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Author SHA1 Message Date
Johan Wikman
5a698be45c MXS-2218 Centralize worker shutdown handling 2019-01-08 16:01:36 +02:00
Johan Wikman
29b6e53eb8 MXS-2218 Replace mq housekeeper task with delayed call 2019-01-08 16:01:36 +02:00
Johan Wikman
e179395819 MXS-2218 Replace housekeeper task with delayed call 2019-01-08 16:01:36 +02:00
Johan Wikman
c27a24ab37 MXS-2218 If startup fails, main worker must also be shutdown 2019-01-08 16:01:36 +02:00
Johan Wikman
6ba2cb61df MXS-2218 Implement housekeeper in terms of MainWorker 2019-01-08 16:01:36 +02:00
Johan Wikman
026bf747e6 MXS-2218 Add functionality for mxs_clock 2019-01-08 16:01:36 +02:00
Johan Wikman
2d2f62ed6f MXS-2218 Add showing and to_json functionality 2019-01-08 16:01:36 +02:00
Johan Wikman
d50ae1fb8a MXS-2218 Treat all routing workers the same way 
All routing workers are now started an stopped the same way.
 2019-01-08 16:01:36 +02:00
Johan Wikman
35dfa05767 MXS-2218 Run MainWorker in main thread 
The previous main routing worker is now run in a separate thread.
Next step is to treat all routing workers in an identical fashion.
MainWorker is not yet used for anything, but in a subsequent change
the old housekeeper functionality will be moved in top of MainWorker.
 2019-01-08 16:01:36 +02:00
Johan Wikman
92306c565b MXS-2218 Add housekeeper functionality to MainWorker 
In preparation for moving the housekeeper functionality on top
of MainWorker.
 2019-01-08 16:01:36 +02:00
Johan Wikman
c5a4f2abdd MXS-2218 Add simple housekeeper test 
So that the new worker based housekeeper can be tested.
 2019-01-08 16:01:36 +02:00
Johan Wikman
10216524ab MXS-2218 Add skeleton MainWorker 
First step in the introduction of a MainWorker. When finished, all
routing workers will run in separate threads (currently one runs in
the main thread), and the main worker run in the main thread.

Housekeeper will disappear and to the extent housekeeping tasks are
needed (where applicable they will be changed into delayed calls)
they will be run by the main worker.
 2019-01-08 16:01:36 +02:00
Johan Wikman
dec9fcc3b8 Update release notes 2019-01-08 16:00:02 +02:00
Johan Wikman
35942cfb4f MXS-2242 Add change that fixes the problem 
A whole slew of missing builtin functions were added, not just the
ones directly relevant for MXS-2242.
 2019-01-08 16:00:02 +02:00
Johan Wikman
2c6e45a770 MXS-2242 Add test that reveals problem 2019-01-08 16:00:02 +02:00
Oleksandr Kovtunenko
16d7efe4ec try to Fix MXS-2206 (#185) 
* try to Fix MXS-2206

* use sort -v

* return empty line
 2019-01-08 16:00:02 +02:00
Esa Korhonen
1c647f3753 MXS-2220 Move most remaining functions inside class 
Most of the ones still remaining outside are special cases.
Also, removed locking from status manipulation functions as it
has not been required for quite some time.
 2019-01-08 15:15:34 +02:00
Esa Korhonen
d5c78eb31f MXS-2220 Move more server functions inside class 2019-01-08 15:12:47 +02:00
Esa Korhonen
8b53e30678 MXS-2220 Move server status functions inside class 2019-01-08 15:12:47 +02:00
Esa Korhonen
49c1afcb1b Merge branch '2.3' into develop 2019-01-08 13:17:27 +02:00
Esa Korhonen
63358fb4c1 Add correct operator to comparison 
The clause had a bitwise AND. The end result is likely the same.
 2019-01-08 10:18:15 +02:00
Esa Korhonen
93aff0640c MXS-2220 Cleanup server header 
Moved items around in preparation for more changes.
 2019-01-07 16:10:15 +02:00
Esa Korhonen
03adee2030 MXS-2220 Run uncrustify on server headers 2019-01-07 16:10:15 +02:00
Esa Korhonen
b16ee3a94e MXS-2220 Move server_is_active inside the class 2019-01-07 16:10:15 +02:00
Esa Korhonen
764d9a4e75 MXS-2220 Move monitor user and password fields to internal class 
Also changed the lengths of the buffers.
 2019-01-07 16:10:15 +02:00
Johan Wikman
ade66816f1 Fix invalid read 
A returned object will be destructed at the next sequence point.
 2019-01-07 16:04:47 +02:00
Johan Wikman
f8545a0b7f MXS-2219 Address review comments 2019-01-07 12:59:57 +02:00
Johan Wikman
4512295e40 MXS-2219 Implement rudimentary Clustrix monitoring 
The monitor now pings the health check ports of the Clustrix nodes.
A response translates to RUNNING and a non-response to DOWN.
 2019-01-07 12:59:27 +02:00
Johan Wikman
839b9b781d MXS-2219 Differentiate between READY and ERROR with http::Async 
An async http operation that has not been initiated is READY,
while an operation that cannot be initated is ERRORed.
 2019-01-07 12:59:27 +02:00
Johan Wikman
64cf3327cc MXS-2219 Add documentation for the Clustrix Monitor 2019-01-07 12:59:27 +02:00
Johan Wikman
9dce8c0c56 MXS-2163 Modify Clustrix auth query slightly 
- Format specifyer was missing
- Now root shows up properly
 2019-01-07 12:57:13 +02:00
Markus Mäkelä
5f83b07fc2
MXS-2241: Detect invalid readwritesplit configuration 
master_reconnection and disable_sescmd_history are, in practice, mutually
exclusive settings.
 2019-01-07 11:06:24 +02:00
Markus Mäkelä
f0f9c21d1c
Merge branch '2.3' into develop 2019-01-07 10:54:42 +02:00
Markus Mäkelä
0859f3caff
Merge branch '2.2' into 2.3 2019-01-07 10:33:34 +02:00
Markus Mäkelä
2172c4ca85
MXS-2048: Fix dbfwfilter module command documentation 
Fixed the command names.
 2019-01-06 13:17:32 +02:00
Markus Mäkelä
bc346422fb
Add minimal CDC client 
Added a minimal CDC client application that uses the CDC connector
library. This is mainly intended for manual testing so it is built using
the accompanying Makefile instead of being a part of the CMake system.
 2019-01-06 13:05:42 +02:00
Markus Mäkelä
46bea87ff6
MXS-2238: Fix reading of large Avro schemas 
The schemas were read incorrectly which resulted in large schemas having
multiple newlines in them.
 2019-01-06 13:05:42 +02:00
Markus Mäkelä
7b6ae4bc13
Add 2.2.19 release notes 
Generated 2.2.9 release notes and added them to the changelog.
 2019-01-06 13:05:42 +02:00
Markus Mäkelä
a4540b5cee
Add note about weightby deprecation 
The documentation now states that the parameter was deprecated.
 2019-01-06 13:01:37 +02:00
Markus Mäkelä
8c437c6440
Fix crash in galeramon 
An std::string was assigned a null value which will cause a crash.
 2019-01-04 12:00:48 +02:00
Markus Mäkelä
2fde4ba1b3
Fix MXS_ABORT_IF_FALSE macro 
The macro needs parentheses around the expression, otherwise the negation
is applied in the wrong place.
 2019-01-04 11:26:09 +02:00
Esa Korhonen
cf9ac9004e Fix compilation error 
A variable had the same name as a type, which confused some compilers.
 2019-01-04 10:40:11 +02:00
Markus Mäkelä
fe4c848079
Use direct access into strings while canonicalizing 
The process of appending to a std::string always includes a size check in
case the internal storage needs to expand. Given that we know a
canonicalized version of a query string is never larger than the original
string and that we pre-allocate enough memory to cope with the worst-case
scenario, the extra logic in std::string::push_back is unnecessary and an
extra cost. Writing directly into the string avoids this cost and improves
the performance.
 2019-01-03 21:37:11 +02:00
Markus Mäkelä
ad5b244313
Optimize canonicalization code 
Switched from default character type functions to ones that use lookup
tables. Eliminated the internal state and replaced with in-place iteration
of the query. Added code to allow single-lookup detection of normal
characters.
 2019-01-03 21:37:11 +02:00
Markus Mäkelä
c8d4052aec
Improve release note generation script 
The script can now be run from outside of the directory it is contained
in.
 2019-01-03 13:34:10 +02:00
Markus Mäkelä
1b0b32cbe8
Update release documentation 
Updated the instructions on how releases are made.
 2019-01-03 13:07:05 +02:00
Markus Mäkelä
87c3b1d25b
MXS-2234: Extend persisted config file log message 
The log message should now contain enough information to more easily debug
any configuration issues that result from updating the main config file
after runtime changes have been done.

Also fixed the theoretical race condition in detection of persisted
configuration files by only checking for their existence once.
 2019-01-03 12:48:30 +02:00
Esa Korhonen
ca9c52944b MXS-2220 Use std::string for protocol and authenticator fields 2019-01-03 12:13:15 +02:00
Esa Korhonen
40485d746c MXS-2220 Change server name to constant string 2019-01-03 12:13:15 +02:00
Esa Korhonen
5fc2c1f49c MXS-2220 Store server ports as integers and modify them in methods 2019-01-03 12:13:15 +02:00