3da85f3acd
implemented the \xff/metadataVersion key, which can be used by layers to help them cheaply cache metadata and know when their cache is invalid
2019-02-28 17:45:00 -08:00
3e6a6a6569
Update status schema for correctness. Send the count of batch transactions started back to ratekeeper so that it can be logged with other ratekeeper metrics.
2019-02-28 12:00:58 -08:00
d48a2d7b54
Fix problem caused by merge
2019-02-27 12:21:07 -08:00
a051055caf
Initial implementation of adding separate limits for batch priority in ratekeeper
2019-02-27 10:31:56 -08:00
abfe057805
Merge branch 'master' of https://github.com/apple/foundationdb into add-health-metrics
2019-02-25 13:47:16 -08:00
07f800eeee
Got rid of detailed field in GetRateInfoReply message
2019-02-23 17:52:11 -08:00
f3a73963b4
Got rid of detailedLeaseDuration in GetRateInfoReply message
2019-02-23 16:42:11 -08:00
ff9a7cb2f1
Combined proxy health metrics replies into single message type
2019-02-23 10:13:43 -08:00
b8910ba7cd
Merge branch 'master' into feature-fix-force-recovery
...
# Conflicts:
# fdbclient/ManagementAPI.actor.h
# fdbserver/DataDistribution.actor.cpp
# fdbserver/storageserver.actor.cpp
# fdbserver/workloads/KillRegion.actor.cpp
2019-02-22 14:38:13 -08:00
0e19b5a935
fix: allow the txnStateStore to be recovered from a process in a down datacenter, so that the cluster controller can know to switch to the other region
2019-02-21 16:52:27 -08:00
fa96b8dd33
Merge branch 'master' of https://github.com/apple/foundationdb into add-health-metrics
2019-02-20 16:56:16 -08:00
3f0fd2a20c
Use fwd decls in WorkerInterface
...
Also WorkerInterface.h -> WorkerInterface.actor.h
2019-02-19 15:16:59 -08:00
0bb60e5a3b
Use proper fwd decl in NativeAPI
...
Also NativeAPI.h -> NativeAPI.actor.h
2019-02-19 15:16:59 -08:00
5e6577cc82
Final cleanup per review comments
...
Make distributor interface optional in ServerDBInfo and many other small
changes.
2019-02-14 16:37:17 -08:00
b3d1633114
Fix bugs of missing request
...
The quite database can fail to send out requests and report timeout. This seems
to be caused by reusing a request that uses the same ReplyPromise. Another bug
is Proxy can wait for unneeded time for a dabase change, while the distributor
is already known to itself.
2019-02-14 16:37:16 -08:00
ef868f599c
Add DataDistributorInterface to ServerDBInfo
...
Also change the Proxy and QuietDatabase to use the DataDistributorInterface.
2019-02-14 16:37:16 -08:00
0490160714
Fix according to Evan's comments
...
Use getRateInfo's endpoint as the ID for the DataDistributorInterface.
For now, added a "rejoined" flag for ClusterControllerData and Proxy.
TODO: move DataDistributorInterface into ServerDBInfo.
2019-02-14 16:30:13 -08:00
886e7ab2ba
Add a new DataDistributor role.
...
Let cluster controller to start a new data distributor role by sending a
message to a chosen worker.
Change MasterInterface usage in DataDistribution to masterId
Add DataDistributor rejoin handling.
This allows the data distributor to tell the new cluster controller of its
existence so that the controller doesn't spawn a new one. I.e., there should
be only ONE data distributor in the cluster.
If DataDistributor (DD) doesn't join in a while, then ClusterController (CC) tries
to recruit one as DD. CC also monitors DD and restarts one if it failed.
The Proxy is also monitoring the DD. If DD failed, the Proxy will ask CC for
the new DD.
Add GetRecoveryInfo RPC to master server, which is called by data distributor
to obtain the recovery Transaction version from the master server.
2019-02-14 16:30:13 -08:00
b435d51061
Merge branch 'master' into track-server-request-latencies
2019-02-14 08:07:32 -08:00
067a445e06
Replace unused _ variables with wait(success(...))
2019-02-12 17:30:30 -08:00
d4349293b9
Reworked the way latency counters are tracked. Report the latency bands in separate events from StorageMetrics and ProxyMetrics. Fix a problem when the latency band configuration was changed. Add correctness testing.
2019-02-07 13:39:22 -08:00
b7eaaaf1e5
Proxy must update health metrics after receiving GetRateInfoReply
2019-02-02 17:08:54 -08:00
4daf49ff4d
Proxy runs healthMetricsRequestServer to handle incoming health metrics requests
2019-02-01 10:58:42 -08:00
03e5e3ccbc
Proxies periodically request health metrics from Ratekeeper in the getRate function. Occassionally (determined by DETAILED_METRIC_UPDATE_RATE), requests are for detailed per-process metrics.
2019-01-31 13:25:57 -08:00
5822bd65bf
Track health metrics in Ratekeeper and send these metrics to proxies in GetRateInfoReply messages
2019-01-31 12:56:58 -08:00
2198d24ce1
Merge commit '3b2700d25334c53d13496ca16682642aac951beb' into track-server-request-latencies
...
# Conflicts:
# fdbclient/MasterProxyInterface.h
# fdbserver/ClusterController.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/ServerDBInfo.h
# fdbserver/Status.actor.cpp
# fdbserver/fdbserver.vcxproj
# fdbserver/storageserver.actor.cpp
2019-01-24 11:43:26 -08:00
8e05e95045
Added the ability to configure the latency band settings by setting a special key in \xff keyspace.
2019-01-18 16:18:34 -08:00
eb2f27b8e5
Work in progress implementation of server-side latency tracking. The intent of this is to be able to measure the number of requests that achieve certain latency targets across the system relative to the total number of requests.
2018-11-30 10:46:04 -08:00
975711c389
Merge branch 'release-6.0' of github.com:apple/foundationdb
...
# Conflicts:
# documentation/sphinx/source/release-notes.rst
2018-11-27 09:50:39 -08:00
530b5e3763
fix: do not track txsPopVersions unless there are remote logs to pop from
2018-11-26 15:17:17 -08:00
4b5d0b4e2c
Merge branch 'release-6.0'
...
# Conflicts:
# documentation/sphinx/source/release-notes.rst
# fdbclient/AsyncFileBlobStore.actor.cpp
# fdbclient/AsyncFileBlobStore.actor.h
# fdbclient/BlobStore.actor.cpp
# fdbclient/BlobStore.h
# fdbclient/HTTP.actor.cpp
# fdbclient/ManagementAPI.actor.cpp
# fdbclient/NativeAPI.actor.cpp
# fdbrpc/LoadBalance.actor.h
# fdbrpc/batcher.actor.h
# fdbrpc/fdbrpc.vcxproj
# fdbrpc/sim2.actor.cpp
# fdbserver/DataDistribution.actor.cpp
# fdbserver/DataDistributionTracker.actor.cpp
# fdbserver/SimulatedCluster.actor.cpp
# fdbserver/TLogServer.actor.cpp
# fdbserver/masterserver.actor.cpp
2018-11-10 13:04:24 -08:00
6f4ad84777
Merge pull request #903 from ajbeamon/move-batcher-into-proxy
...
Move the sort of generic batcher from fdbrpc and make it specific to …
2018-11-10 09:56:03 -08:00
c3a06aa6f1
Fix indentation
2018-11-09 14:25:40 -08:00
67a152ae9f
Move the sort of generic batcher from fdbrpc and make it specific to batching commits in master proxy. Also a couple minor formatting changes.
2018-11-09 14:19:18 -08:00
6bb283aebc
fix: dcId to Locality changes could be lost if an emergency transaction happened that did not change the configuration
...
fix: master proxy was starting dcId’s at 1 number too large
2018-11-05 11:12:43 -08:00
268093a96d
Adjust all includes to be relative to the root.
...
Remove the use of relative paths. A header at foo/bar.h could be included by
files under foo/ with "bar.h", but would be included everywhere else as
"foo/bar.h". Adjust so that every include references such a header with the
latter form.
Signed-off-by: Robert Escriva <rescriva@dropbox.com>
2018-10-19 17:35:33 +00:00
ed7036139a
Merge branch 'release-6.0'
...
# Conflicts:
# documentation/sphinx/source/release-notes.rst
# fdbserver/DataDistribution.actor.cpp
# fdbserver/storageserver.actor.cpp
2018-10-18 17:00:52 -07:00
9b6c7f253c
changed a knob
2018-10-18 15:26:19 -07:00
0b304495ad
added a yield to the proxy when committing a large batch of mutations
2018-10-18 15:26:00 -07:00
0217aed74c
Merge branch 'release-6.0'
...
# Conflicts:
# bindings/go/README.md
# documentation/sphinx/source/release-notes.rst
# fdbserver/MasterProxyServer.actor.cpp
# versions.target
2018-10-15 18:38:51 -07:00
ecddeab2ae
fixed review comments; demote killRegionCycle test for now
2018-10-08 10:39:39 -07:00
3922e477a5
Merge branch 'release-6.0'
...
# Conflicts:
# documentation/sphinx/source/release-notes.rst
# fdbclient/ManagementAPI.actor.cpp
# fdbserver/ClusterController.actor.cpp
# fdbserver/DataDistribution.actor.cpp
# fdbserver/LogSystemDiskQueueAdapter.actor.cpp
# fdbserver/SimulatedCluster.actor.cpp
# fdbserver/TLogServer.actor.cpp
2018-10-03 16:57:18 -07:00
e7e1c634e0
fix: we need to restart the peek cursor when the known committed version becomes available
2018-10-02 17:44:14 -07:00
05e7f08b26
added a peek method which will attempt to read the txsTag from the local region as much as possible
2018-09-28 12:21:08 -07:00
200e65fe61
added a workload which tests killing an entire region, and recovering from the failure with data loss.
...
fix: we cannot pop the txs tag from remote logs until they have a full copy of the txnStateStore
fix: we have to modify all of history, we cannot stop after finding a local remote
2018-09-17 18:32:39 -07:00
90301f497f
Merge branch 'release-6.0'
...
# Conflicts:
# fdbclient/ManagementAPI.actor.cpp
# fdbrpc/FlowTransport.actor.cpp
# fdbrpc/TLSConnection.actor.cpp
# fdbserver/DataDistribution.actor.cpp
# fdbserver/Status.actor.cpp
# fdbserver/storageserver.actor.cpp
# fdbserver/workloads/StatusWorkload.actor.cpp
# versions.target
2018-09-05 16:06:33 -07:00
90bf277206
require key value store memory to recover cleanly when recovering the txnStateStore, since all of the data it is recovering has been fsync’ed
2018-08-31 13:07:48 -07:00
717c43a69f
merge 6.0 into master
2018-08-22 00:28:04 -07:00
ffde1a0e28
renamed onlySystem to mustContainSystemMutations, to accurately represent what setting the key does
2018-08-21 22:15:45 -07:00
cb60002944
Added the ability to disable all commits which do not modify the system keys by setting \xff/onlySystem = 1 in the database
2018-08-21 21:09:50 -07:00
fb31a6999f
Rewrite all files to have #include actorcompiler.h as the last include.
2018-08-14 15:50:26 -07:00
535b5701e5
Rewrite all `Void _ = wait(...)` -> `wait(...)`.
...
This takes advantage of the new actorcompiler functionality to avoid
having duplicate definitions of `Void _` when trying to feed the
un-actorompiled source through clang.
2018-08-14 15:50:26 -07:00
1c29275672
call all methods which could disable a trace event before it is initialized. In practice this means calling .error first, then .suppressFor, then all your details.
2018-08-01 14:30:57 -07:00
507b3bacb0
fix: kill all tlogs in one region prevents the remote logs from recovering in that region, do not allow that to prevent us from configuring usable_regions=1.
...
added more recovery states.
2018-07-05 00:08:51 -07:00
21d03cd1eb
fix: we must store the result of range reads before iterating through the results
2018-07-01 21:07:25 -04:00
8bd7eaebdb
fix: broken_promise from push can be throw into the proxy’s actor collection
2018-06-21 15:55:27 -07:00
68ac3bdc4c
log routers now calculate a precise version to pop for their log router tag
2018-06-21 15:29:46 -07:00
50e1e03130
fix: for configurations with anti-quorums to work, the push actors need to be put in the proxy’s actor collection
2018-06-18 15:25:54 -07:00
372ed67497
Merge branch 'master' into feature-remote-logs
...
# Conflicts:
# fdbserver/DataDistribution.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/TLogServer.actor.cpp
# fdbserver/TagPartitionedLogSystem.actor.cpp
2018-06-11 11:34:10 -07:00
e5488419cc
Attempt to normalize trace events:
...
* Detail names now all start with an uppercase character and contain no underscores. Ideally these should be head-first camel case, though that was harder to check.
* Type names have the same rules, except they allow one underscore (to support a usage pattern Context_Type). The first character after the underscore is also uppercase.
* Use seconds instead of milliseconds in details.
Added a check when events are logged in simulation that logs a message to stderr if the first two rules above aren't followed.
This probably doesn't address every instance of the above problems, but all of the events I was able to hit in simulation pass the check.
2018-06-08 11:11:08 -07:00
c519339adb
avoid peeking from logs that do not match the tag’s locality
2018-06-01 18:42:48 -07:00
529d0497f1
Proxy going OOM when applying high volumes of writes to a proxy, particular in a sudden fashion before ratekeeper can control the workload.
...
Address this issue by proactively monitoring the memory used by commit batches and dropping requests if a certain memory limit is exceeded.
2018-06-01 15:21:40 -07:00
91338fc984
Merge branch 'master' into feature-remote-logs
2018-05-10 15:33:45 -07:00
8f984cb2c9
Merge branch 'release-5.2'
...
# Conflicts:
# fdbrpc/TLSConnection.h
2018-05-10 09:13:22 -07:00
47c9e4f923
update bindings and bindingtester that uses versionstamps to use new protocol
...
issue #148
2018-05-08 08:57:09 -07:00
464e2cdbf0
change SetVersionstampedKey and SetVersionstampedValue behavior based on API version to make them consistent
2018-05-08 08:57:09 -07:00
14cca75429
server components of version of alternative versionstamp op that writes to an arbitrary place in the value
2018-05-08 08:57:08 -07:00
fa9089c2e8
fix: removed storage servers must be popped on remote logs from the proxy
2018-04-25 15:38:34 -07:00
471e7b9ab9
fix: update the logSystem on the proxies so that they can pop the txs tag from remote logs
2018-04-25 10:16:31 -07:00
8352b93f48
fix: do not reuse tags that are still in historyTags, pop historyTags past epochEnd to allow tlogs to finish recovery
...
fix: peekLocal did not properly respect end
fix: the storage server added to the end of the history vector instead of the beginning
2018-03-30 17:39:45 -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
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
37a6a81634
Merge commit '7f6fc3e039c911cd84b8540f7f799fc38a1c1822' into feature-remote-logs
...
# Conflicts:
# fdbserver/workloads/RestartRecovery.actor.cpp
2018-02-23 12:33:28 -08:00
0bae9880f1
remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py
2018-02-21 10:25:11 -08:00
fbadcc6eea
changing a storage server’s tag must be the first mutations applied in a version, because privatized mutations applied earlier in the same version will use the old tag
2018-02-09 18:21:29 -08:00
766964ff48
fix: dest tags were not repopulated when the tag cache was cleared
2018-01-31 17:35:48 -08:00
29c5d4ad3d
upgrades from 5.X mostly supported, still some remaining correctness problems
2018-01-28 11:52:54 -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
1dc9eceb6d
optimize GetKeyLocationRequests on the proxy so they only require a single map lookup, instead of doing 3 + (3* [number of ranges]) lookups
2017-12-15 20:13:44 -08:00
73a0a07eac
clients ask for key location information directly from the proxy, instead of reading it from the database
2017-12-09 16:10:22 -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
ef41b07bb3
renamed past_version to transaction_too_old
...
implemented read_lock_aware option
2017-09-28 16:35:08 -07:00
d30c730f75
Add the ability to access name and description in Error. Update error descriptions.
2017-09-28 12:35:03 -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
c22708b6d6
added tag localities
...
fix: remote logs need to stop the master when they are stopped
2017-08-03 16:16:36 -07:00
53e1ae9f60
shard system keyspace
2017-07-26 13:47:31 -07:00
5852a6301b
fixed even more bugs
2017-07-15 15:15:03 -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
a674cb4ef4
Initial repository commit
2017-05-25 13:48:44 -07:00
Evan Tschannen