Scott Lystig Fritchie
4376ce9ec1
Remove all flap counting and inner projection stuff
2015-09-04 17:17:49 +09:00
Scott Lystig Fritchie
42aeecd9db
Fix machi_projection_store_test error
2015-09-04 15:24:16 +09:00
Scott Lystig Fritchie
3dfe5c2677
WIP: fix annotation history on disk
2015-08-28 18:37:11 +09:00
Scott Lystig Fritchie
93b9b948fc
WIP: debugging, uff da
2015-08-27 22:02:23 +09:00
Scott Lystig Fritchie
efb89efb0d
Reduce verbosity
2015-08-27 20:27:33 +09:00
Scott Lystig Fritchie
12b74a52fd
WIP: pre-dinner paranoid checkin
2015-08-27 18:45:27 +09:00
Scott Lystig Fritchie
28335a1310
Add CP mode unwedge. All eunit tests are passing again.
2015-08-26 18:47:39 +09:00
Scott Lystig Fritchie
9222881689
Oops, bugfixes
2015-08-26 17:51:43 +09:00
Scott Lystig Fritchie
568e165f4f
Allow pstore -> FLU unwedge only in ap_mode, machi_cr_client_test broken (uses cp_mode)
2015-08-26 15:51:14 +09:00
Scott Lystig Fritchie
e8f3ab381d
Add set_consistency_mode() to projection store API, use it
2015-08-26 14:57:51 +09:00
Scott Lystig Fritchie
c0ee323637
Our new unit test works, yay
2015-08-25 19:42:33 +09:00
Scott Lystig Fritchie
83f49472db
WIP: intermediate refactoring
2015-08-25 19:31:05 +09:00
Scott Lystig Fritchie
9768f3c035
Projection store private write returns bad_arg if max_public_epochid is greater
2015-08-13 18:44:25 +09:00
Scott Lystig Fritchie
b4d9ac5fe0
Hooray, PULSE things look stable; remove debugging verbose cruft
2015-07-16 21:57:34 +09:00
Scott Lystig Fritchie
d331e09923
Hrm, fewer deadlocks, but sometimes unreliable shutdown
2015-07-16 17:59:02 +09:00
Scott Lystig Fritchie
f2fc5b91c2
Add more PULSE instrumentation -> more deadlocks
2015-07-16 16:25:38 +09:00
Scott Lystig Fritchie
87417d2872
WIP: get the old jalopy into runnable shape
2015-06-03 11:48:55 +09:00
Scott Lystig Fritchie
69244691f4
Such wonder when one *reads* the docs...
2015-05-20 14:12:48 +09:00
Scott Lystig Fritchie
185c670b2f
WIP: refactoring machi_cr_client:append_chunk*
2015-05-18 19:06:06 +09:00
Scott Lystig Fritchie
eec029b08f
WIP: aside, fix FLU wedge status @ init()
2015-05-13 17:59:32 +09:00
Scott Lystig Fritchie
33bfbe109e
Chain manager bug fixes & enhancment (more...)
...
* Set max length of a chain at -define(MAX_CHAIN_LENGTH, 64).
* Perturb tick sleep time of each manager
* If a chain manager L has zero members in its chain, and then its local
public projection store (authored by some remote author R) has a projection
that contains L, then adopt R's projection and start humming consensus.
* Handle "cross-talk" across projection stores, when chain membership
is changed administratively, e.g. chain was [a,b,c] then changed to merely
[a], but that change only happens on a. Servers b & c continue to use
stale projections and scribble their projection suggestions to a, causing
it to flap.
What's really cool about the flapping handling is that it *works*. I
wasn't thinking about this scenario when designing the flapping logic, but
it's really nifty that this extra scenario causes a to flap and then a's
inner projection remains stable, yay!
* Add complaints when "cross-talk" is observed.
* Fix flapping sleep time throttle.
* Fix bug in the machi_projection_store.erl's bookkeeping of the
max epoch number when flapping.
2015-05-11 18:41:45 +09:00
Scott Lystig Fritchie
7906e6c235
WIP: basic wedge notifications now working
2015-05-08 18:17:41 +09:00
Scott Lystig Fritchie
99fd7e7fe1
Add test/machi_flu_psup_test.erl, small cleanups
2015-04-30 21:20:21 +09:00
Scott Lystig Fritchie
0b8ea13f7a
WIP: some TODO cleanup & related refactoring
2015-04-10 22:00:52 +09:00
Scott Lystig Fritchie
ad872e23ca
Add first basic round of EDoc documentation, 'make edoc' target
2015-04-08 17:32:01 +09:00
Scott Lystig Fritchie
16e283fe5b
API overhaul, add machi_proxy_flu1_client.erl, add chain manager (tests commented out)
2015-04-06 18:43:52 +09:00
Scott Lystig Fritchie
a79f385fa7
Fix type problem for return of get_latest_epoch
2015-04-06 15:49:47 +09:00
Scott Lystig Fritchie
c27aa1f579
Projection store API complete, I think
2015-04-03 18:37:09 +09:00
Scott Lystig Fritchie
022b9c4d1f
WIP: projection store: read, get latest epoch
2015-04-03 17:55:35 +09:00
Scott Lystig Fritchie
acf54e3c21
WIP: client side projection store, 1st API op (write), part II
2015-04-03 17:10:52 +09:00
