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46 Commits

Author SHA1 Message Date
Teemu Ollakka
86472ee420 Implemented SR transaction rollbacking during configuration changes. 
SR tranasctions are BF aborted or rolled back on primary view
changes according to the following rules:
* Ongoing local SR transactions are BF aborted if the processing
  server is not found from the current view.
* All remote SR transactions whose origin server is not included in the
  current view are rolled back.
 2018-07-14 16:11:13 +03:00
Teemu Ollakka
ddc6c6495b Made client_id, transaction_id constructors explicit. 2018-07-11 15:00:31 +03:00
Teemu Ollakka
80ca03daaf Implemented SR transaction rollback. 2018-07-10 14:01:41 +03:00
Teemu Ollakka
3ff322386c Added must_exit boolean flag to high_priority_service interface 
This is needed to allow slave threads to exit processing loop
if requested by the DBMS.
 2018-07-06 16:18:59 +03:00
Teemu Ollakka
fcefe9f03b Provide additional provider error status. Fixed IST handling. 2018-07-05 11:31:47 +03:00
Teemu Ollakka
b9532e6497 Return provider status from set options. 2018-07-03 16:33:14 +03:00
Teemu Ollakka
3632e7823c Pass high_priority_service instead of void ptr for provider methods. 2018-07-03 07:48:35 +03:00
Teemu Ollakka
635eaf4c29 Refactored high priority service out of client service. 2018-07-02 18:22:24 +03:00
Teemu Ollakka
db18e91c42 Implemented client last_written_gtid, sync_wait 2018-06-30 07:44:09 +03:00
Teemu Ollakka
3d2af88428 Propagate incoming address to provider. 2018-06-29 17:46:11 +03:00
Teemu Ollakka
0851970c53 Bootstrap server service, fixes to server state management 
* Added bootstrap service call to do DBMS side bootstrap operations
  during the cluster bootstrap.
* Added last_committed_gtid() to provider interface
* Implemented wait_for_gtid() provider call
* Pass initial position to the server state
 2018-06-29 11:54:33 +03:00
Teemu Ollakka
fd9cf87141 * Return provider status from provider connect 
* Call to get server status variables along with provider variables
* Deal with intermediate non-prims
 2018-06-27 15:36:52 +03:00
Teemu Ollakka
2a53198f5c Protocol version and connected gtid 
* Propagate server max protocol version to provider init options
* Store gtid from connected call to make cluster id and the connect
  position available
 2018-06-26 11:34:05 +03:00
Teemu Ollakka
bd0ba5b01d Fixed key conversion in wsrep_provider_v26::enter_toi() 2018-06-26 09:13:56 +03:00
Teemu Ollakka
cad9176474 TOI replicating and applying codepaths 2018-06-25 09:28:51 +03:00
Teemu Ollakka
d3821d88a5 Partial implementation of methods needed for SST. 
* server_state desync()/resync() and pause()/resume()
* Fixes to server_state state machine
 2018-06-24 14:35:47 +03:00
Teemu Ollakka
1f6a6db1e9 * Fixes to SST time server state management 
* Logging tweaks
* Boolean to tune behavior on exception
 2018-06-22 13:03:12 +03:00
Teemu Ollakka
81ac78913a Initial implementation of client_state TOI mode. 2018-06-21 11:45:18 +03:00
Teemu Ollakka
3a8861b26b * Moved causal reads/gtid wait into server state interface 
* Changed undefined seqno to be defined as -1
 2018-06-21 10:37:55 +03:00
Teemu Ollakka
ef0fb72b73 * Added size exceeded error code 
* Return provider status from selected client_state calls
* Added more methods to provider interface
 2018-06-20 19:44:20 +03:00
Teemu Ollakka
5c3c972947 Provide access to native wsrep API handle. 2018-06-19 09:41:04 +03:00
Teemu Ollakka
0e4c7f16a9 Pass ws_handle as const reference to provider replay() 2018-06-19 09:36:15 +03:00
Teemu Ollakka
d1a1e298e9 Removed wsrep_api.h dependency from view.hpp 2018-06-18 20:39:25 +03:00
Teemu Ollakka
cf231bdf2d Refactored server_service out of server_state. 2018-06-18 17:45:24 +03:00
Teemu Ollakka
ef5751943d Refactored most of the server_state interface into server_service 
abstract interface.
 2018-06-18 16:52:41 +03:00
Teemu Ollakka
ef4baa9f9d Renamed server_context to server_state. 2018-06-17 10:07:48 +03:00
Teemu Ollakka
dd28b173ab Renamed client_context to client_state. 2018-06-17 10:00:13 +03:00
Teemu Ollakka
ad0617c660 Using javadoc style for doc comments 2018-06-16 15:23:14 +03:00
Teemu Ollakka
47cb8e604c Renamed client context m_applier to m_high_priority 2018-06-16 15:08:31 +03:00
Teemu Ollakka
0b6e49474f Tests and fixes for replaying. 2018-06-14 15:00:40 +03:00
Teemu Ollakka
9e8e6d47ba * Unit test for SR 2PC 
* Removed redundant data class
* Introduced const_buffer and mutable_buffer
* Transaction context and client context interface refactoring
 2018-06-12 18:04:32 +03:00
Teemu Ollakka
d9d41a4787 * Fixed wrong error code returned from client_context::before_command 
* Fixed raw depends_on assignment from native to wsrep::seqno
* More debug logging
 2018-06-12 13:17:01 +03:00
Teemu Ollakka
d6f185c278 Refactored provider specific code out of server_context.cpp 2018-06-12 10:52:56 +03:00
Teemu Ollakka
97d9f93648 Refactored seqno and id classes out of provider.hpp 2018-06-12 10:20:58 +03:00
Teemu Ollakka
e18c9d597f * Unit test for idle client BF abort. 
* Fixes to seqno conversion between provider and provider library.
* Server context applying side fixes.
 2018-06-10 19:27:09 +03:00
Teemu Ollakka
2619615e02 Fixed problems with server_context unit tests. 
Added WITH_ASAN and WITH_TSAN options, enabled unit tests by default.
 2018-06-10 15:31:41 +03:00
Teemu Ollakka
ca615fcbd8 Provider abstraction code compiles. 2018-06-10 12:46:42 +03:00
Teemu Ollakka
e74b214c9c Provider type abstraction, partially completed. 2018-06-09 23:28:02 +03:00
Teemu Ollakka
d3cb537d1e Changed project name to wsrep-lib. 2018-06-03 21:56:28 +03:00
Teemu Ollakka
0988978826 Moved public API includes under include/trrep 2018-05-07 19:40:10 +03:00
Teemu Ollakka
e3ca0d699b Added logger class, BF abort debugging. 2018-04-30 17:28:18 +03:00
Teemu Ollakka
ea512d9c36 Ported to latest wsrep API v26 2018-04-20 16:54:10 +03:00
Teemu Ollakka
5c1d390b74 DBMS simulator runs client load 2018-04-19 18:44:56 +03:00
Teemu Ollakka
3510d0739c Added SST methods, able to start several nodes in simulator 2018-04-19 15:03:38 +03:00
Teemu Ollakka
3c6eff581c DBMS simulator is now able to start and stop one server 
Other:
* Added trrep::condition_variable
* Added trrep::view
 2018-04-19 13:09:36 +03:00
Teemu Ollakka
557d43657c Initial version of dbms_simulator, partial wsrep provider loading 2018-04-18 18:16:55 +03:00