-
Notifications
You must be signed in to change notification settings - Fork 35
/
Copy pathNEWS
312 lines (232 loc) · 9.91 KB
/
NEWS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
* [2021/03/11] 1.3.4 release
* feature updates
- Add option to output stderr log to the cluster-replication-mode
- Forward write queries also according to the cluster-replication-mode ( in addition to read requests )
* [2019/02/19] 1.3.3 release
* feature updates
- Improve proxy-performance
- Improve USAGE.md and COMMAND_MANUAL.md
* [2016/05/09] 1.3.2 release
* bug fixes
- connection_tcp: Clear buffers when connection closed.
* [2016/03/01] 1.3.1 release
* feature updates
- Add "node_map_version" parameter to "stats"
* [2015/03/25] 1.3.0 release
* feature updates
- Forward read queries also according to the cluster-replication-mode
* bug fixes
- Fix time_watcher performance
* [2014/12/17] 1.2.1 release
* feature updates
- Add bwlimit to op_dump_key
* bug fixes
- Fix time_watcher options
- Fix to build with clang
- Fix op_set binary parser to enable behavior_cas flag
* [2014/11/14] 1.2.0 release
* feature updates
- Added storage access time watching feature
- Replication over cluster
* bug fixes
- Avoid to close the already closed socket.
- Fix bwlimit when creating new partition
- Fix initial value of epoll socket
- Fix pthread_cond_wait() in zookeeper_lock::_assure_session_connected()
- Fix resource leak of server socket
- Fix some initialization
- Fix the race condition in thread class
- Fix zookeeper_lock::_assure_session_connected()
- Fixed socket condition add_epoll_socket and add_kqueue_socket
- Modified include guards to fit them to the C++ standard naming convention.
- Skip proxy when destination node is down
* others
- Support TravisCI
* [2014/09/01] 1.1.1 release
* bug fixes
- Avoid to close the already closed socket
- Skip proxy request when destination node is down
- Fix the resource leaks of socket in server
- Fix some compile warnings
- Fix some race conditions in thread.cc
- Check dynamic_cast result
- Fix pthread_cond_wait() in zookeeper_lock::_assure_session_connected()
- Add initialization of cluster#node
- Remove some deadcode
- Add null check before the code with the potential null access
- Exit when IO-buffer is unsafe
- Fix memory leak of proxy in op_parser_text
* [2014/05/14] 1.1.0 release
* feature updates
- Redundant index servers
- Add coordinator classes to store and restore the state of the index server
- Add coordinator class for handling the state of the index server
- Move the code for storing and restoring flare.xml from cluster to file_coordinator
- Add zookeeper_coordinator class to store flare.xml into a zookeeper cluster
- Add --index-db option to flarei to specify a database for storing flare.xml
- Add --index-servers option to flared to specify multiple index servers
- Add connect_retry_limit parameter to connection_tcp to avoid retrying too much in open()
- Improved statistics information
- Automatically node down when storage error happens
* bug fixes
- Modified include guards to fit them to the C++ standard naming convention.
- Remove unnecessary null check and avoid double free
* [2013/12/20] 1.0.18-2 release
* feature updates
- Allow combination of reconstruct-interval and reconstruct-bwlimit
* bug fixes
- Fix a crash when a log message contains a format string
- Fixed invalid input of set command and added test cases
- Safety dump operation
* [2013/10/17] 1.0.18 release
* feature updates
- Skip memory tests with valgrind < 3.8
- Do not build tests when packaging
- Switched from simple/adler32 to jenkins/murmur
- Unified packaging for debian and ubuntu
- Made core dump file size limit configurable
* bug fixes
- Fix for deletion replication bug
- Fixed CAS behavior when using defered deletion
- Fixed compilation warning
- Skip version checks on expired and removed items
- Added version checks to storage tests
- Ignore version on touch commands
- Always store the last version number on deletion
- Fixed build on Ubuntu
- Monitor failover fix
- Fix handler_monitor to avoid deadlock caused by simultaneous node down events
- Fixes for Ubuntu Saucy Salamander (13.10)
- Ignore new test-driver script
- Fixed erroneous memory leak report
* [2013/04/10] 1.0.17-2 release
* feature updates
- flarei: sanity check the thread_type value in flare.xml
* bug fixes
- fixed a duplicate thread id issue
* [2012/02/05] 1.0.17 release
* new features:
- added support for Kyoto cabinet
- binary protocol implementation and input tests
- touch/gat implementation
- migration from gethostbyname to getaddrinfo
- integrated valgrind memory tests
- added over 2000 unit tests
* bug fixes:
- various fixes under BSD
- append does not reset the stored flag anymore
- fixes for input validation
* [2012/12/12] 1.0.16-2 release
* bug fixes
- fix for a rare race condition in storage_tch.cc which can lead dump operations to end prematurely, thus causing replication to fail
* [2012/10/16] 1.0.16 release
* feature updates
- added --noreply-window-limit (default=0) for high latency network
* bug fixes
- fix connection::readline() to check the last character of a read buffer
- fix thread safety of utility functions
- fix reconstruction-bwlimit option
* [2012/03/24] 1.0.15 release
* feature updates
- added --key-hash-algorithm option (default=simple)
* bug fixes
- fix wrong post proxy destination during dynamic patition creation.
- fix unintentional thread triggering.
* [2011/08/09] 1.0.14 release
* feature updates
- added 'stats threads queue' op
- added 'shutdown' op (for graceful shutdown)
- added --max-total-thread-queue option (default=0 (unlimited))
- added --proxy-prior-netmask option
- added --storage-dfunit (support for dynamic defragmentation)
* bug fixes
- fix double unlock (which causes dead lock)
- fix dump error handling (tc iteration returns error in some rare cases)
* [2011/06/08] 1.0.13 release
* feature updates
- added 'show variables' op
- added reconstruction-bwlimit option (node server only, in KB)
* bug fixes
- set default values to keep compatibility w/ older index servers
- fix bug of replication inconsistency
- fix possible memory leaks
- fix possible node map corruption, happens when non-existent nodes are passed to remove_node()
- fix segfault (cased by multi get w/ same keys (like "get key1 key1 key1"), w/ concurrent expiration)
(thanks to sejima)
* [2011/03/01] 1.0.12 release
* bug fixes (thx to sejima)
- fix replication bug (esp. important when reconstructing nodes)
- fix overriding error code, in keys op.
* [2010/11/20] 1.0.11 release
* feature updates
- added --partition-size option (default=1024)
- added --partition-modular-virtual option (default=4096)
* bug fixes
- fix possible dead locks (could happen when activating new master node under heavy load)
- uppress bogus master reconstruction, happens when slave is promoted to master
* [2010/11/08] 1.0.10 release
* feature updates
- now new master shift prepare -> ready after reconstruction completed
- added tokyocabinet b+tree storage support
- added keys op (available only w/ storage-type=tcb)
- added "behind" parameter to "stats threads" (seconds behind from the oldest queue)
- added "stats threads slave" to show only replication threads
- added replication-type option (support semi-sync replication)
- add autogen.sh
* bug fixes
- fix reload op in init.d scripts
- fix segfault caused by "stats threads" under heavy load
- fixes for FreeBSD ports (patch from <[email protected]>)
* misc changes
- use CppCutter as a testing framework
* [2009/10/09] 1.0.9 release
* feature updates
- mandatorily proxy requests when balance is set to 0, even if role is slave and state is active and partition is set to [target]
- added reconstruction-interval option (node server only, in usec)
- wait for N usec for each entry update when reconstructing node (this will reduce load of master nodes)
- added back-log option
- added network read timeout option (net-read-timeout = [sec])
- added unix domain socket support (option "server-socket" is now available)
- added --partition-type option (default=modular)
- added --partition-modular-hint option (default=1, this is *very* important when upgrading 1.0.9 or later if you already have 2 or more partition)
- added dump_key op
- added meta op
* bug fixes
- fix bug in "node role" op (could not shift slave node balance to 0)
- fix xml format bug (thx to patch from kazuhiko)
- re-set resouce limit when received sighup (this will fix shortage of fd after you dynamically update max-connection)
- fix segfault caused by removing a node
* misc changes
- remove umask(0) (thx to patch from kazuhiko)
- try to use epoll if available
* [2009/02/03] 1.0.8 release
* bug fixes
- added lock around non-thread-safe function calls (fix random infinite loop and segfaults)
* [2009/01/26] 1.0.7 release
* bug fixes
- fix problem caused by thread-id overflow
* [2009/01/22] 1.0.6 release
* bug fixes
- fix random assertion errors (race condition around thread pool)
- purge header caches
* [2008/12/04] 1.0.5 release
* bug fixes
- socket I/O tunings
* [2008/12/03] 1.0.4 release
* bug fixes
- fix mysql replication bugs
- fix build w/out mysql replication
- fix EAGAIN handlings
* [2008/11/28] 1.0.3 release
* bug fixes
- fix mysql replication bugs
* [2008/11/28] 1.0.2 release
* feature updates
- added mysql replication feature (w/ --enable-mysql-replication) (very very experimental)
* [2008/11/27] 1.0.1 release
* feature updates
- try node sync op even if node seems to be down
* bug fixes
- fix replication in case of master preparation
* [2008/11/25] 1.0.0 release
* initial release