Sears Russell
50c5123548
Added new dynamic version of multicolumn, and pagelayouts, etc to support it.
2008-03-08 03:16:08 +00:00
Sears Russell
922669bde4
fix compiler warning
2008-03-08 03:04:16 +00:00
Sears Russell
8da9a5e8ad
Added "interests" to survey.
2008-03-05 20:21:06 +00:00
Sears Russell
c5a75a9102
Fixed some parsing / tokenization problems (added support for more characters / whitespace within tuples.
...
Implemented perl driver (and sample .cgi) for toplevel.c's network server.
2008-03-05 02:31:58 +00:00
Sears Russell
54055cd3e7
Initial checkin of relational algebra implementation.
2008-03-02 23:43:38 +00:00
Sears Russell
034343737b
Preliminary cmake build system (just enough for unit testing; misses lots of old code and benchmarks...)
2008-03-02 23:25:31 +00:00
Sears Russell
e49d51cb7e
Clean up includes for new cmake build system.
2008-03-02 23:21:39 +00:00
Sears Russell
3b74523a53
Fix memory leak.
2008-03-01 20:40:31 +00:00
Sears Russell
4104de06ff
fixed double free (was freeing iterator in next() and close()...)
2008-03-01 20:30:48 +00:00
Sears Russell
146563ca45
Allow third parties to register new iterator types. (made iterator registration non-static; moved constants into constants.h)
2008-03-01 19:34:12 +00:00
Sears Russell
f05b0233a3
Fixed memory leaks on iterator open/close Also zero out some memory defensively.
2008-03-01 19:32:34 +00:00
Sears Russell
4c83e1c373
Fixed memory leak during analysis phase.
2008-03-01 19:27:31 +00:00
Sears Russell
673f6b55d3
Allocation bugfixes
2008-02-29 18:03:32 +00:00
Sears Russell
043b9a7a01
Regions are 1 offset;iterator was totally broken.
2008-02-20 22:56:52 +00:00
Sears Russell
17d4f95d03
Fix bookkeeping, get rid of aborts during recovery of partially flushed log.
2008-02-20 22:51:52 +00:00
Sears Russell
a823255227
Added interface to let other stasis modules find regions' boundary tags
2008-02-19 22:07:13 +00:00
Sears Russell
1846340251
Zero out memory at initilization
2008-02-19 21:29:46 +00:00
Sears Russell
175b7e281e
Zero out memory and dirty bit at initialization.
2008-02-19 21:27:34 +00:00
Sears Russell
19949af99d
More sanity checking.
2008-02-19 21:26:31 +00:00
Sears Russell
178ef7dc47
Fixes errors/warnings revealed by 32-bit x86.
2007-12-19 03:23:31 +00:00
Sears Russell
71451f0c93
Bugfixes for experimental repeatability
2007-12-14 19:08:09 +00:00
Sears Russell
ab4fb0df6c
Fix linker namespace collision with libz
2007-12-06 21:52:37 +00:00
Sears Russell
5d62e0c0df
Filled in paper info about the data set; minor tweaks to R setting code.
2007-11-15 16:57:25 +00:00
Sears Russell
2bb6fce574
Code is ready(?) for experiments (version before this was solid despite (now) known bugs; I saw some crashes with these diffs, but think they've all been
...
addressed.)
2007-11-15 01:33:39 +00:00
Sears Russell
58e0466339
roseTable csv parser. updated rose.cpp for benchmarking
2007-11-13 23:40:21 +00:00
Sears Russell
5ad137164f
Fixed compiler warnings.
2007-11-12 16:40:50 +00:00
Sears Russell
5384d1efc5
indirect.c creates a scratch page with malloc. It wasn't setting the scratch page's type to UNINITIALIZED_PAGE, leading to segfaults.
2007-11-12 16:32:00 +00:00
Sears Russell
799c7498cd
Essentially leak free (mem and disk) after a few hours of roseTable
2007-11-12 07:27:49 +00:00
Sears Russell
ecc2392066
No (?) significant disk space leaks.
2007-11-12 01:40:12 +00:00
Sears Russell
9bb6984c23
force_range is now being called after compressData()
2007-11-12 00:49:00 +00:00
Sears Russell
f51148e686
More fixes for machines without file_sync_range
2007-11-11 23:38:10 +00:00
Sears Russell
863586135e
Fixed compilation for machines without sync_file_range()
2007-11-11 23:33:23 +00:00
Sears Russell
87a70f29bc
Preliminary force_range implementation; lsmTable leaks significantly less space now.
2007-11-11 23:22:21 +00:00
Sears Russell
07a6cd29e3
Forgot ; new abort() statement...
2007-11-11 17:24:44 +00:00
Sears Russell
48cdffe4d4
Stopgap (inefficient, but possibly correct) fix for the arraylist kludgieness.
2007-11-11 17:18:57 +00:00
Sears Russell
c34617fa16
Got versioning iterator to work.
2007-11-11 00:46:10 +00:00
Sears Russell
f2df518338
Implemented TlsmTableFind(); fixed quite a few bugs in merge, comparators, etc...
2007-11-06 02:27:04 +00:00
Sears Russell
d03a4e0c1f
Static dispatch, multiple column types per page.
2007-11-04 21:25:08 +00:00
Sears Russell
e46dcce461
No more leaks; "fixed" RB tree memory usage estimates.
2007-11-04 01:51:37 +00:00
Sears Russell
5a6ba6ed94
Fixed memory leak.
2007-11-03 22:21:46 +00:00
Sears Russell
3a88e43e9b
Fixed statistics reporting.
2007-11-02 21:56:17 +00:00
Sears Russell
75cbb20e6d
Tuple insertion now works (modulo storage leakage, hard coded tree sizes (not even ratios), and many other problems...)
2007-11-02 21:20:30 +00:00
Sears Russell
f101919244
LSM table is now able to spawn threads, then exit.
2007-11-02 15:00:47 +00:00
Sears Russell
7e2c37534e
Partial implementation of a collection oriented interface for ROSE. (Checking in to create version to diff against.)
2007-11-01 20:09:55 +00:00
Sears Russell
2c25c3a393
Statically typed tuples.
2007-10-30 23:32:37 +00:00
Sears Russell
b167b98085
* Remove spurious warnings messages from tests that intentionally crash stasis.
...
* Move and rename lladd_autoTruncation flag to stasis_truncation_automatic in flags.c
2007-10-23 23:16:58 +00:00
Sears Russell
9b8fefe68d
Added force() to the handle API. It is now called from tests, and by the buffer manager
2007-10-23 01:51:03 +00:00
Sears Russell
d7e56fc96f
Added more buffer manager flags (allow programs to bypass non_blocking).
2007-10-22 20:50:00 +00:00
Sears Russell
44a766a7f6
* Fixed a race condition. Pages that were merged during writeback were
...
set clean and unpinned while the slow handle was writing them back.
This allowed other threads to come in, and read the old version of the
page from disk.
* Fixed performance bug: When considering pages for writeback, start
after the end of the last flushed page (not the first flushed page)
* Honor "max_fast_handles".
2007-10-22 20:45:48 +00:00
Sears Russell
1c408dd2f1
Initial refactoring of rose.cpp into reusable components. (Just shuffles the code around.)
2007-10-18 18:52:12 +00:00
