54416f46fd
Pass type as param to VectorRef instead of bool
2019-07-15 15:08:49 -07:00
6c6a1ca8f4
Expose serialization context too all traits
2019-07-15 12:58:31 -07:00
984b603c33
Avoid saving each item twice
2019-07-12 11:20:01 -07:00
74f992b2cc
fixed wrong assertion
2019-07-11 23:03:31 -07:00
b68f2d925f
Serialize range result to string for speed
2019-07-11 23:03:31 -07:00
f8584d0df8
Implement new dynamic_size_traits
2019-07-11 23:03:31 -07:00
e2ed56fa56
Convert ownedPtr to unownedPtr for IReplicationPolicy
...
Remove WriteRawMemory feature
Remove deserialization_done
2019-07-05 14:07:02 -07:00
f1f1081202
Merge branch 'master' of github.com:apple/foundationdb into feature-redwood
...
# Conflicts:
# fdbserver/VersionedBTree.actor.cpp
2019-06-24 20:17:49 -07:00
603721e125
Merge branch 'master' into thread-safe-random-number-generation
...
# Conflicts:
# fdbclient/ManagementAPI.actor.cpp
# fdbrpc/AsyncFileCached.actor.h
# fdbrpc/genericactors.actor.cpp
# fdbrpc/sim2.actor.cpp
# fdbserver/DiskQueue.actor.cpp
# fdbserver/workloads/BulkSetup.actor.h
# flow/ActorCollection.actor.cpp
# flow/Net2.actor.cpp
# flow/Trace.cpp
# flow/flow.cpp
2019-05-23 08:35:47 -07:00
ebc96a7e0e
Merge branch 'master' of github.com:apple/foundationdb into feature-redwood
...
# Conflicts:
# fdbserver/VersionedBTree.actor.cpp
2019-05-21 23:49:27 -07:00
0713e06efc
Started to work on Windows
2019-05-13 14:15:23 -07:00
42385c2f81
Fixed issues introduced during rebase
2019-05-13 14:15:23 -07:00
186bff4ae5
removed unnecessary assert and added test
2019-05-13 14:15:23 -07:00
f5fa3a65b4
some more fixes
2019-05-13 14:15:23 -07:00
69fa3d3903
fixed compilation issues after rebase
2019-05-13 14:15:23 -07:00
6afce01744
Implementation complete (not yet working)
2019-05-13 14:15:22 -07:00
fe81454ec2
basic functionality for object serializer
...
This commit includes:
- The flatbuffers implementation
- A draft on how it should be used for network messages
- A serializer that can be used independently
What is missing:
- All root objects will need a file identifier
- Many special classes can not be serialized yet as the
corresponding traits are not yet implemented
- Object serialization can not yet be turned on (this will
need a network option)
2019-05-13 14:15:22 -07:00
5f55f3f613
Replace g_random and g_nondeterministic_random with functions deterministicRandom() and nondeterministicRandom() that return thread_local random number generators. Delete g_debug_random and trace_random. Allow only deterministicRandom() to be seeded, and require it to be seeded from each thread on which it is used.
2019-05-10 14:01:52 -07:00
22499666d0
Merge branch 'release-6.1'
...
# Conflicts:
# documentation/sphinx/source/release-notes.rst
# fdbserver/LogRouter.actor.cpp
# flow/Trace.cpp
# versions.target
2019-05-08 18:19:35 -07:00
aefd68e1e7
The memory tracking trace events can crash if the memory that is being allocated is coming from a trace event itself. Specifically TDMetrics within trace events uses fast allocated memory. Trace events are supposed to be short lived, so this commits adds a global count of outstanding trace events, and disables memory tracking when a trace event exists.
2019-05-06 17:41:32 -07:00
d01cbf3455
Addressed code review comments
2019-04-05 13:12:20 -07:00
4287b1d2a1
resolved minor merge issues
2019-04-05 13:12:19 -07:00
ea67b742c7
Implemented Traceable for printable types
2019-04-05 13:12:19 -07:00
c008e16c81
Defer formatting in traces to make them cheaper
...
This is the first part of making `TraceEvent` cheaper. The main idea is
to defer calls to any code that formats string. These are the main
changes:
- TraceEvent::detail now takes a c-string instead of std::string for
literals. This prevents unnecessary allocations if the trace is not
going to be printed in the first place (for example for SevDebug).
Before that `detail` expected a `std::string` as key, which mean that
any string literal would be copied on each call.
- Templates Traceable and SpecialTraceMetricType. These templates can be
specialized for any type that needs to be printed. The actual
formatting will be deferred to after the `enabled` check. This
provides two benefits: (1) if a TraceEvent is disabled, we don't pay
for the formatting and (2) TraceEvent can trace types that it doesn't
know about.
- TraceEvent::enabled will be set in the constructor if the Severity is
passed. This will make sure that `TraceEvent::init` is not called.
- `TraceEvent::detail` will be inlined. So for disabled TraceEvent
calls, a call to detail will only introduce a if-branch which is much
cheaper than a function call.
2019-04-05 13:12:19 -07:00
d670b74d69
prevent trace event spam by combining huge arena samples
2019-03-30 13:36:13 -07:00
d5c8b6b083
Merge branch 'master' of github.com:apple/foundationdb into feature-redwood
...
# Conflicts:
# fdbserver/VersionedBTree.actor.cpp
# flow/flow.h
2019-03-27 13:37:15 -07:00
1fc6937802
changed NetworkAddressList to at most two addresses for performance
2019-03-23 17:54:46 -07:00
70ac5ffda0
added random logging for huge arenas
2019-03-20 11:20:47 -07:00
85b3f11e71
Fix various compiler warnings
2019-03-15 10:34:57 -07:00
bc0b2aa040
Merge branch 'release-6.0' of https://github.com/apple/foundationdb
...
# Conflicts:
# documentation/sphinx/source/release-notes.rst
# fdbbackup/backup.actor.cpp
# fdbclient/BlobStore.actor.cpp
2019-03-12 04:49:12 -07:00
c304397166
fixed a memory leak when allocating memory > 4K and < 8K
2019-03-10 21:13:00 -07:00
f593562743
use 8KB pages in Arena
2019-03-08 15:03:17 -08:00
c6a65389ae
Remove noexcept macro and replace with BOOST_NOEXCEPT.
...
BOOST_NOEXCEPT does what the noexcept macro was supposed to do, but in a
way that is correctly maintained over time.
2019-03-05 22:06:12 -08:00
87d0c5bae0
Bug/usability fix: The output URLs of fdbbackup list were meant to be directly usable for backup management operations but they were missing the bucket URL parameter.
2019-03-05 21:14:21 -08:00
d3377722d5
Added blob store Backup URL parameter 'header' which enables addition of custom HTTP header fields to blob store HTTP requests. Added 'fdbbackup modify' command line tool for changing the backup URL and parameters, default snapshot interval, and/or current snapshot interval of a running backup.
2019-03-05 04:00:11 -08:00
2570b37e6e
Add function to read pages from RawDiskQueue_TwoFiles
2019-02-12 23:43:10 -08:00
6a4d87802b
Replace & operator with variadic function
2018-12-28 11:33:42 -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
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
309159ea23
WriteValue() no longer uses format() which creates temporary strings, instead if writes directly into allocated space in the target buffer using snprintf().
2018-09-10 00:44:09 -07:00
383cac4991
This checkin is an attempt to support long keys by placing oversize key suffixes (as much as will fit) into a page and forcing the prefix bytes that do not fit to be part of the parent's page boundary leading to this page. This strategy is being abandoned but there are some valuable refactorings and debugging enhancements that are still in the right direction so they are being committed.
2018-08-28 13:46:14 -07:00
ec1dfe8ae1
Some code cleanup / renaming of things for clarity. Improved StringRef hex string output to omit a middle segment when there is an exceeded length limit.
2018-08-16 16:22:10 -07:00
9d391498e8
Refactored how key/value memory is held in PrefixTree and VersionedBtree, eliminated many unnecessarily copies of large strings. PrefixTree tests pass but btree is still broken, just committing this because it's a large change set.
2018-07-23 03:09:13 -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
69b713918b
VersionedBTree now uses PrefixTree based pages (with bugs). This required significant changes to both classes because the interface and semantics for building, seeking in, and iterating through pages is very different from the previous trivial approach which was based on serialized vectors. PrefixTree node format rewritten to support optional values without increasing overhead for common node scenarios. PrefixTree::Cursor rewritten to reuse path prefix memory instead of allocating new memory on each movement which is then 'leaked' until destruction. PrefixTree::Cursor movement modified to work better with VersionedBTree::InternalCursor, which was also heavily modified. Added knobs related to key arrangement in PrefixTree nodes. Added StringRef::toHexString() as an alternative to printable() to make reading raw PrefixTree data easier. PrefixTree performance is temporarily worse with this update and VersionedBtree fails its unit test.
2018-06-08 03:32:34 -07:00
8de914a81f
use contents() instead of address of in withPrefix and withSuffix ; whitespace fixes
2018-05-09 09:01:22 -07:00
464e2cdbf0
change SetVersionstampedKey and SetVersionstampedValue behavior based on API version to make them consistent
2018-05-08 08:57:09 -07:00
856d2a0a9d
Add correctness tests for Client transaction profiling data format. It also includes format check across upgrades.
2018-03-14 12:39:50 -07:00
0bae9880f1
remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py
2018-02-21 10:25:11 -08:00
e3aee45a74
Backup tools and agent now accept blob account credentials via files containing JSON which are specified using command line arguments and/or an environment variable. Improved fdbbackup help, clarifying which options are for which operations. Fdbbackup operations which do not need to use a database no longer require a cluster file parameter. Added eat() commands to StringRef for incrementally tokenizing strings using separator strings.
2017-12-21 01:58:15 -08:00
mpilman