1d1e2cd367
fix: initialize the known committed version on the tlog
2018-04-21 00:41:15 -07:00
8d350ceb5f
fix: persist the known committed version on the tlogs
2018-04-20 17:55:46 -07:00
a6d9e889f0
a cleaner solution to preventing tlogs from peeking log routers
2018-04-20 13:25:22 -07:00
f5c3417905
fix: prevent tlogs from peeking the wrong log routers
2018-04-20 00:30:37 -07:00
5da452db8e
fix: pop the log routers again after the log system updates
2018-04-19 14:33:31 -07:00
22526ef996
fix: do not tell storage servers about large sections of empty versions, because it can lead them to make mutations durable which have not been committed
2018-04-18 16:06:44 -07:00
447c7bd15b
fix: log routers use durable known committed version at the time of the pop to determine what is safe to pop from their logs
...
fix: storage server does not advance its version across large version increase until it has data associated with the version
2018-04-18 12:07:29 -07:00
760bc8bc99
fix: log router version needs to be fetched before it is available
...
fix: tlog did not fetch known committed version if start version was exactly equal to it
2018-04-17 11:16:48 -07:00
3e40505f4a
Revert "fix: remote logs should reply until they have recovered through recoverAt"
...
This reverts commit 3c0c03c004
2018-04-16 23:17:16 -07:00
3c0c03c004
fix: remote logs should reply until they have recovered through recoverAt
2018-04-16 17:25:49 -07:00
3018a7b1b3
fix: the known committed version of a newly initialized log is 1, since by definition the first commit must have succeeded
2018-04-16 10:42:48 -07:00
5533016f1e
fix: tlogs are now initialized immediately, instead of when starting the core, this must be done to pop the log routers during recovery
...
fix: log router start version must be the same as remote log start version
2018-04-15 14:33:07 -07:00
65e69620a7
fix: unrecoveredBefore on a new log is at minimum 1
2018-04-13 10:41:30 -07:00
1af5ac0d9d
fix: a number of different problems prevented tlogs from using log routers during recovery
2018-04-12 15:20:54 -07:00
20082e3228
Clang fixes.
2018-04-12 11:10:53 -07:00
a738c4bec1
fix: if the known committed version is equal to the recovery version we do not need to copy any data
2018-04-09 20:48:55 -07:00
419951f601
fix: need to initialize tlog versions to less than the startVersion
2018-04-09 17:17:11 -07:00
4c89f721cd
fix: do not include logRouter tags in lock results
2018-04-09 10:48:57 -07:00
7af892f50b
first working version of non-copying recovery working with fearless configurations
2018-04-08 21:24:05 -07:00
2752a28611
Merge branch 'release-5.2' of github.com:apple/foundationdb into feature-redwood
2018-04-06 16:29:37 -07:00
331e707684
fix: pop all tags that did not have data at the recovery version because fully popped tags may come back when pullAsyncData re-indexes the mutations
2018-03-31 16:47:56 -07:00
96fffe2cea
fix: do not update version if the log has been stopped
2018-03-30 22:11:42 -07:00
1a4ded1c99
support upgrades by merging tags associated with the different peek requests
2018-03-29 17:54:08 -07:00
b36e08f08f
first version of non-copying recovery. Upgrades are broken, and it has not been tested using fearless configurations yet
2018-03-29 15:12:38 -07:00
0746fe4d56
optimized tag lookups on the tlog by removing one level of vectors
2018-03-20 10:41:42 -07:00
d8e064d8bb
fix: when a new log is recruited on a shared log, all outstanding commits need to be notified that they are stopped, because there is no longer a guarantee that their queueCommittedVersion will advance
2018-03-19 17:48:28 -07:00
54be14000d
do not deserialize tags
2018-03-17 11:24:18 -07:00
9c8cb445d6
optimized the tlog to use a vector for tags instead of a map
2018-03-17 10:36:19 -07:00
fecfea0f7d
fix: messages vector was not cleared
2018-03-17 10:24:44 -07:00
ccd70fd005
The tlog uses the tags embedded in the message instead of a separate vector of locations
...
optimized remote tlog committing to avoid re-serializing the message
2018-03-16 16:47:05 -07:00
820382ea68
optimized the log router commit path to avoid re-serializing the data
2018-03-16 11:40:21 -07:00
f6a22c1035
fix: the recovery actor was holding a copy of the tlogInterface after the tlog was removed
2018-03-12 16:56:34 -07:00
f2c804e14f
Reverting changes from merge of master into release-5.2 ( b25810711c). Note that we never intend to release master into release-5.2, but if we did we would need to revert this commit.
2018-03-06 10:15:04 -08:00
b25810711c
Merge branch 'master' into release-5.2
2018-03-05 10:32:57 -08:00
8ae640c062
Addressed review comments.
2018-03-02 17:56:49 -08:00
11df1aeabf
Add new api to get shared tlogs id and address
2018-03-02 16:50:30 -08:00
e3c6b66240
fix: do not commit more data after being stopped
...
fix: prioritize dc locality above exclusion to prevent being stuck after excluding all machines in a data center
2018-02-26 13:13:37 -08:00
37a6a81634
Merge commit '7f6fc3e039c911cd84b8540f7f799fc38a1c1822' into feature-remote-logs
...
# Conflicts:
# fdbserver/workloads/RestartRecovery.actor.cpp
2018-02-23 12:33:28 -08:00
ddb484143c
fix: do not peek from remote logs if they are not fully recovered
2018-02-21 14:06:44 -08:00
0bae9880f1
remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py
2018-02-21 10:25:11 -08:00
1dc6a8d4bd
fix: the tlog can peek from log systems that have been recovered even if it does not match its recoverFrom set
2018-02-20 14:50:13 -08:00
31b89a638f
added satellite_none and remote_none options to unconfigure from a fearless setup
...
fix: log_router configuration was broken
2018-02-17 13:51:17 -08:00
1fedcba890
fix: do not use log router tags when configured without remote logs
...
fix: data distribution tracks undesired storage servers
re-enabled consistency check
2018-02-13 17:01:34 -08:00
0a35f167e4
Merge branch 'master' into feature-redwood
...
# Conflicts:
# fdbserver/DiskQueue.actor.cpp
# fdbserver/IDiskQueue.h
# fdbserver/Knobs.cpp
# fdbserver/Knobs.h
# fdbserver/fdbserver.vcxproj
# fdbserver/fdbserver.vcxproj.filters
# fdbserver/worker.actor.cpp
2018-02-12 01:30:02 -08:00
6b54d56ca7
gracefully exit if attempting to upgrade from 4.X versions
2018-01-30 17:10:50 -08:00
29c5d4ad3d
upgrades from 5.X mostly supported, still some remaining correctness problems
2018-01-28 11:52:54 -08:00
66b2218989
added tlog support for upgrading from 5.X clusters. Does not support upgrading from 4.X or earlier. Untested, storage servers still need the ability to change their tag.
2018-01-21 12:21:46 -08:00
21482a45e1
Merge branch 'master' into feature-remote-logs
...
# Conflicts:
# fdbserver/DBCoreState.h
# fdbserver/LogSystem.h
# fdbserver/LogSystemPeekCursor.actor.cpp
# fdbserver/TLogServer.actor.cpp
2018-01-14 13:40:24 -08:00
be643d6937
fix: the tlog did not cancel recovery properly when stopped
2018-01-12 17:18:14 -08:00
de119f192d
fixed a priority inversion where the tlog would prefer to copy data from the previous generation rather than make data durable (leading to being ratekeeper controlled)
2018-01-11 16:09:49 -08:00
30710f7493
syncLogId was not necessary
2018-01-06 14:52:39 -08:00
10c3fc165e
fix: after recovering from disk, only allow peeking data the was fully recovered
2018-01-06 13:49:13 -08:00
63751fb0e2
fix: remote logs are not in the log system until the recovery is complete so they cannot be used to determine if this is the correct log system to recover from
2018-01-05 14:15:25 -08:00
5ac4f73978
Merge branch 'release-5.1' into feature-remote-logs
...
# Conflicts:
# fdbclient/NativeAPI.actor.cpp
# fdbrpc/Locality.h
# fdbrpc/simulator.h
# fdbserver/ApplyMetadataMutation.h
# fdbserver/ClusterController.actor.cpp
# fdbserver/LogSystemPeekCursor.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/SimulatedCluster.actor.cpp
# fdbserver/TLogServer.actor.cpp
# fdbserver/TagPartitionedLogSystem.actor.cpp
# fdbserver/WorkerInterface.h
# fdbserver/masterserver.actor.cpp
# flow/Net2.actor.cpp
# tests/fast/SidebandWithStatus.txt
# tests/rare/LargeApiCorrectnessStatus.txt
# tests/slow/DDBalanceAndRemoveStatus.txt
2018-01-05 11:33:42 -08:00
f2c4beed9f
fix: tlogFitness did not consider it better to have one tlog of a better fitness
...
fix: checkStable was not used in all places in better master exists
fix: we need to call checkOutstanding on worker registration in all cases
fix: in case persistentData is keyValueStoreMemory, we need to make sure it is fully recovered before writing to it
2018-01-04 11:33:02 -08:00
c7dbd31a1e
Refactoring: Create a common prefixRange and do UID->Key once in backup.
2017-12-19 17:17:50 -08:00
8c51bc4ac4
fixed low latency tests in a way that gives us better test coverage
2017-11-28 18:20:29 -08:00
dc624a54dc
fix: avoid flushing large queues in simulation when checking latency
2017-11-27 17:23:20 -08:00
df74e2a373
re-added support for non-copying tlog recovery
2017-10-24 15:09:31 -07:00
15962cf079
Merge branch 'master' into feature-remote-logs
...
# Conflicts:
# fdbrpc/Locality.cpp
# fdbrpc/Locality.h
# fdbserver/ClusterController.actor.cpp
# fdbserver/ClusterRecruitmentInterface.h
# fdbserver/TLogServer.actor.cpp
# fdbserver/TagPartitionedLogSystem.actor.cpp
# fdbserver/WorkerInterface.h
# fdbserver/fdbserver.vcxproj.filters
# fdbserver/masterserver.actor.cpp
# fdbserver/worker.actor.cpp
# flow/error_definitions.h
2017-10-05 17:09:44 -07:00
0e153cdd35
Throttle Spammy logs. Three knobs are added.
...
Trace Events are sampled and cached with an expiration set. Every TraceEvent above SevDebug is checked against this cache to see if it exceeded a set threshold. If yes, then throttle the TraceEvent.
If a TraceEvent is throttled, a warning msg is logged.
2017-10-02 18:43:11 -07:00
248dab79b6
Created “redwood” storage engine option and many changes to support that including IKeyValueStore::init() and custom DiskQueue file extensions.
2017-09-21 23:51:55 -07:00
f75dfc3153
do not register with the master until recovery of the queue is complete, to avoid having the master wait a long time for a peek response
2017-09-18 17:39:12 -07:00
36c98f18e9
do not register a worker with the cluster controller until it has finished recovering all files from disk
2017-09-15 10:57:58 -07:00
d343d37274
fixed merge problems
2017-09-11 16:37:10 -07:00
76e7988663
Merge branch 'master' into feature-remote-logs
...
# Conflicts:
# fdbserver/ClusterController.actor.cpp
# fdbserver/DataDistribution.actor.cpp
# fdbserver/OldTLogServer.actor.cpp
# fdbserver/TLogServer.actor.cpp
# fdbserver/WorkerInterface.h
# flow/Net2.actor.cpp
2017-09-11 15:15:56 -07:00
300b5a17ed
Merge branch 'release-5.0'
2017-08-25 18:55:33 -07:00
272b4b984c
fix: fixed a rare bug where we do not wait for a file in the process of being deleted to shutdown before rebooting a machine
2017-08-25 10:12:58 -07:00
4c706d33e9
Merge branch 'release-5.0'
2017-08-23 14:59:43 -07:00
7729f663e9
Ensured that the circus id is always lowercase
2017-08-23 13:45:00 -07:00
4b40f817f1
fix: is recovery is cancelled before the copy is complete, remove the tlog
2017-08-23 12:26:03 -07:00
5ee07b1a9e
Merge branch 'release-5.0'
2017-08-14 16:56:58 -07:00
de1b590a8a
The TLog did not delete data from removed logs
...
The TLog continued to make data from removed logs persistent
2017-08-11 18:08:09 -07:00
50fb44be92
Merge branch 'release-5.0'
...
# Conflicts:
# versions.target
2017-08-09 23:36:12 -07:00
2335fc73f2
fix: peek cursors were being timed out every 10 minutes, instead of 10 minutes after the last use
...
fix: if an interface is changed while we are not waiting in getMore, we will not reset the sequence to 0.
2017-08-09 15:58:06 -07:00
c22708b6d6
added tag localities
...
fix: remote logs need to stop the master when they are stopped
2017-08-03 16:16:36 -07:00
ca7437ecf6
Merge branch 'release-5.0'
2017-08-02 22:07:01 -07:00
4243486f54
fix: TLogMetrics was being track latested with the wrong ID
2017-07-28 14:37:23 -07:00
f6826f1e15
fix: log routers were popped at too high of a version
...
fix: make sure tlogs make everything durable
fix: make cluster controller’s temporary remote log recruitment not interfere with better master exists
2017-07-20 16:26:05 -07:00
7fec378830
do not continue copying data from prior generations after being locked
2017-07-19 15:11:18 -07:00
660729839c
moved Notified.h from flow -> fdbclient ; flow bindings package does better job when excluding testers
2017-07-14 15:49:30 -07:00
57ba9d36af
fixed a large number of bugs
2017-07-13 12:29:21 -07:00
81ae263ad9
implemented setPeekCursor
...
removed oldTLogServer
first compiling version
2017-07-10 17:41:32 -07:00
979ebcef6c
changed to using a vector of logSets instead of a duplicate set of logs for remote servers
...
finished porting changes to the tlog
everything but peeking is finished in the TagPartitionedLogSystem
2017-07-09 14:46:16 -07:00
0906250e78
merged everything from feature-remote-logs besides the tlog and tagpartitionedlogsystem
...
re-included tags in messages to the tlog
previously never committed the LogRouter
2017-06-29 15:50:19 -07:00
663535e00a
add the same number for shared metrics and local metrics
2017-06-28 15:21:54 -07:00
fe37d0b056
added additional logging about bytesInput and bytesDurable
2017-06-28 13:29:40 -07:00
533dca95d8
fix: bytesDurable was not correctly increased when a log was removed
...
re-added many TLogMetrics
added a new role for the shared tlog
2017-06-22 17:21:42 -07:00
b108c1ea0d
fix: do not delay before setting logData->version
2017-06-02 11:27:37 -07:00
a674cb4ef4
Initial repository commit
2017-05-25 13:48:44 -07:00
Evan Tschannen