963f4f3354
failure emergency delay could be triggered more easily than originally thought, so reduce the knob values so it waits 30 seconds after 10 recoveries
2018-10-05 13:25:54 -07:00
dcdbb3ec4d
Merge branch 'release-6.0' of github.com:apple/foundationdb into feature-movekey-fixes
2018-09-05 10:29:13 -07:00
e60c668853
The cluster controller will increase its failure monitoring delay after there have been many unfinishedRecoveries
2018-08-31 10:51:55 -07:00
ac336c632a
WATCH_TIMEOUT knob was always buggified
2018-08-22 10:40:55 -07:00
4c7001571b
increased the default list request rate to speed up backup expire
2018-08-09 18:43:02 -07:00
dd72379363
reduced the failure detection times
2018-06-27 20:41:18 -07:00
1dce97f28c
Merge branch 'release-5.2'
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# Conflicts:
# documentation/sphinx/source/release-notes.rst
# fdbserver/SimulatedCluster.actor.cpp
# packaging/msi/FDBInstaller.wxs
# versions.target
2018-06-21 17:05:11 -07:00
d9f3eb05a2
Change default delete operations per second. Updated release notes.
2018-06-21 11:13:31 -07:00
e9e1e194f0
Added operation-specific rate controls to blob store interface.
2018-06-20 20:34:34 -07:00
731c3b38e8
Merge pull request #481 from satherton/release-5.2
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Reduce backup parallel tasks to decrease memory usage.
2018-06-12 13:16:24 -07:00
0481928bd8
Reduce backup parallel tasks to decrease memory usage.
2018-06-12 13:15:24 -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.
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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
20f61f5cf8
fix: increased the buggified restore batch size to prevent tests from taking too long
2018-05-11 13:26:32 -07:00
ede5cab192
Merge pull request #89 from yichic/share-log-mutations-5.2
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Share log mutations 5.2
2018-03-19 12:01:26 -07:00
d6559b144f
Share log mutations between backups and DRs which have the same backup range
2018-03-19 11:32:50 -07:00
26b93ff920
Share log mutations between backups and DRs which have the same backup range
2018-03-16 18:09:23 -07:00
91bb8faa45
Merge commit 'f773b9460d31d31b7d421860fc647936f31aa1fa'
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# Conflicts:
# tests/fast/SidebandWithStatus.txt
# tests/rare/LargeApiCorrectnessStatus.txt
# tests/slow/DDBalanceAndRemoveStatus.txt
2018-03-09 14:47:03 -08:00
cb68885328
If backup expiration determines that force is required but the force parameter is not set, it will no longer throw an error unless the backup contains data from prior to the expire_before_version.
2018-03-08 11:27:15 -08:00
37a6a81634
Merge commit '7f6fc3e039c911cd84b8540f7f799fc38a1c1822' into feature-remote-logs
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# 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
79d94214a4
Merge commit 'f4ffc9752b5ec66ac47f5f684a5d8be06a7eae6e' into feature-remote-logs
2018-01-25 10:12:06 -08:00
4dec5423f7
Optimization in backup snapshot dispatching. If the next dispatch version is not ahead of the recently known current version then do not set a scheduled time for new range tasks in order to avoid the overhead and delay of task timeout handling. Adjusted task timeout knobs to avoid large transaction warnings. Removed backtrace() from LargeTransaction trace event. Tweaked suppression in backup trace events.
2018-01-24 17:40:02 -08:00
1f59f9ee5b
Reduce restore dispatch transaction size.
2018-01-22 15:04:14 -08:00
698ef4117e
Merge branch 'master' into feature-remote-logs
2018-01-20 10:34:30 -08:00
897ff6f676
Added new knob for how many tasks to add per transaction in backup dispatch, instead of using the value for restore which has much lower overhead per task.
2018-01-16 10:45:21 -08:00
21482a45e1
Merge branch 'master' into feature-remote-logs
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# Conflicts:
# fdbserver/DBCoreState.h
# fdbserver/LogSystem.h
# fdbserver/LogSystemPeekCursor.actor.cpp
# fdbserver/TLogServer.actor.cpp
2018-01-14 13:40:24 -08:00
721a891d1f
fix: never request more than 100 shards from the proxy at a time to avoid large packets
2018-01-12 10:51:53 -08:00
022df3b91b
backup and restore sometimes took too long in simulation
2018-01-09 17:26:42 -08:00
3ec45d38a0
Merge branch 'master' into feature-remote-logs
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# Conflicts:
# tests/fast/SidebandWithStatus.txt
# tests/rare/LargeApiCorrectnessStatus.txt
# tests/slow/DDBalanceAndRemoveStatus.txt
2018-01-06 13:54:45 -08:00
96cb06cbc7
Bug fixes. Fdbbackup delete was broken. Blobstore backup container deletion would do too much listing before deletions began due to list operations queueing up ahead of and starving the delete operations. Created new knob and blob endpoint limit for concurrent list operations to fix this. Increased blob request timeout default because some requests were taking longer. Crash fixes in blobstore doRequest() which wasn't checking that response object is valid before using it in error conditions. Filesystem-like backup container class (covering blobstore and local dirs) now ignores unrecognized filenames for describe() and expire() operations.
2018-01-05 23:06:39 -08:00
5ac4f73978
Merge branch 'release-5.1' into feature-remote-logs
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# 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
fd3f3aa647
Increased system key size limit to fix some rare backup use cases.
2018-01-03 12:05:12 -08:00
7caa012fbf
Added snapshot interval option to "fdbbackup start" which defaults to a new knob's value. Added snapshot info to backup status text. Improvements to fdbbackup help.
2017-12-20 00:49:08 -08:00
e0d9cea008
Merge branch 'master' into continuous-backup
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# Conflicts:
# fdbclient/FileBackupAgent.actor.cpp
# fdbrpc/BlobStore.actor.cpp
2017-12-19 23:02:14 -08:00
33f9f1a95c
Added SnapshotDispatch task for writing snapshots in random order over a specified period of time and adapting speed to a growing or shrinking database. TaskBucket now supports scheduling tasks. TaskFuture now correctly recognizes multiple tasks in its callback space. TaskBucket extendTimeout() now supports specifying the new timeout version. Submitting a backup now requires a snapshot duration.
2017-12-14 01:44:38 -08:00
482ac38ca6
added knobs so that the client failure monitoring update rate and the server failure monitoring update rate are separate knobs
2017-12-01 13:04:32 -08:00
a77162b53d
Merge branch 'master' into backup-container-refactor
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# Conflicts:
# fdbclient/BackupAgent.h
# fdbclient/FileBackupAgent.actor.cpp
# fdbclient/KeyBackedTypes.h
2017-11-15 08:14:47 -08:00
3dfaf13b67
IBackupContainer has been rewritten to be a logical interface for storing, reading, deleting, expiring, and querying backup data. The details of how the data is organized or stored is now hidden from users of the interface. Both the local and blobstore containers have been rewritten, the key changes being a multi level directory structure and no more use of temporary files or pseudo-symlinks in the blob store implementation. This refactor has a large impact radius as the previous backup container was just a thin wrapper that presented a single level list of files and offered no methods for managing or interpreting the file structure so all of that logic was spread around other places in the code base. This made moving to the new blob store schema very messy, and without this refactor further changes in the future would only be worse.
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Several backup tasks have been cleaned up / simplified because they no longer need to manage the ‘raw’ structure of the backup. The addition of IBackupFile and its finish() method simplified the log and range writer tasks. Updated BlobStoreEndpoint to support now-required bucket creation and bucket listing prefix/delimiter options for finding common prefixes. Added KeyBackedSet<T> type. Moved JSONDoc to its own header. Added platform::findFilesRecursively().
Still to do: update command line tool to use new IBackupContainer interface, fix bugs in Restore startup.
2017-11-14 23:33:17 -08:00
cd085764f1
Do not automatically change a cluster file that does not match what you expect.
2017-11-10 14:12:45 -08:00
3afc85881e
Merge branch 'master' into backup-container-refactor
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# Conflicts:
# fdbrpc/BlobStore.actor.cpp
2017-10-20 21:38:28 -07:00
42955012e9
Merge branch 'release-5.0'
...
# Conflicts:
# fdbrpc/BlobStore.actor.cpp
# flow/error_definitions.h
2017-10-20 21:16:55 -07:00
e2c1e87df6
made a large number of fixes to make fearless DR correctness clean.
2017-10-19 15:36:32 -07:00
ef84e52127
Improved error handling and memory usage in AsyncFileBlobStoreWrite. Writes will now fail if any upload has already failed, rather than buffering unboundedly until sync() is called to complete the file. There is also a configurable limit on how many uploads can be pending before writes will stall waiting for one to finish.
2017-10-18 05:51:30 -07:00
e934604f67
Added DNS resolution. Interface is INetworkConnections::resolveTCPEndpoint() to resolve, or for convenience INetworkConnections::connect(host, service) will resolve host and service (port number or service name like http) and connect to one of the addresses at random.
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BlobStoreEndpoint now only accepts hostnames and an optional service, so this update is not compatible with the previous URL formats having many IP addresses.
2017-10-15 21:51:11 -07:00
6ea9903c82
Merge branch 'release-5.0'
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# Conflicts:
# fdbbackup/backup.actor.cpp
# fdbserver/ClusterController.actor.cpp
# versions.target
2017-10-01 18:46:44 -07:00
ad9de674ac
Knob change, blob requests should be allowed more time.
2017-10-01 16:45:47 -07:00
a1f8b546e6
fix: ensure connections to blob store are evenly distributed across network addresses
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added a per address limit to the number of open connections
lowered a variety of knobs to prevent us from using too much memory
2017-09-29 14:59:24 -07:00
d67e017bcc
reduced reply_byte_limit to 80k
2017-09-15 11:01:56 -07:00
a674cb4ef4
Initial repository commit
2017-05-25 13:48:44 -07:00
Evan Tschannen