
Evan Tschannen 13fb59cf11 fix: the cluster controller needs to update its priority immediately 2018-07-06 18:29:54 -07:00
Evan Tschannen 5fc8199abc Swapped OkayFit and UnsetFit, because generally if machine classes are set on one machine they are set everywhere and it helps with wait_for_good_recruitment logic
wait_for_good_recruitment now requires that you have the desired count of each roll
remote recruitment is given a much longer wait_for_good_recruitment time interval, which does not start until enough remote machines have registered
2018-06-22 10:15:24 -07:00
Balachandar Namasivayam 59bfa74197 Address review comments. Refactor getLeader function to mask the first 7 bits of changeID and return the masked LeaderInfo. 2018-06-01 18:23:24 -07:00
Balachandar Namasivayam 9f55ccd4a5 Remove extraneous comments. 2018-05-31 15:32:47 -07:00
Balachandar Namasivayam 070366ca70 Optimize client and server connection times to cluster controller, especially in multi DC configurations.
A majority(quorum) answer from co-ordinators was required to connect to cluster controller.
Now a cluster controller is optimistically selected to connect even if there is no quorum.
2018-05-30 16:48:04 -07:00
Evan Tschannen c74211bd92 fix: merge problem 2018-03-09 16:52:37 -08:00
Evan Tschannen 91bb8faa45 Merge commit 'f773b9460d31d31b7d421860fc647936f31aa1fa'
# Conflicts:
#	tests/fast/SidebandWithStatus.txt
#	tests/rare/LargeApiCorrectnessStatus.txt
#	tests/slow/DDBalanceAndRemoveStatus.txt
2018-03-09 14:47:03 -08:00
Evan Tschannen f9625f5b2f fix: new cluster controllers should not consider anything failed until they have time to get failure monitoring updates
fix: storage and log class machines wait 100MS before attempting to become the cluster controller
2018-03-08 18:08:41 -08:00
Evan Tschannen 37a6a81634 Merge commit '7f6fc3e039c911cd84b8540f7f799fc38a1c1822' into feature-remote-logs
# Conflicts:
#	fdbserver/workloads/RestartRecovery.actor.cpp
2018-02-23 12:33:28 -08:00
Alec Grieser 0bae9880f1 remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py 2018-02-21 10:25:11 -08:00
Evan Tschannen c7b3be5b19 re-enabled better master exists
the cluster controller can choose a better data center for itself and let the workers know where the next cluster controller should be recruited
2018-02-09 16:48:55 -08:00
Yichi Chiang df922bc973 Change excluded cluster controller 2017-11-14 13:57:37 -08:00
Yichi Chiang 5bcdd37c0d Move UID generation and add initialClass 2017-10-13 13:46:37 -07:00
Yichi Chiang 12edd27281 Introduce prevChangeID to CandidacyRequest and LeaderHeartbeatRequest 2017-10-12 17:11:58 -07:00
Yichi Chiang 636ce4a131 Replace leader when find a better one 2017-09-29 16:34:55 -07:00
Yichi Chiang 6758c649fc Catch and update processClass change from DBSource 2017-09-25 10:36:03 -07:00
Yichi Chiang 9fe927127f choose leader on the perferred process class 2017-08-28 14:41:04 -07:00
FDB Dev Team a674cb4ef4 Initial repository commit 2017-05-25 13:48:44 -07:00