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1028 Commits

Author SHA1 Message Date
Vitaly Baranov
b91af1b650 Fix initialization of s3 request settings. 2022-12-10 05:43:51 +01:00
Antonio Andelic
e1a6a1182e
Throw when port already in use (#43984) 2022-12-07 13:27:49 +01:00
Antonio Andelic
200141da13 Use logger in tests 2022-12-02 08:16:18 +00:00
Antonio Andelic
7cd76df918 Merge branch 'master' into parallel-log-appending 2022-12-01 14:44:36 +00:00
Antonio Andelic
554ff1db6f Small changes 2022-12-01 12:54:29 +00:00
Antonio Andelic
940fdd4abd
Remove comment 2022-12-01 12:24:27 +01:00
Antonio Andelic
25ae52111e Protect writer with mutex 2022-12-01 11:18:23 +00:00
Antonio Andelic
c12c0cc8af Merge branch 'master' into parallel-log-appending 2022-12-01 08:53:52 +00:00
Antonio Andelic
2f501d5327 Merge branch 'master' into keeper-prometheus 2022-11-30 13:24:37 +01:00
Antonio Andelic
fbda86ddc8 PR fixes 2022-11-30 13:24:08 +01:00
Antonio Andelic
7f897f1a20 Refactor 2022-11-29 13:00:13 +00:00
Antonio Andelic
c8b2cb5650
Update src/Coordination/CoordinationSettings.h 
Co-authored-by: Igor Nikonov <954088+devcrafter@users.noreply.github.com>
 2022-11-29 10:08:25 +01:00
Antonio Andelic
678958603b
Merge branch 'master' into keeper-prometheus 2022-11-28 09:48:57 +01:00
Antonio Andelic
fe44ac0c86 Merge branch 'master' into parallel-log-appending 2022-11-28 08:45:20 +00:00
Antonio Andelic
e91314d57f Use initialized flag 2022-11-28 08:44:46 +00:00
Antonio Andelic
cade21b76e Fix 4LW test 2022-11-26 19:24:10 +00:00
Antonio Andelic
76eca8bdfb Merge branch 'master' into more-aggresive-batching-keeper 2022-11-26 18:28:11 +00:00
Antonio Andelic
cd471e9c61 Add setting for quick batch size 2022-11-26 17:33:40 +00:00
Anton Popov
65a78bcd91 improve performance of storage S3 2022-11-26 15:24:01 +00:00
Antonio Andelic
7437c719a7 Try batching requests more aggresively 2022-11-25 17:25:28 +00:00
Antonio Andelic
38d99c241f Fix tests 2022-11-25 13:53:03 +00:00
Antonio Andelic
53f708366c Fix data race in Keeper snapshot 2022-11-25 12:50:42 +00:00
Antonio Andelic
ce532cd12d Fix circular deps 2022-11-24 13:43:05 +00:00
Antonio Andelic
a6f38cb1cc
Merge branch 'master' into keeper-prometheus 2022-11-24 12:12:08 +01:00
Antonio Andelic
0cc53995df
Merge branch 'master' into parallel-log-appending 2022-11-22 15:05:08 +01:00
Kseniia Sumarokova
5c90d5aa7e
Merge pull request #43253 from xiedeyantu/fix-s3-glob 
fix s3 support question mark wildcard
 2022-11-22 14:26:56 +01:00
Antonio Andelic
4827bcb6bb
Merge branch 'master' into parallel-log-appending 2022-11-22 14:14:17 +01:00
Antonio Andelic
55ef96dc11 Fix unit tests 2022-11-22 11:37:59 +00:00
Antonio Andelic
aeb0d39b50 Fix shutdown 2022-11-21 15:01:18 +00:00
Antonio Andelic
c9472d67b6 Refactor changelog 2022-11-21 12:22:36 +00:00
Antonio Andelic
ff681d5faa Merge branch 'master' into parallel-log-appending 2022-11-21 11:59:16 +00:00
Antonio Andelic
3cb202a63b
Merge pull request #43026 from JackyWoo/keeper_manually_assign_leader 
Keeper support manually assigning leader
 2022-11-21 09:30:00 +01:00
Antonio Andelic
e78761b66c
Merge branch 'master' into keeper-prometheus 2022-11-21 09:10:10 +01:00
xiedeyantu
c258d3ac8b fix s3 support question mark wildcard 2022-11-18 12:11:22 +08:00
Sergei Trifonov
f2f0676bcc
Revert "Revert "S3 request per second rate throttling"" 2022-11-17 17:35:04 +01:00
Alexander Tokmakov
9011a18234
Revert "S3 request per second rate throttling" 2022-11-16 22:33:48 +03:00
Sergei Trifonov
159743edd6
Merge pull request #43014 from ClickHouse/disk-s3-throttler 
S3 request per second rate throttling
 2022-11-16 18:51:06 +01:00
JackyWoo
f8d71f60a2
Merge branch 'master' into keeper_manually_assign_leader 2022-11-16 09:34:40 +08:00
Antonio Andelic
96838f5be7 Merge branch 'master' into keeper-prometheus 2022-11-15 12:00:02 +00:00
Antonio Andelic
d08dce5ec7 Test parallel append 2022-11-14 13:17:05 +00:00
Raúl Marín
54db7c6520 Enforce checking read output 2022-11-11 10:56:18 +01:00
Antonio Andelic
94aab4276c Bring back heavy metrics 2022-11-10 12:56:27 +01:00
Antonio Andelic
8aeb406d82 Fix standalone build 2022-11-10 10:49:00 +01:00
Antonio Andelic
36d763011b Compile standalone keeper 2022-11-10 09:23:52 +01:00
Antonio Andelic
1ed3930809 Add more metrics for Keeper 2022-11-09 15:51:41 +01:00
Antonio Andelic
c92ae5a385 Add suport for AsyncMetrics in standalone Keeper 2022-11-09 13:46:03 +01:00
Sergei Trifonov
8eedd1e046
Merge branch 'master' into disk-s3-throttler 2022-11-08 15:00:56 +01:00
serxa
6d5d9ff421 rename ReadWriteSettings -> RequestSettings 2022-11-08 13:48:23 +00:00
JackyWoo
9060141f16 revert last change 2022-11-08 18:44:43 +08:00
JackyWoo
e865842098 Add rqld to white list 2022-11-08 16:03:13 +08:00
JackyWoo
eeedd7d9ba Keeper support manually assigning leader 2022-11-08 12:01:53 +08:00
serxa
2daec0b45e S3 request per second rate throttling + refactoring 2022-11-07 18:05:40 +00:00
Antonio Andelic
9ac829d4c4
Merge pull request #41766 from JackyWoo/manual_snapshot_for_keeper 
Manually snapshot creation for keeper
 2022-11-07 09:18:58 +01:00
JackyWoo
73dfe4acd7 Add to default white list 2022-11-05 17:56:55 +08:00
Antonio Andelic
25b19e6ba0
Merge branch 'master' into manual_snapshot_for_keeper 2022-11-03 08:55:01 +01:00
Antonio Andelic
664690f9a9 Add comments 2022-11-03 07:38:43 +00:00
Antonio Andelic
a6c4204b0c Don't iterate all cached nodes on commit 2022-11-03 07:36:25 +00:00
JackyWoo
c7a0ebeb05 little fix 2022-10-25 17:46:24 +08:00
JackyWoo
9a36a509fe fix test 2022-10-25 17:15:49 +08:00
JackyWoo
b5d1c4e657 replace snpd with lgif 2022-10-24 20:08:58 +08:00
JackyWoo
2f30c817bf little fix 2022-10-24 17:23:47 +08:00
JackyWoo
39c88c74e8 check whether last manually created snapshot is done 2022-10-22 22:31:17 +08:00
JackyWoo
bf291790b7
Merge branch 'master' into manual_snapshot_for_keeper 2022-10-22 16:57:50 +08:00
Azat Khuzhin
905a95e166 Review fixes 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-21 22:40:13 +02:00
Azat Khuzhin
4e76629aaf Fixes for -Wshorten-64-to-32 
- lots of static_cast
- add safe_cast
- types adjustments
  - config
  - IStorage::read/watch
  - ...
- some TODO's (to convert types in future)

P.S. That was quite a journey...

v2: fixes after rebase
v3: fix conflicts after #42308 merged
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-10-21 13:25:19 +02:00
Antonio Andelic
540728ab96 Simplify logic a bit 2022-10-18 10:58:25 +00:00
Antonio Andelic
1275c464aa Fix unit test build 2022-10-18 10:44:22 +00:00
Antonio Andelic
8157fd0595 fix build 2022-10-17 14:16:56 +00:00
Antonio Andelic
238f86d892 Small refactoring 2022-10-17 11:06:33 +00:00
Antonio Andelic
7c7395575f Merge branch 'master' into keeper-upload-snapshot-to-s3 2022-10-17 11:02:36 +00:00
Robert Schulze
da5a2e2db0
Merge remote-tracking branch 'origin/master' into generated-file-cleanup 
Physical merge conflicts:
- src/Common/ZooKeeper/ZooKeeperImpl.cpp
- src/Core/config_core.h.in
- src/Functions/FunctionsAES.h
- src/Functions/config_functions.h.in
- src/configure_config.cmake

Logical merge conflicts:
- Functions/tryDecrypt.cpp
 2022-10-06 08:43:25 +00:00
Antonio Andelic
94f1fe39bb Add support for exists in multiread 2022-09-29 10:39:33 +00:00
Antonio Andelic
3109ce51c6 Merge branch 'master' into keeper-multiread 2022-09-29 06:50:49 +00:00
Antonio Andelic
349bd7fd9a Dont fail MultiRead on first failed op 2022-09-29 06:50:28 +00:00
Robert Schulze
f24fab7747
Fix some #include atrocities 2022-09-28 13:49:28 +00:00
Robert Schulze
fd86829824
Consolidate config_core.h into config.h 
Less duplication, less confusion ...
 2022-09-28 13:31:57 +00:00
Robert Schulze
6d70b4a1f6
Generate config_version.h into ${CONFIG_INCLUDE_PATH} 
This makes the target location consistent with other auto-generated
files like config_formats.h, config_core.h, and config_functions.h and
simplifies the build of clickhouse_common.
 2022-09-28 12:48:26 +00:00
Robert Schulze
78fc36ca49
Generate config.h into ${CONFIG_INCLUDE_PATH} 
This makes the target location consistent with other auto-generated
files like config_formats.h, config_core.h, and config_functions.h and
simplifies the build of clickhouse_common.
 2022-09-28 12:48:26 +00:00
Antonio Andelic
d0457addbd Support filtered list 2022-09-27 15:02:26 +00:00
JackyWoo
d1c85f68e8 manually snapshot creation for keeper 2022-09-26 18:29:15 +08:00
Antonio Andelic
937d534cd4 Add support for simple list 2022-09-26 08:05:02 +00:00
Antonio Andelic
f833366555 Merge branch 'master' into keeper-multiread 2022-09-26 07:16:45 +00:00
Antonio Andelic
9da433a904 Fix unused 2022-09-22 14:33:35 +00:00
Antonio Andelic
44a3d6babe Address PR comments 2022-09-22 13:03:27 +00:00
Antonio Andelic
6798b500e9 Wait on startup for Keeper 2022-09-21 15:12:16 +00:00
Antonio Andelic
eefbbf53e8 Extract S3 logic 2022-09-21 11:53:54 +00:00
Antonio Andelic
fc6c1faa57 Merge branch 'master' into keeper-upload-snapshot-to-s3 2022-09-21 06:57:58 +00:00
Antonio Andelic
1763af37b9
Merge pull request #41403 from ClickHouse/keeper-fix-shutdown-without-server 
Fix Keeper segfault during shutdown when RAFT server failed to start
 2022-09-19 12:03:58 +02:00
alesapin
b6d61318d0 One more validation for broken config in keeper 2022-09-18 00:04:16 +02:00
Alexander Tokmakov
42dab6dc02 Revert "Merge pull request #38200 from ClickHouse/keeper-linearizable-reads" 
This reverts commit 222b964070, reversing
changes made to da01982652.
 2022-09-17 19:22:58 +02:00
Antonio Andelic
81f7cf3ca6 Add support for MultiRead in Keeper 2022-09-16 12:00:35 +00:00
Antonio Andelic
acd9cb089e Fix segfault during shutdown when RAFT server failed to start 2022-09-16 10:03:21 +00:00
Antonio Andelic
5662e0050c Define client for multi read 2022-09-16 09:55:02 +00:00
Antonio Andelic
296fe01fb8 Merge branch 'master' into keeper-upload-snapshot-to-s3 2022-09-16 08:00:15 +00:00
Antonio Andelic
39307f9dba Extract into function 2022-09-15 16:14:53 +00:00
Antonio Andelic
0dbd0c1f72 Merge branch 'master' into keeper-linearizable-reads 2022-09-15 16:03:18 +00:00
Antonio Andelic
ad7864cb5f enable S3 if client is built 2022-09-15 14:06:22 +00:00
Antonio Andelic
d3d1676352 Fix config update detection 2022-09-15 13:48:39 +00:00
Antonio Andelic
d4e4ac3801 Lock file during S3 snapshot upload 2022-09-15 09:11:55 +00:00
Antonio Andelic
9fdd2f2e61 Basic implementation for S3 snapshot upload 2022-09-15 09:11:55 +00:00
Antonio Andelic
3a9996f04c Add bg thread for snapshot upload to S3 2022-09-15 09:11:55 +00:00
Antonio Andelic
36f46891dd
Merge pull request #41215 from ClickHouse/keeper-close-connection-on-shutdown 
Close sessions on Keeper shutdown
 2022-09-13 19:09:34 +02:00
Antonio Andelic
baf7255cff
Merge pull request #39976 from ClickHouse/keeper-storage 
KeeperMap storage engine
 2022-09-13 14:15:09 +02:00
alesapin
69d08b1007
Merge pull request #41075 from ClickHouse/keeper-fix-possible-segfault 
Fix possible segfault during Keeper shutdown
 2022-09-13 12:13:24 +02:00
Antonio Andelic
a6b5ffec5d Polishing 2022-09-13 09:51:46 +00:00
Antonio Andelic
b2cc6a8cc6 Use promise/future 2022-09-12 18:19:41 +00:00
Antonio Andelic
c2dfabe51c Use shared_ptr for Event 2022-09-12 12:25:39 +00:00
Antonio Andelic
e985ee3354 Close sessions on Keeper shutdown 2022-09-12 12:22:48 +00:00
Antonio Andelic
32483aeec8 Merge branch 'master' into keeper-storage 2022-09-09 12:24:01 +00:00
Antonio Andelic
951ee44229 Process read requests with snapshot install 2022-09-07 11:51:56 +00:00
Antonio Andelic
a377a5f1e9 Change assert to LOGICAL_ERROR 2022-09-07 09:24:50 +00:00
Antonio Andelic
4cdf18cc81 Shutdown storage after RAFT 2022-09-07 09:20:47 +00:00
Antonio Andelic
c6b17bd7f9 Don't preprocess if storage finalized 2022-09-07 09:14:03 +00:00
Antonio Andelic
f0ba3ee927
Fix typo 2022-09-05 09:51:02 +02:00
Antonio Andelic
110ad53300 Merge branch 'master' into keeper-linearizable-reads 2022-09-05 07:12:45 +00:00
Antonio Andelic
b816d46520
Merge branch 'master' into fix-keeper-system-path-check 2022-09-02 13:42:16 +02:00
Antonio Andelic
9ca20b97c2
Merge branch 'master' into keeper-storage 2022-09-02 12:13:07 +02:00
Antonio Andelic
e64436fef3 Fix typos with new codespell 2022-09-02 08:54:48 +00:00
Antonio Andelic
ad2196155c Add test for system node modification 2022-09-02 08:14:06 +00:00
Antonio Andelic
b7eebfc626 Correctly check if the node is using system path 2022-09-02 07:47:12 +00:00
Antonio Andelic
7164e59b54 Merge branch 'master' into keeper-linearizable-reads 2022-09-01 08:52:31 +00:00
Antonio Andelic
fa4c7259f9 Fix typos 2022-09-01 08:46:28 +00:00
Antonio Andelic
c7d1dd942c Address PR comments 2022-09-01 07:56:06 +00:00
Antonio Andelic
21cdb9a500 Don't remove from cache if it wasn't added during rollback 2022-08-30 08:14:53 +00:00
Antonio Andelic
2416ddfae7 Add extra message about startup preprocessing 2022-08-30 08:14:31 +00:00
Antonio Andelic
57471d11db Fix uncommitted auth 2022-08-29 12:55:30 +00:00
Antonio Andelic
50af0b1938 Add bunch of comments for request processing 2022-08-29 10:50:18 +00:00
Antonio Andelic
b4af21b6fb Small fixes 2022-08-29 07:06:51 +00:00
Antonio Andelic
bff2b232ef Cache deltas for path 2022-08-26 14:03:38 +00:00
Antonio Andelic
26d68dce23 Fix style 2022-08-26 10:55:07 +00:00
Antonio Andelic
dae65178b7 Improve preprocessing performance 2022-08-26 10:46:14 +00:00
Antonio Andelic
5d45f2faa9 Add comments 2022-08-23 08:22:03 +00:00
Antonio Andelic
46882791cd Fix build 2022-08-23 07:29:47 +00:00
Antonio Andelic
444ac9af6c Merge branch 'master' into keeper-linearizable-reads 2022-08-23 07:03:35 +00:00
Antonio Andelic
99d23cb67e Merge branch 'master' into keeper-linearizable-reads 2022-08-23 07:03:20 +00:00
Antonio Andelic
a87a762b0c
Merge pull request #39973 from ClickHouse/keeper-listen-host 
Support `interserver_listen_host` in Keeper
 2022-08-23 09:03:08 +02:00
Alexey Milovidov
74e1f4dc61 Fix clang-tidy 2022-08-20 17:09:20 +02:00
Antonio Andelic
9396834762 Addressed comments 2022-08-17 09:29:08 +00:00
Antonio Andelic
24ee3e022d
Merge branch 'master' into keeper-listen-host 2022-08-09 09:39:27 +02:00
Alexey Milovidov
48bed932ec
Merge pull request #39931 from HarryLeeIBM/hlee-s390x-coordination 
Fix Endian issue in KeeperSnapshotManager for s390x
 2022-08-09 04:24:32 +03:00
HarryLeeIBM
42323cfb92 Use constexpr char array as magic number 2022-08-08 10:59:09 -07:00
Antonio Andelic
6b935a252f Support multiple listen hosts 2022-08-08 09:08:19 +00:00
Alexey Milovidov
adc880f362
Merge pull request #39867 from ClickHouse/keeper-block-memory-tracker-commit 
Block memory tracker in Keeper during commit
 2022-08-06 02:02:29 +03:00
HarryLeeIBM
cbd01a3a73 Fix Endian issue in KeeperSnapshotManager 2022-08-05 11:07:42 -07:00
Antonio Andelic
07a85513e8 Merge branch 'master' into keeper-create-snapshot-on-exit 2022-08-04 13:12:26 +00:00
Antonio Andelic
10d7259c2b Add log for snapshot on exit 2022-08-04 13:12:24 +00:00
Antonio Andelic
0a7d2e7b8a Use LockMemoryExceptionThread 2022-08-04 13:03:05 +00:00
Antonio Andelic
278921be3b Fix style 2022-08-04 07:25:28 +00:00
Antonio Andelic
fa98338ce1 Add comment for memory tracker blocking 2022-08-04 07:13:42 +00:00
Antonio Andelic
56ca93ca3f Block memory tracker in Keeper during commit 2022-08-03 14:14:57 +00:00
Antonio Andelic
05467e315f
Merge pull request #39698 from ClickHouse/update-digest-version 
Update Keeper version for digest
 2022-08-03 13:13:00 +02:00
Antonio Andelic
b3b3c371f0
Update KeeperStorage.h 2022-08-02 09:20:02 +02:00
Antonio Andelic
7cdad88327 Create snapshot on shutdown 2022-07-30 11:34:17 +00:00
Antonio Andelic
21becb3030 Update version for digest 2022-07-29 07:36:19 +00:00
Antonio Andelic
e3cb65a99a Rollback on failed preprocess 2022-07-29 06:51:53 +00:00
Antonio Andelic
c0a5d45258 Rollback on failed PreAppend 2022-07-28 14:06:45 +00:00
Antonio Andelic
1090d6bca7 Rollback request if storing log fails 2022-07-28 12:55:29 +00:00
Antonio Andelic
e62526720f Address PR comments 2022-07-27 07:51:30 +00:00
Antonio Andelic
04b03b6a90 Don't allow to overwrite on startup 2022-07-25 12:38:48 +00:00
Antonio Andelic
afb6cb6824 Add KeeperContext 2022-07-23 14:45:31 +00:00
Antonio Andelic
6aff87d4b5 Ignore system paths from snapshots and logstore 2022-07-23 13:46:59 +00:00
Antonio Andelic
46a6fbd7aa Small polish 2022-07-22 11:03:07 +00:00
Antonio Andelic
3040ff0959 Merge branch 'master' into keeper-version-check 2022-07-22 08:07:55 +00:00
Antonio Andelic
75476d5110 Store only root system node 2022-07-22 08:07:38 +00:00
Antonio Andelic
fdd79e62da
Merge pull request #39393 from ClickHouse/keeper-disable-digest-default 
Disable real-time digest in Keeper by default
 2022-07-21 15:15:22 +02:00
Antonio Andelic
7d30ab80c4 Fix compatibility 2022-07-21 09:31:06 +00:00
Alexey Milovidov
19c4c0bd6e
Update CoordinationSettings.cpp 2022-07-21 06:41:42 +03:00
Nikolai Kochetov
91043351aa Fixing build. 2022-07-20 20:30:16 +00:00
Antonio Andelic
a4450225c7 Disable digest by default 2022-07-19 17:14:44 +00:00
Antonio Andelic
a3e00faaf9 Fix unit tests 2022-07-19 13:14:36 +00:00
Antonio Andelic
ce570b6ee3 Add logs and 4LW for api version 2022-07-19 09:02:57 +00:00
Antonio Andelic
e6ded88ea3 Small refactoring 2022-07-19 08:51:12 +00:00
Antonio Andelic
cfc741030f Revert to the version with path 2022-07-18 14:30:15 +00:00
Antonio Andelic
48db20d5a1 Add 4LW for api version 2022-07-18 12:19:16 +00:00
Antonio Andelic
b8ffb151dc Some small polishing 2022-07-18 08:52:52 +00:00
Antonio Andelic
7d7c4ce4cd Add ApiVersion request 2022-07-18 08:44:38 +00:00
Antonio Andelic
73e0c35ab0 Use 4LW for api version 2022-07-15 10:13:39 +00:00
Antonio Andelic
d81758898a Remove extra newline 2022-07-13 15:26:25 +00:00
Antonio Andelic
f05f22aa13 Merge branch 'master' into keeper-version-check 2022-07-13 15:25:48 +00:00
Antonio Andelic
3b5bdd1e2a Add test for current API 2022-07-13 12:41:16 +00:00
Antonio Andelic
c296e84cab fix unit tests in debug mode 2022-07-13 12:33:18 +00:00
Antonio Andelic
838a11a85a Rename RaftAppendResult 2022-07-13 11:35:06 +00:00
Antonio Andelic
2634f80956 Remove trailing whitespaces 2022-07-13 11:06:58 +00:00
Antonio Andelic
b49ac48bfd Merge branch 'master' into keeper-linearizable-reads 2022-07-13 09:30:21 +00:00
Nikita Mikhaylov
1f0280bcde
Fix path retrieval for Keeper's state (#39148) 2022-07-13 11:25:34 +02:00
Antonio Andelic
ee4828b084 Fix list watches 2022-07-13 09:23:05 +00:00
Antonio Andelic
8bd86c39f6 Add valid values for read_mode setting 2022-07-12 08:00:31 +00:00
Antonio Andelic
fd1e5d43a0 fix unit tests in debug mode 2022-07-12 07:52:50 +00:00
Antonio Andelic
5f661e3e2b Merge branch 'master' into keeper-linearizable-reads 2022-07-12 07:33:34 +00:00
Antonio Andelic
0555477ec1 Remove debug logs 2022-07-12 07:05:29 +00:00
Antonio Andelic
6dcdf0fcb1 Throw CORRUPTED_DATA in debug mode for invalid checksum 2022-07-12 06:41:58 +00:00
Antonio Andelic
1f5b3b9922 Add restrictions for modification of internal paths 2022-07-11 13:06:24 +00:00
Antonio Andelic
568ba5d3cc Address PR comments 2022-07-11 12:56:09 +00:00
Antonio Andelic
efc7f5c534 Merge branch 'master' into keeper-persist-state 2022-07-11 12:43:06 +00:00
Antonio Andelic
41dd4e13f4 Merge branch 'master' into keeper-version-check 2022-07-11 09:38:20 +00:00
Antonio Andelic
e4f7635df7 Format 2022-07-10 19:10:27 +00:00
Antonio Andelic
183f5cc940 Add checksum to the state file 2022-07-10 15:01:38 +00:00
Antonio Andelic
2b26865f90 Unit test fixes 2022-07-10 14:40:08 +00:00
Antonio Andelic
4622084d2a Add test for persisted state 2022-07-10 09:47:04 +00:00
Antonio Andelic
f60074e9ec Make state durable 2022-07-10 09:33:49 +00:00
Antonio Andelic
37f799550b
Merge pull request #38072 from lingpeng0314/master 
Add Keeper related monitoring data
 2022-07-10 09:39:57 +02:00
Alexander Tokmakov
7630fc76ae avoid weird exception 2022-07-07 17:19:05 +02:00
Antonio Andelic
e96af48e28 Polish 2022-07-07 11:35:02 +00:00
alesapin
bd8a3ee841
Merge pull request #38338 from ClickHouse/zookeeper-add-extra-list-argument 
Extend ZooKeeper list request with support for filtering persistent or ephemeral nodes only
 2022-07-05 12:53:51 +02:00
Antonio Andelic
db94955319
Merge pull request #38556 from ClickHouse/keeper-dont-rollback-session-id 
Don't rollback SessionID request in Keeper
 2022-07-05 10:36:56 +02:00
alesapin
dde76824ca Fix ub 2022-07-02 16:02:42 +02:00
Antonio Andelic
8c77632881 Fix style 2022-07-01 14:58:19 +00:00
Antonio Andelic
97e32e6ad9 Use commit_ext in unit tests 2022-07-01 14:55:26 +00:00
alesapin
919baf331e Review fixes 2022-07-01 15:57:24 +02:00
Antonio Andelic
5a97c0fc8b Finalize requests in separate thread 2022-07-01 13:19:28 +00:00
Antonio Andelic
ae0fe1ac85 Add setting for read mode 2022-07-01 09:30:59 +00:00
alesapin
66705eacb0 Add test for keeper mntr command 2022-07-01 00:07:22 +02:00
Antonio Andelic
7333e36639 Merge branch 'master' into keeper-linearizable-reads 2022-06-29 13:59:31 +00:00
Antonio Andelic
2de659715b Don't rollback SessionID request 2022-06-29 10:21:37 +00:00
Antonio Andelic
7a8fbbf132 Merge branch 'master' into zookeeper-add-extra-list-argument 2022-06-29 08:31:03 +00:00
Antonio Andelic
1d26446f84 Define new list request type 2022-06-29 08:30:39 +00:00
Antonio Andelic
77144322d7 Add extra checks for read result 2022-06-29 07:39:39 +00:00
Robert Schulze
f692ead6ad
Don't use std::unique_lock unless we have to 
Replace where possible by std::lock_guard which is more light-weight.
 2022-06-28 19:19:06 +00:00
Antonio Andelic
73000a042d Don't reconnect manually 2022-06-28 13:44:30 +00:00
Antonio Andelic
6d7050cb42 Additional refactoring for request processing 2022-06-28 09:54:16 +00:00
Antonio Andelic
23c705222f Process read requests in bg thread 2022-06-28 08:48:19 +00:00
Antonio Andelic
a6c628cab4 Small fixes for queues 2022-06-27 14:34:27 +00:00
Antonio Andelic
dc5cc33769 Process outside of lock 2022-06-27 14:22:53 +00:00
Antonio Andelic
53e906fdd5 Improve batching by processing single request from each session 2022-06-27 12:05:27 +00:00
Antonio Andelic
8a3531c2db Refactor batching requests logic 2022-06-27 07:30:59 +00:00
Antonio Andelic
0d906e311d PR review fixes 2022-06-27 06:53:09 +00:00
Antonio Andelic
76c4fd9c8a Some fixes for batch reads 2022-06-24 14:42:24 +00:00
Antonio Andelic
ecd545fe4f Batch read requests 2022-06-24 11:36:12 +00:00
Antonio Andelic
91637bf79a Merge branch 'master' into keeper-linearizable-reads 2022-06-23 14:07:00 +00:00
Antonio Andelic
2e71ae97a1 Add unit test for different list request types 2022-06-23 10:28:12 +00:00
Antonio Andelic
ae3d9fd962 Expose list request type in internal client 2022-06-23 10:28:12 +00:00
Antonio Andelic
568c957eb2 Fix TestKeeper 2022-06-23 10:28:12 +00:00
Antonio Andelic
3a71b63b5d Add list request type 2022-06-23 10:28:12 +00:00
Robert Schulze
55b39e709d
Merge remote-tracking branch 'origin/master' into clang-tsa 2022-06-20 16:39:32 +02:00
Robert Schulze
5a4f21c50f
Support for Clang Thread Safety Analysis (TSA) 
- TSA is a static analyzer build by Google which finds race conditions
  and deadlocks at compile time.

- It works by associating a shared member variable with a
  synchronization primitive that protects it. The compiler can then
  check at each access if proper locking happened before. A good
  introduction are [0] and [1].

- TSA requires some help by the programmer via annotations. Luckily,
  LLVM's libcxx already has annotations for std::mutex, std::lock_guard,
  std::shared_mutex and std::scoped_lock. This commit enables them
  (--> contrib/libcxx-cmake/CMakeLists.txt).

- Further, this commit adds convenience macros for the low-level
  annotations for use in ClickHouse (--> base/defines.h). For
  demonstration, they are leveraged in a few places.

- As we compile with "-Wall -Wextra -Weverything", the required compiler
  flag "-Wthread-safety-analysis" was already enabled. Negative checks
  are an experimental feature of TSA and disabled
  (--> cmake/warnings.cmake). Compile times did not increase noticeably.

- TSA is used in a few places with simple locking. I tried TSA also
  where locking is more complex. The problem was usually that it is
  unclear which data is protected by which lock :-(. But there was
  definitely some weird code where locking looked broken. So there is
  some potential to find bugs.

*** Limitations of TSA besides the ones listed in [1]:

- The programmer needs to know which lock protects which piece of shared
  data. This is not always easy for large classes.

- Two synchronization primitives used in ClickHouse are not annotated in
  libcxx:
  (1) std::unique_lock: A releaseable lock handle often together with
      std::condition_variable, e.g. in solve producer-consumer problems.
  (2) std::recursive_mutex: A re-entrant mutex variant. Its usage can be
      considered a design flaw + typically it is slower than a standard
      mutex. In this commit, one std::recursive_mutex was converted to
      std::mutex and annotated with TSA.

- For free-standing functions (e.g. helper functions) which are passed
  shared data members, it can be tricky to specify the associated lock.
  This is because the annotations use the normal C++ rules for symbol
  resolution.

[0] https://clang.llvm.org/docs/ThreadSafetyAnalysis.html
[1] https://static.googleusercontent.com/media/research.google.com/en//pubs/archive/42958.pdf
 2022-06-20 16:13:25 +02:00
lingpeng0314
f06b19bdbf Add keeper monitoring data 2022-06-20 11:32:18 +08:00
Antonio Andelic
d56894e04e Don't rollback session_id 2022-06-18 19:16:17 +00:00
Antonio Andelic
d2f3d581eb Use fast lin reads in jepsen 2022-06-18 18:43:02 +00:00
Antonio Andelic
9fe06019c0 Some small fixes 2022-06-17 18:42:46 +00:00
Antonio Andelic
125e1bd182 Initial version for linearizable reads 2022-06-17 18:19:09 +00:00
Antonio Andelic
ac0b7ab20b Fix backwards compatibility with older snapshots 2022-06-15 13:46:27 +00:00
Antonio Andelic
7e1f64002d Address review comments 2022-06-15 12:48:30 +00:00
Antonio Andelic
6e55593398 Fix remove preprocess 2022-06-14 13:23:46 +00:00
Antonio Andelic
b7bd5a8eb1 Merge branch 'master' into revert-37534-revert-37036-keeper-preprocess-operations 2022-06-14 12:51:35 +00:00
Maksim Kita
da8b1b1eba
Merge pull request #38025 from kitaisreal/use-base-sort-instead-of-standard 
Use pdqsort instead of standard sort
 2022-06-14 12:13:35 +02:00
Antonio Andelic
5d4b289550 Update stats in update delta 2022-06-14 09:14:53 +00:00
Antonio Andelic
bf27fe284c Use std::list for deltas 2022-06-14 07:37:02 +00:00
Antonio Andelic
7e99e9fe43 Fix child num assert 2022-06-14 07:17:11 +00:00
Antonio Andelic
e5504f1b33 Merge branch 'master' into revert-37534-revert-37036-keeper-preprocess-operations 2022-06-13 15:43:10 +00:00
Maksim Kita
98a89b50ff Use pdqsort instead of standard sort 2022-06-13 15:31:08 +02:00