4e8625ccc0
retain old behaviour along with explicit request
2021-11-03 17:23:07 -04:00
59f0a2c3e5
Change dbinfo broadcast to be explicitly requested by the worker registration message
2021-11-03 15:51:21 -04:00
ee00135a6b
skip good recruitment errors when doing simulation only validation
2021-11-01 13:24:15 -07:00
78e36e7590
fix: simulation only validation could throw errors which would impact the behavior of the cluster controller
2021-11-01 13:24:15 -07:00
ddf235713e
strengthen assert
2021-10-28 16:40:30 -07:00
4d8ee2ed33
fix: simple recruitment could succeed with less than the required replication factor
2021-10-28 16:38:04 -07:00
875824b186
MVC2.0: Notify clients about relevant changes of client libraries
2021-10-27 23:43:40 +02:00
0ff8ddc2b6
Merge branch 'master' into blob_full_clean
2021-10-25 13:38:48 -05:00
e882eb33fc
Abstract the cluster file into a cluster connection record that can be backed by something other than the filesystem.
2021-10-22 11:05:18 -07:00
773886515e
Merge branch 'feature-range-feed' into blob_full_clean
2021-10-22 11:07:51 -05:00
912ef76f1c
cleanup before merge
2021-10-18 17:11:14 -05:00
5466bdb569
Gate more entry points to BM recruitment.
2021-10-18 15:04:22 -04:00
507a09893c
Add ClientCount to ClusterControllerMetrics ( #5748 )
2021-10-17 20:47:11 -07:00
5f0ec0612a
Merge branch 'feature-range-feed' into blob_full
2021-10-13 15:44:35 -05:00
2ec8781224
Merge knobs into one.
2021-10-13 14:00:37 -04:00
5a6a052c55
Add a knob to gate blob-related work.
2021-10-13 09:48:02 -04:00
645cfc85a0
fix remote health variables declaration order
2021-10-07 21:54:25 -07:00
6540b6eec5
Some improvements for grey failure failover
2021-10-07 20:42:55 -07:00
c07a07dbbe
Take uptime into account when making failover decision
2021-10-07 11:19:34 -07:00
62197faa46
Add more comments to the code
2021-10-07 11:19:34 -07:00
c0fbe5471f
Implement the core logic of grey failure triggered failover
2021-10-07 11:19:34 -07:00
282f9d35cd
Cleanup comments and debugging code.
2021-10-04 11:07:08 -04:00
4d54669ccd
Recruit the blob workers via blob manager.
...
In this PR, the blob manager now recruits blob workers
(via communication with the cluster controller). Blob workers
are onboarded as blob worker processes enter the cluster.
2021-10-04 11:07:08 -04:00
c523964ff7
Fix roll trace event issue
...
Description
Testing
2021-09-24 09:53:32 -07:00
8427e40cbe
Fix roll trace event issue
...
Description
Testing
2021-09-24 09:53:32 -07:00
48990058a3
Fix roll trace event issue
...
Description
Testing
2021-09-24 09:53:32 -07:00
e28fef6264
Fix failover logic in checkRecoveryStalled: failover only when remote is enabled
2021-09-23 20:12:22 -07:00
5fa6c687d6
Add blob manager as a singleton.
2021-09-23 10:45:37 -04:00
95c004f80b
Add missing namespace qualifier to vector.
2021-09-22 16:57:04 -05:00
2b9dfc1371
Simplify count increments.
2021-09-22 16:56:59 -05:00
4530e746d6
Address PR comments.
...
Adds comment for constant and changes method name for `setonDb`.
2021-09-22 16:56:49 -05:00
4a71f3d0f8
Fix recruitment bug.
2021-09-22 16:56:44 -05:00
72edcd8d73
Address PR comments.
...
Revert knob name change, fix comparison between new and old
recruitments, and get rid of empty `if` block.
2021-09-22 16:56:34 -05:00
10807ddebc
Rename function to be more clear.
2021-09-22 16:56:27 -05:00
0b6fecddbc
Refactor logic for recruiting singletons.
...
This commit refactors the logic for recruiting singletons,
which is done by the ClusterController. This allows for far
easier additions of new singletons in the future, and also
cleans up the code.
Also, the logic for recruiting DD was changed to mirror
the logic for recruiting RK. Although the logic for RK
allows there to be many RKs existing at once, the moveKeysLock
mechanism used by DD still prevents multiple DDs existing at once.
2021-09-22 16:56:18 -05:00
90e102cfd2
Add missing namespace qualifier to vector.
2021-09-20 16:43:08 -05:00
0f898fe138
Simplify count increments.
2021-09-20 14:26:42 -05:00
bac9d4cca8
Address PR comments.
...
Adds comment for constant and changes method name for `setonDb`.
2021-09-20 14:26:42 -05:00
1420106d8f
Fix recruitment bug.
2021-09-20 14:26:42 -05:00
6533678f0d
Address PR comments.
...
Revert knob name change, fix comparison between new and old
recruitments, and get rid of empty `if` block.
2021-09-20 14:26:42 -05:00
6b4eb06201
Rename function to be more clear.
2021-09-20 14:26:42 -05:00
fe098b3b11
Refactor logic for recruiting singletons.
...
This commit refactors the logic for recruiting singletons,
which is done by the ClusterController. This allows for far
easier additions of new singletons in the future, and also
cleans up the code.
Also, the logic for recruiting DD was changed to mirror
the logic for recruiting RK. Although the logic for RK
allows there to be many RKs existing at once, the moveKeysLock
mechanism used by DD still prevents multiple DDs existing at once.
2021-09-20 14:26:42 -05:00
abf73047ca
Enforce std:: specifier rather than using namespace
2021-09-16 19:40:28 -07:00
51920ffa16
RecruitFromConfigurationRetry should wait for goodRecruitmentTime to be ready
2021-09-02 09:32:08 -07:00
6e4f74c9b3
Remove checkRegions in shouldTriggerRecoveryDueToDegradedServers
2021-08-30 13:03:14 -07:00
2c788c233d
apply clang-format to *.c, *.cpp, *.h, *.hpp files
2021-08-27 17:07:47 -07:00
7f595f4925
add_trace_event_for_role_recruitment_by_CC
2021-08-23 20:23:55 -05:00
a8655e5f4e
Allow CC health monitor to handle cancellation
2021-08-19 16:32:18 -07:00
0afb63c13f
Update fdbserver/ClusterController.actor.cpp
...
Co-authored-by: A.J. Beamon <aj.beamon@snowflake.com>
2021-08-18 15:29:13 -07:00
7f0a09d1e2
Enable debugTransaction before getReadVersion.
2021-08-18 15:22:58 -07:00
4b8dadfdfb
Use Time instead of Timestamp.
2021-08-18 11:53:52 -07:00
977f8f494e
Add version and timestamp to TimeKeeperCommit event.
2021-08-18 01:27:38 -07:00
bccb09f9dd
Merge pull request #5387 from sfc-gh-tclinkenbeard/improve-worker-const-correctness
...
Add const qualifiers to several parameters in `worker.actor.cpp`
2021-08-16 13:32:07 -07:00
3418c20867
Merge remote-tracking branch 'origin/master' into paxos-config-db
2021-08-16 10:49:47 -07:00
ceb83f7f5e
Make ccInterface a const reference in workerServer
2021-08-14 23:41:39 -07:00
305a17c811
Improve config broadcaster logic, fix unit tests
2021-08-10 11:39:29 -07:00
72e63db856
Send ConfigBroadcastInterface to ConfigBroadcaster instead of entire worker interface
2021-08-10 11:39:29 -07:00
3946cf94ff
Push updates to workers (clang-formatted files)
2021-08-10 11:39:29 -07:00
092ab4302b
Push updates to workers
2021-08-10 11:39:29 -07:00
82546853c0
Rename UseConfigDB to ConfigDBType
2021-08-09 10:04:35 -07:00
c74047c665
Merge remote-tracking branch 'origin/master' into fix-more-clang-warnings
2021-07-28 11:51:02 -07:00
9f571255bd
Merge pull request #5271 from sfc-gh-ajbeamon/do-not-reset-committed-transaction
...
Do not partially reset a transaction when it is committed or fails to commit with an error
2021-07-28 09:02:54 -07:00
507c1f11e3
Add .log() to bare TraceEvent() invocations without any .detail()s to avoid clang-tidy warning about immediate destruction of object without use.
2021-07-26 19:55:10 -07:00
febc26a1ea
Fix some cases where we were reusing a committed transaction without resetting it.
2021-07-26 11:43:07 -07:00
e39cfd48c3
Ignore goodRecruitmentTime and populate default PEER_LATENCY_CHECK_MIN_POPULATION
2021-07-26 10:24:26 -07:00
3442ebd3b7
Fix more -Wreorder-ctor warnings across many files
2021-07-24 11:20:51 -07:00
f596a81073
Rename ::TRUE and ::FALSE in BooleanParams to ::True and ::False so as to not conflict with the TRUE and FALSE macros provided by the Windows and MacOS SDKs.
2021-07-17 00:11:40 -07:00
3169f8d25b
Merge pull request #5104 from sfc-gh-ljoswiak/fixes/remote-satellite-determinism
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Disable recruitment determinism check for configurations with remote satellites
2021-07-13 10:57:38 -06:00
f8a21f4f6c
fix invalid trace detail name
2021-07-12 17:44:26 +00:00
8773cb1a42
Merge pull request #5088 from halfprice/zhewu/cc-health-triggered-recovery
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Implement the main logic of gray network triggered recovery in Cluster Controller
2021-07-11 20:50:34 -07:00
79ff07a071
Added *BOOLEAN_PARAM macros to enforce documentation of boolean parameters
2021-07-02 15:04:42 -07:00
e828a498cd
Pass vector by const reference
2021-07-01 11:01:52 -07:00
0bd6ac2a8e
Disable recruitment determinism check for configurations with remote satellites
2021-07-01 09:30:46 -07:00
5a325aded9
Implement the core logic of gray network triggered recovery in cluster controller
2021-06-30 11:27:05 -07:00
865367fb72
Add updateWorkerHealth interface in cluster controller
2021-06-24 19:42:28 -07:00
41c790b299
Merge remote-tracking branch 'origin/master' into config-db
2021-06-10 22:31:23 -07:00
13ee24f464
Add UseConfigDB class
2021-06-10 20:57:50 -07:00
e34df983ee
Merge pull request #4800 from sfc-gh-tclinkenbeard/remove-extra-copies
...
Remove unnecessary temporary objects while growing objects of type std::vector<std::pair<A, B>>
2021-06-07 13:23:50 -07:00
e02ef3b8d8
Merge pull request #4842 from RenxuanW/config
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Improve logging on the current view of the database configuration that the cluster controller is using.
2021-06-07 11:28:40 -07:00
371a38e6e5
Merge remote-tracking branch 'origin/master' into remove-extra-copies
2021-06-07 10:26:06 -07:00
f10dd70c37
Remove configuration_database from status when disabled
2021-06-06 08:51:18 -07:00
9b36f69b8d
Merge pull request #4892 from sfc-gh-jslocum/tss_mappingv2
...
TSS Mapping Change
2021-06-04 14:57:51 -07:00
ba25b95c6a
Fix global config not updating on server processes
2021-06-03 14:27:24 -07:00
b3e4f182ef
TSS Mapping Change
2021-06-02 17:30:09 +00:00
a775f92fca
Merge remote-tracking branch 'origin/master' into config-db
2021-06-01 15:39:34 -07:00
4f6b983bfb
Address comments.
2021-05-27 12:58:47 -07:00
4257ac2b4d
More TSS Changes/Fixes
2021-05-25 20:37:48 +00:00
ce82c9653e
Testing Storage Server implementation
2021-05-25 20:28:50 +00:00
caeceb932e
Improve logging on the current view of the database configuration that the cluster controller is using.
2021-05-24 09:37:57 -07:00
319e77eef1
Add severity in logWorkerUnavailable(). Also, only log when fitness is GoodFit or BestFit.
2021-05-18 12:57:39 -07:00
fcc6efd3b1
Add .cluster.configuration status json field
2021-05-18 10:47:16 -07:00
ea8396c9be
Improve decoupling of configuration database interfaces and implementations
2021-05-17 15:31:03 -07:00
e8040dc609
Get /fdbserver/ConfigDB/ConfigBroadcaster/Simple unit test passing
2021-05-14 00:41:02 -07:00
8a15d7d14b
Bring #4518 (Logging more detailed information during Tlog recruitment) back.
2021-05-13 12:20:31 -07:00
a5749de6b6
Refactor ConfigBroadcaster
2021-05-11 16:57:37 -07:00
4ea760b2a9
Revert "Merge pull request #4136 from sfc-gh-mpilman/features/actor-lineage"
...
This reverts commit da41534618e6300905d6
2021-05-10 20:26:12 -07:00
f28ac955c3
Remove unnecessary temporary objects while growing objects of type std::vector<std::pair<A, B>>
2021-05-10 16:32:50 -07:00
cdf98f987d
Revert "Fix global config not triggering changes on server processes"
2021-05-10 12:18:28 -07:00
ccfc48d89a
Merge pull request #4782 from sfc-gh-ljoswiak/fixes/global-config-processes
...
Fix global config not triggering changes on server processes
2021-05-07 21:15:36 -06:00
3c94a09baf
Using failedWorkerInfo before its gets erased
2021-05-06 17:04:25 -07:00
d975e563cc
Rename of variables in trace event.
2021-05-06 16:48:36 -07:00
7a6d7cae96
Added worker network address and process class details to trace log.
2021-05-06 16:48:36 -07:00
97cd53d649
Adding TraceEvent when a worker is removed from cluster controller.
2021-05-06 16:48:35 -07:00
0fc1552683
Fix global config updates not triggering on fdbserver processes
2021-05-06 15:46:34 -07:00
e7d7b39f12
Merge pull request #4744 from sfc-gh-tclinkenbeard/add-rangeresult-type-alias
...
Create RangeResult type alias
2021-05-03 16:29:33 -07:00
5c2d7b6080
Create RangeResult type alias
2021-05-03 13:14:16 -07:00
f9ede75b42
Remove unused variable in ClusterController.actor.cpp
2021-05-03 11:10:43 -07:00
54919d4f3b
Merge remote-tracking branch 'sfc/features/actor-lineage' into features/actor-lineage
2021-04-28 09:22:14 -06:00
1f98dec1df
cleaned up default constructed maps
2021-04-26 19:26:25 -07:00
dc577b6608
Fix some bugs in distribution of configBroadcaster interface
2021-04-26 18:46:22 -07:00
7211d838cf
Remove broadcastConfigDatabase actor
2021-04-26 15:54:08 -07:00
451609e6be
code cleanup
2021-04-26 10:16:18 -07:00
50bb9b51b4
simulation does recruitment twice and compares the results to ensure recruitment is deterministic
2021-04-26 10:13:59 -07:00
49ca48f82e
fix: tlog recruitment could select more than the desired about of tlogs
...
fix: tlog recruitment did not attempt to avoid longLivedStateless processes
2021-04-26 10:09:44 -07:00
7503964ee9
recruitment tries to avoid degraded processes altogether, rather than just the worst one. Since this is a behavior change from the backup recruitment, we cannot compared degraded between the two recruitments
2021-04-26 10:01:54 -07:00
ccfc77f6fb
changed preferredSharing to be ordered, so that recruitment will always share with the same other role when everything else is equal
2021-04-26 09:57:46 -07:00
9bed1f7aa5
Run SimpleConfigBroadcaster on cluster controller
2021-04-25 17:20:02 -07:00
b61a911685
removed an ASSERT that was for debugging purposed, and increased the max commit latency, because it can be spuriously triggered by dummy transactions that take 5+ seconds each
2021-04-21 14:30:06 -07:00
e18c9961b4
rewrote tlog recruitment logic so that it is deterministic, to prevent better master exists from triggering spuriously
2021-04-21 00:22:33 -07:00
c81e1e9519
Add sampling profiler frequency to global config
2021-04-19 22:46:57 -07:00
4bf7218e8f
Merge pull request #4635 from RenxuanW/priority_logging
...
Log a warning when remote dc is disabled (priority < 0)
2021-04-15 17:00:41 -07:00
7de23918c0
Add comments, fix erase bug, make optimizations
2021-04-14 10:56:33 -07:00
c38ddf5eb7
Add comments
2021-04-14 10:56:33 -07:00
7ba7257cd2
Store global config data on heap
2021-04-14 10:56:33 -07:00
1c60653c2a
Add fix to conditionally set global config history
2021-04-14 10:56:33 -07:00
6de28dd916
clang-format
2021-04-14 10:56:33 -07:00
1260385965
Use object to wrap global configuration history
2021-04-14 10:56:32 -07:00
fb9a929780
Fix issue with freed memory being accessed
2021-04-14 10:56:32 -07:00
c3f68831af
Move existing ClientDBInfo variables to global configuration
2021-04-14 10:56:32 -07:00
7bb0b3d899
Use commit version for global configuration updates
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FIXME: There is a memory issue where the underlying data for values set
in the `data` field of GlobalConfig will be freed shortly after being
set.
2021-04-14 10:56:32 -07:00
f1415412f1
Add global configuration framework implementation
2021-04-14 10:56:32 -07:00
bd6db9ca7c
Update fdbserver/ClusterController.actor.cpp
...
Co-authored-by: Markus Pilman <markus.pilman@snowflake.com>
2021-04-13 15:13:45 -07:00
7be8dab045
Change DcPriorityNegative to CCDcPriorityNegative
2021-04-08 16:00:37 -07:00
738e7402f7
Log a warning when remote dc is disabled (priority < 0)
2021-04-08 15:36:52 -07:00
f3d5fa4750
Revert "Log a warning when remote dc's priority doesn't match the original primary."
...
This reverts commit 1d701e8bcf
2021-04-08 15:19:43 -07:00
1d701e8bcf
Log a warning when remote dc's priority doesn't match the original primary.
2021-04-08 14:38:37 -07:00
a90c26f1d0
The master, proxies, and resolver all need to have the same machine class fitness function besides best fit to ensure recruitment is deterministic
...
if the first GRV proxy or resolver is forced to share a process, it should prefer to share with the commit proxy so that the commit proxy has more potential options it can share with
2021-04-08 14:29:12 -07:00
5695a1816f
fix: requiredFitness was being set to one higher than the actual requirement
2021-04-07 21:31:14 -07:00
1b1f73ea16
added comments
2021-04-07 20:40:42 -07:00
4d8dd0b0a0
fix: desired must be greater than or equal to required
2021-04-07 20:32:45 -07:00
14213b0151
code cleanup
2021-04-07 20:06:30 -07:00
15e8b43961
rewrote getWorkersForTLogs to do a much better job of avoiding degraded processes and processes in the same DC as the cluster controller
2021-04-07 19:57:24 -07:00
c27d82cecd
tlog recruitment used a degraded LogClass process over a non-degraded TransactionClass process
...
tlog recruitment would not use TransactionClass processes if it fulfulled the required amount with LogClass processes
Better master exists did not account for how many times a process had been used when comparing recruitments
Better master exists did not account for the fact that tlogs prefer to be in a different dc than the cluster controller
RoleFitness comparison did not properly order count before degraded or bestFit
betterCount was returning worstFit when worstIsDegraded did not match
backupWorker recruitment did not attempt to avoid sharing processes with other roles
If any of the commit_proxy, grv_proxy, or resolver are forced to share a process, allow the recruitment for all of them to share to an equal degree, this change allows BetterMasterExists to be refactors as a tuple comparison
2021-04-07 16:04:08 -07:00
50342b5082
fix a second low-latency bug
2021-03-29 13:31:26 -06:00
8555723b98
removing testing case
2021-03-26 15:46:54 -06:00
43bed1d9dd
Fix bug where betterMasterExist and recruitment disagree
2021-03-26 15:06:59 -06:00
10b6b5d710
If the current configuration does not have a satellite fallback policy we do not care if the old configuration is in fallback mode
2021-03-23 13:02:31 -07:00
99f3bb6d7d
Merge pull request #4509 from sfc-gh-etschannen/feature-bme-count
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Do not trigger BetterMasterExists if it lowers the number of processes
2021-03-22 13:43:24 -07:00
15f3699e22
Add targeting DC ids in the tlog recruitment event trace.
2021-03-19 14:10:38 -07:00
0cedef123b
Merge pull request #4518 from halfprice/zhewu/log-tlog-recruitment-failure-reason
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Logging more detailed information during Tlog recruitment
2021-03-19 11:36:05 -07:00
58d9f47782
log fitness for excluded workers as well
2021-03-19 11:04:53 -07:00
4c00361f1c
Add comment for 'getWorkersForTlogs' method, and addressed TraceEvent formatting comments.
2021-03-18 21:33:43 -07:00
9419387295
Update logging field.
2021-03-18 14:53:43 -07:00
2ff63f544e
Update fdbserver/ClusterController.actor.cpp
...
Co-authored-by: Lukas Joswiak <lukas.joswiak@snowflake.com>
2021-03-18 13:45:51 -07:00
451b14af09
Log detailed information when a worker is considered as unavailable by the cluster controller for TLog recruitment.
2021-03-18 12:18:03 -07:00
6468c5aed6
Fix string join
2021-03-17 23:46:11 -07:00
1205650a69
Log the dcid during TLog recruitment, so that we can tell in which DC the recruitment is happening
2021-03-17 23:22:42 -07:00
9aeb69ca1c
added a comment
2021-03-16 14:19:23 -07:00
d0f134c20e
added a comment
2021-03-16 13:17:56 -07:00
2a272e525f
fix compile error
2021-03-16 12:21:21 -07:00
10fd094920
Better master exists should not trigger if it will lower the total number of processes being recruited
2021-03-16 12:14:19 -07:00
df90cc89de
apply clang-format to *.c, *.cpp, *.h, *.hpp files
2021-03-10 10:18:07 -08:00
346a4e3ecd
Merge branch 'release-6.3'
...
# Conflicts:
# fdbcli/fdbcli.actor.cpp
# fdbrpc/LoadBalance.actor.h
# fdbrpc/MultiInterface.h
# fdbserver/ClusterController.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/masterserver.actor.cpp
2021-03-01 18:52:06 -08:00
33eb1de00e
Add some comment to log system
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and resolve review comment by deleting my questions.
2021-02-19 21:44:13 -08:00
9122be4d81
Add comments to HA code and loadBalance code
2021-02-10 13:51:36 -08:00
c77d9e4abe
merge conflicts
2020-12-02 21:53:19 +00:00
bdd3dbfa7d
remove duplicates
2020-11-10 14:01:07 -07:00
4669f837fa
Add uses of makeReference
2020-11-07 22:10:18 -08:00
99d31391ca
Fixed a crash found by nightly correctness.
2020-11-03 09:28:04 -08:00
bbf5bdf6da
fix stable interfaces test and corresponding changes in simulator
2020-10-12 18:25:12 +00:00
5488ff1d81
draft diff protocol
2020-10-12 18:24:03 +00:00
41843f07e6
add simulator support for different process versions and ProtocolVersion test
2020-10-12 18:19:31 +00:00
175d52312a
Prevent segmentation fault.
2020-10-08 13:36:15 -07:00
cc5bc16bd8
Rename more places from proxy to commit proxy
2020-09-15 22:29:49 -07:00
35bef73a1c
Rename proxy to commit proxy
2020-09-10 17:44:15 -07:00
87693cae81
merge master branch and resolve conflicts
2020-09-02 13:44:33 -07:00
12edadd059
Merge branch 'release-6.3'
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# Conflicts:
# CMakeLists.txt
# fdbclient/Knobs.cpp
# fdbclient/MasterProxyInterface.h
# fdbrpc/simulator.h
# fdbserver/MasterProxyServer.actor.cpp
# tests/fast/CycleAndLock.txt
# tests/fast/TxnStateStoreCycleTest.txt
# tests/fast/VersionStamp.txt
# tests/slow/ParallelRestoreOldBackupApiCorrectnessAtomicRestore.txt
# tests/slow/ParallelRestoreOldBackupCorrectnessCycle.txt
# versions.target
2020-08-31 19:33:34 -07:00
d42a6b6ea7
remove spammy trace event
2020-08-31 10:37:00 -07:00
19df032aec
Change some formatting issues
2020-08-13 15:30:21 -07:00
4a30492186
Remove debug trace
2020-08-13 14:42:00 -07:00
79ce16650d
merge master branch
2020-08-11 19:22:10 -07:00
ba803a5ea3
Fixed formatting issues and removed GRV related code in MasterProxy
2020-08-11 18:54:54 -07:00
104bac3cbd
Add trace to debug
2020-08-07 13:02:41 -07:00
56cc15ee71
Add trace to debug
2020-08-07 01:02:07 -07:00
d6a23a4d6b
Resolve comments to make GRV proxy a separate process class
2020-08-06 00:01:57 -07:00
30ea639666
Remove debug traces
2020-07-29 07:55:05 -07:00
f7b76a92af
pass joshua
2020-07-29 07:26:55 -07:00
a2089b354a
RemoveServersSafely:Safety check toKill1 to avoid cluster getting stuck
...
toKill1 and toKill2 are a random subset of all processes. If simply kill all processes in toKill1 or toKill2,
we may kill too many processes to make the cluster unavailable and stuck.
Similar as what toKill2 were modified if it can cause cluster unavailable,
we should do the same thing for toKill1
2020-07-28 21:07:31 -07:00
1826ac75d5
Add some trace events to debug
2020-07-25 18:16:08 -07:00
0fc681cc3c
Remote some code comments
2020-07-23 22:29:51 -07:00
618414a416
Fix bugs related to getting proxies workers
2020-07-23 18:32:47 -07:00
229ab0d5f1
Fix some conflicts and remote debugging trace events
2020-07-22 23:35:46 -07:00
525f10e30c
Merge master branch
2020-07-22 16:08:49 -07:00
302cf5c45f
Remove debug trace events
2020-07-22 12:20:22 -07:00
2703cedac5
Fixed known bugs
2020-07-17 22:24:52 -07:00
21c1998cca
Fix MaxTLogQueueSize Bug
2020-07-16 15:56:04 -07:00
5b06d69d25
Pass watches test
2020-07-15 00:37:41 -07:00
f470ba8316
Remove using namespace std::rel_ops
...
This causes the following to not compile anymore
\#include <utility>
\#include <vector>
using namespace std::rel_ops;
int main() {
std::vector<int> xs;
return xs.rbegin() != xs.rend();
}
See https://godbolt.org/z/s1977n
2020-07-10 22:58:15 +00:00
9668f32df5
Merge pull request #3388 from apple/release-6.3
...
Merge Release 6.3 into master
2020-06-18 08:50:25 -07:00
3068a37e1b
refactor: Remove dead failureDetectionServer code
2020-06-17 15:40:21 -07:00
Jon Fu