Sears Russell
e7280de51f
add ints to enum definition
2011-03-21 21:25:32 +00:00
Sears Russell
dbf253275f
fix nested top action log race; because of a refactoring mistake, it was releasing a mutex without acquiring it...
2010-01-21 20:27:35 +00:00
Sears Russell
d71e248291
removed freeLogEntry
2010-01-11 20:41:59 +00:00
Sears Russell
1af589dd18
remove malloc and memcpy from the in_memory_log read path
2009-12-31 23:25:56 +00:00
Sears Russell
32e40c949d
added log modes to sequentialThroughput benchmark, added methods for concurrent appends to log api (and stubbed them out)
2009-12-31 19:02:34 +00:00
Sears Russell
7ff80f37ef
add deferred, end of transaction callbacks. addresses issue 15
2009-12-15 06:30:37 +00:00
Sears Russell
e6a718a7f9
improved concurrency for transaction table
2009-10-15 20:11:43 +00:00
Sears Russell
4565aff9de
more refactoring; no more globals in transactionTable.c
2009-10-14 21:22:50 +00:00
Sears Russell
dbe3ecf0d0
refactoring transaction table; moved implementation into its own file. still need to remove globals
2009-10-14 18:57:50 +00:00
Sears Russell
20a3fe9df5
add support for soft commits, and making prior soft commits durable
2009-10-12 19:16:41 +00:00
Sears Russell
942ba7fffc
bugfixes + support for hard limits on log size
2009-10-08 22:48:58 +00:00
Sears Russell
1ce1496226
dependency cleanups; removed compenastions from alloc.c
2009-08-22 00:01:02 +00:00
Sears Russell
4493dbb88b
Added support for segment based recovery. For now, Stasis doesn't support hybrid recovery, so mixing page deallocation and segments will make recovery corrupt data / segfault.
2009-07-13 17:18:01 +00:00
Sears Russell
73c4b4fb71
Fix for Issue 1. Reworked log format so that nested top actions do not need to look up old entries during forward operation. This saves log bandwidth and avoids the bug that caused the performance regression
2009-05-14 21:28:09 +00:00
Sears Russell
3ff75ff568
made pass over log documentation
2009-05-13 22:06:58 +00:00
Sears Russell
87218ad929
yet another refactoring; broke groupForce into its own module, removed more static variables and namespace violations
2009-05-13 18:04:53 +00:00
Sears Russell
731da7456a
more eclipse refactoring; cleaned up some names, whitespace and documentation
2009-04-13 22:50:12 +00:00
Sears Russell
4b07b538a6
Renamed some methods; fixed bug that caused recovery to create potentially unbounded numbers of concurrent, active transactions.
...
(Note: this commit contains quite a few instances of auto-cleaned whitespace....)
2009-04-11 17:17:42 +00:00
Sears Russell
83ad15b6d0
more benchmarks; transactions can now be multithreaded
2009-03-20 11:36:27 +00:00
Sears Russell
b1f44ab005
added simplistic support for log reordering
2009-03-16 08:11:49 +00:00
Sears Russell
bd2015443f
expose nextAvailableLSN for lsn-free pages
2009-03-15 02:43:09 +00:00
Sears Russell
93885a3ab4
removed static variables from logWriter.c
2008-12-29 23:05:13 +00:00
Sears Russell
2dcc6598d2
added support for softcommit, and for compile / runtime configuration of stasis log + storefile locations
2008-12-01 22:45:32 +00:00
Sears Russell
17d4bb3ed4
log refactoring
2008-12-01 19:48:59 +00:00
Sears Russell
6d17442380
Major refactoring:
...
- Changed operations to take only two arguments
- No more hacks regarding log argument sizes
- Set pageid = INVALID_PAGE if you want a logical operation
- Ported operation implementations to new api; exposed + fixed a number of concurrency bugs
- More fixes to prepare
- Fixed to nested top actions
- More coherent operations api / recovery implmentation
- TnaiveHash* and Tinstant* are (and were already) broken, and are set for removal
- Removed some instances of fail_unless
- Fixed design flaws in blob implementation.
- New naming convention for operation callback functions.
2008-09-28 03:11:24 +00:00
Sears Russell
944c7e984f
fixes / cleanups of Tprepare()
2008-09-24 03:08:32 +00:00
Sears Russell
fb4e91debe
removed deferred operation stubs
2008-09-12 23:08:41 +00:00
Sears Russell
2863487991
Documentation update; added more sections under modules, reduced amount of cruft generated by doxygen.
2008-04-23 01:41:57 +00:00
no author
d0274c3304
Renamed 'lladd' directories and python module to 'stasis'
2007-06-11 21:36:57 +00:00
