283fd3af27
Add a knob which controls writing prefix compressed kvs mem snapshots.
...
Which will be set to on by default in 7.0
2020-05-12 17:01:52 -07:00
fd08f888ea
Added comments about when snapshot deltas can't be used, and fixed some whitespace oddities.
2020-04-04 03:19:01 -07:00
eca107cb18
Bug fixes regarding when snapshot item deltas are okay, and added sanity checks on delta lengths. Also, rewrote the snapshot progress actor to advance its iterator to the next KV pair rather than doing an upperbound search of the previous key to find the next item.
2020-04-04 02:27:36 -07:00
5b18e56d11
KeyValueStoreMemory now uses key delta compression in partial snapshots. This is done with a new log opcode, OpSnapshotItemDelta, so old files can still be read but new files would not be readable by the old code.
2020-04-03 23:54:28 -07:00
96258b9809
Merge branch 'release-6.2'
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# Conflicts:
# documentation/sphinx/source/release-notes.rst
# fdbcli/fdbcli.actor.cpp
# fdbclient/ManagementAPI.actor.cpp
# fdbrpc/FlowTransport.actor.cpp
# fdbserver/ClusterController.actor.cpp
# fdbserver/DataDistribution.actor.cpp
# fdbserver/DataDistribution.actor.h
# fdbserver/DataDistributionQueue.actor.cpp
# fdbserver/KeyValueStoreMemory.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/QuietDatabase.actor.cpp
# fdbserver/SkipList.cpp
# fdbserver/StorageMetrics.actor.h
# fdbserver/TLogServer.actor.cpp
# fdbserver/fdbserver.actor.cpp
# fdbserver/storageserver.actor.cpp
# fdbserver/workloads/KVStoreTest.actor.cpp
# flow/CMakeLists.txt
# flow/Knobs.cpp
# flow/Knobs.h
# flow/genericactors.actor.cpp
# flow/serialize.h
2020-02-21 19:09:16 -08:00
df2b0452b4
Step 3 of fixing storage server range reads: change return type of readRange from VectorRef<KeyValueRef> to RangeResultRef.
2020-02-06 13:19:24 -08:00
115ff8bf65
change getKey() interface, pass in uint8_t * only
2020-01-15 13:49:45 -08:00
f597aa7e18
WIP : deployable/stable version since Nov 3. Start rebase to master branch
2020-01-15 13:49:45 -08:00
7a932479dd
throw away state if we ever read popped data from the disk queue adapter
2019-07-30 10:14:39 -07:00
23de5b64ad
Memory storage engine to use crc32c DiskQueue by default (in 6.2).
2019-07-01 13:38:06 -07:00
ebc96a7e0e
Merge branch 'master' of github.com:apple/foundationdb into feature-redwood
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# Conflicts:
# fdbserver/VersionedBTree.actor.cpp
2019-05-21 23:49:27 -07:00
d01cbf3455
Addressed code review comments
2019-04-05 13:12:20 -07:00
1c16f87a4e
Remove trace-calls to printable (in non-workloads)
2019-04-05 13:12:19 -07:00
d5c8b6b083
Merge branch 'master' of github.com:apple/foundationdb into feature-redwood
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# Conflicts:
# fdbserver/VersionedBTree.actor.cpp
# flow/flow.h
2019-03-27 13:37:15 -07:00
7f4adcc338
Merge pull request #1314 from etschannen/feature-ssd-memory-spill
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configure memory now selects the ssd engine for transaction log spilling
2019-03-19 08:22:22 -07:00
44e25e219c
do not suppress KeyValueStoreMemory_OutOfSpace in simulation
2019-03-17 00:35:48 -07:00
bf247eeed0
If TLogVersion >= 3, use crc32c for the DiskQueue hash for TLogs.
...
We don't have a forward compatibility story for the memory storage
engine, so its DiskQueue will still be hashlittle2 until one exists.
2019-03-15 21:01:16 -07:00
6660ccd936
Large rewrite/refactor from the page format outward. Replaced the in-page format, PrefixTree, with more general and templated implementation of the same concept, DeltaTree, which will be incrementally modifiable soon. New implementation for in-page cursors to use a per-page arena and share decoded binary tree nodes between cursors in the same page. New implementation for internal record B+Tree cursor which uses reference counted path hops which makes cloning a cursor very cheap. New implementation of external facing B+Tree cursor which makes efficient use of two internal cursors to find user-visible KV pairs and return them without copying keys and values except in the case of a large sharded value.
2019-02-21 02:46:30 -08:00
3a0f9839b9
Fix minor IDE build errors
2019-02-19 15:16:59 -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
db71b60d72
Merge pull request #819 from satherton/feature-redwood
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Redwood storage engine, initial/experimental version
2018-10-18 18:38:11 -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
a8feecbfad
added a comment to explain code ordering
2018-10-12 16:27:13 -07:00
17a1e3ce35
fix: the master proxy would log an OpCommit for empty commits to the txnStateStore
2018-10-12 12:58:17 -07:00
2fc86c5ff3
Merge branch 'master' of github.com:apple/foundationdb into feature-redwood
...
# Conflicts:
# fdbrpc/AsyncFileCached.actor.h
# fdbserver/IKeyValueStore.h
# fdbserver/KeyValueStoreMemory.actor.cpp
# fdbserver/workloads/StatusWorkload.actor.cpp
# tests/fast/SidebandWithStatus.txt
# tests/rare/LargeApiCorrectnessStatus.txt
# tests/slow/DDBalanceAndRemoveStatus.txt
2018-09-20 03:39:55 -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
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
2878f30f29
Merge branch 'master' of github.com:apple/foundationdb into feature-redwood
...
# Conflicts:
# fdbserver/IKeyValueStore.h
# fdbserver/KeyValueStoreMemory.actor.cpp
# fdbserver/storageserver.actor.cpp
2018-06-13 15:56:06 -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
12ef63b698
knobify replace contents bytes
2018-05-01 19:43:35 -07:00
10d25927cd
Merge branch 'master' into feature-remote-logs
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# Conflicts:
# fdbserver/DataDistribution.actor.cpp
2018-04-30 22:15:39 -07:00
2752a28611
Merge branch 'release-5.2' of github.com:apple/foundationdb into feature-redwood
2018-04-06 16:29:37 -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
64deb0e0a1
Address review comments.
2018-03-20 14:38:04 -07:00
b46ffb4cbc
Available space should take into account both memory and disk
2018-03-20 14:38:04 -07:00
0bae9880f1
remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py
2018-02-21 10:25:11 -08:00
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
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
Alex Miller