Sears Russell
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0a308f035c
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more header cleaning; updated INSTALL
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2009-07-26 19:47:05 +00:00 |
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Sears Russell
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081c61b414
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cleaned up includes, autoconf is now optional, since cmake now creates a config.h
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2009-07-26 18:51:45 +00:00 |
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Sears Russell
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260310e151
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Add page ops for tree implementations.
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2009-07-26 06:18:54 +00:00 |
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Sears Russell
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7f2edd880d
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New (more thorough, less frequent) tests for slotted pages. Renamed slotted methods, added microbenchmark for slotted pages.
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2009-07-20 17:42:43 +00:00 |
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Sears Russell
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9ef3adf40c
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- Fix compile warning + broken fcn pointer from last commit.
- Address crashes in Tupdate() and recovery caused by mixing segments and page oriented recovery (add loadPageForOperation() call)
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2009-07-16 03:05:32 +00:00 |
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Sears Russell
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b44f8b17b3
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Add getCachedPage() call. This allows dirtyPageTable to write back pages with out accidentally reading them back in from disk with loadPage(). This should improve performance and allow loadPageOfType() to be used safely.
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2009-07-14 07:46:47 +00:00 |
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Sears Russell
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4493dbb88b
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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.
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2009-07-13 17:18:01 +00:00 |
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Sears Russell
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d6c91241d6
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fixed bug that caused loadPageOfType to ignore type parameter. Recovery is still broken, since it calls loadPage, even when it can't
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2009-07-10 01:19:44 +00:00 |
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Sears Russell
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eb0661ceeb
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added segment.c
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2009-07-09 21:09:36 +00:00 |
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Sears Russell
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ade1dc896e
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Add loadPageOfType() call. (Untested for now)
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2009-07-07 21:33:49 +00:00 |
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Sears Russell
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cf49c7dbf1
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forgot to svn rm indirect's files
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2009-07-07 20:05:15 +00:00 |
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Sears Russell
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2593de7a2c
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Move page type to Page_s struct. This breaks indirect.c (which is poorly thought out, and will be removed shortly), and was the next step on the road to segment-based recovery
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2009-07-07 19:20:22 +00:00 |
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Sears Russell
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b66328192c
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in-memory group by implementation
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2009-07-01 01:33:24 +00:00 |
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Sears Russell
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5efebbbb10
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fix doxygen warning
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2009-06-28 19:01:13 +00:00 |
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Sears Russell
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09af29abad
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clean up iterator interface; remove Titerator_releaseLock()
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2009-06-28 18:54:57 +00:00 |
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Sears Russell
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120665ae53
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cleaned up arrayList. stasis_record_write no longer takes an LSN (it was ignoring it anyway). Added some missing calls to stasis_page_lsn_write (each time a page is written to, stasis_page_lsn_write should be called; this happens automatically for operations called via tupdate
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2009-06-02 18:25:35 +00:00 |
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Sears Russell
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25c6be64b4
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add assertunlocked() call
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2009-05-30 02:22:04 +00:00 |
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Sears Russell
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7db06197ca
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refactored truncation + dirty page table, fixed doxygen warnings.
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2009-05-20 21:23:51 +00:00 |
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Sears Russell
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73c4b4fb71
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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
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2009-05-14 21:28:09 +00:00 |
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Sears Russell
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3ff75ff568
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made pass over log documentation
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2009-05-13 22:06:58 +00:00 |
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Sears Russell
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87218ad929
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yet another refactoring; broke groupForce into its own module, removed more static variables and namespace violations
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2009-05-13 18:04:53 +00:00 |
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Sears Russell
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bc554efc85
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renamed some functions to match naming convention
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2009-05-08 06:53:30 +00:00 |
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Sears Russell
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651a1a22e5
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more refactoring; removed static variables from pageHandle.c
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2009-05-08 04:56:34 +00:00 |
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Sears Russell
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221b2e4acb
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remove static variables, fix filehandle leak
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2009-05-07 09:56:36 +00:00 |
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Sears Russell
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7b4cf40221
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refactored/created stasis_buffer_manager_open and stasis_handle_open
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2009-05-07 08:52:06 +00:00 |
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Sears Russell
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b5b414490a
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fix config.h error for installed copies of stasis
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2009-04-29 21:31:39 +00:00 |
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Sears Russell
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55c43358b6
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fix recovery bug due to interactions between truncation and the old CLR format. check_faultInjection should now pass.
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2009-04-22 22:03:38 +00:00 |
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Sears Russell
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731da7456a
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more eclipse refactoring; cleaned up some names, whitespace and documentation
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2009-04-13 22:50:12 +00:00 |
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Sears Russell
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7db35ecd39
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removed static variables from bufferPool.c; renamed methods, moved Page typedef to common.h
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2009-04-13 21:55:08 +00:00 |
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Sears Russell
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4b07b538a6
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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....)
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2009-04-11 17:17:42 +00:00 |
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Sears Russell
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05077b62fd
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nested top action cleanup and bugfix; subsequent recovery calls could undo logical undos in some circumstances
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2009-04-03 22:01:37 +00:00 |
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Sears Russell
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fba041469f
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Added macro that provides id numbers for third-party Operations.
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2009-04-03 22:00:27 +00:00 |
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Sears Russell
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83a982d0bf
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fail earlier if record_type and record_size apis are abused
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2009-04-01 21:12:50 +00:00 |
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Sears Russell
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564dfe426b
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Renamed / refactored operation implementation + registration functions. Added support for third party operations
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2009-03-31 05:02:54 +00:00 |
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Sears Russell
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83ad15b6d0
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more benchmarks; transactions can now be multithreaded
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2009-03-20 11:36:27 +00:00 |
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Sears Russell
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d413bb27f3
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support for lsn-free writeback; partial benchmark code for submission
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2009-03-19 03:36:13 +00:00 |
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Sears Russell
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b1f44ab005
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added simplistic support for log reordering
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2009-03-16 08:11:49 +00:00 |
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Sears Russell
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45a2410a25
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add support for lsn-free set (but not alloc, etc...)
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2009-03-15 07:21:37 +00:00 |
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Sears Russell
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bd2015443f
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expose nextAvailableLSN for lsn-free pages
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2009-03-15 02:43:09 +00:00 |
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Sears Russell
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9e54ad60d5
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renamed hash() to avoid linker collisions; inlined some hash functions
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2009-02-20 23:42:54 +00:00 |
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Sears Russell
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95e9158847
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checkin partially implemented log based on file pool so that svn will compile
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2009-01-05 21:57:33 +00:00 |
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Sears Russell
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93885a3ab4
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removed static variables from logWriter.c
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2008-12-29 23:05:13 +00:00 |
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Sears Russell
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5ba41bb3cb
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renamed logWriter.[ch] to safeWrites.[ch]
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2008-12-29 20:01:37 +00:00 |
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Sears Russell
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6f809b00e2
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renamed open/deleteLogWriter
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2008-12-29 19:46:51 +00:00 |
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Sears Russell
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1f336255f5
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fix shutdown of empty rose trees
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2008-12-05 20:52:39 +00:00 |
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Sears Russell
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32950b2b98
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fixed memory leaks and pointer aliasing bugs in lsmTree_iterator.
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2008-12-05 00:08:46 +00:00 |
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Sears Russell
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79d1512a5e
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fixed problem in lsm tree recovery; it was not updating the lsm tree header when passing C1 into C2's merger thread. Then C2 freed C1, and C1 pointed to uninitialized data.
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2008-12-04 09:22:17 +00:00 |
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Sears Russell
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e4341e10b9
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partially fixed rose recovery; clean shutdowns now work
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2008-12-04 04:12:47 +00:00 |
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Sears Russell
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ff641be5dc
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add an explicit ID parameter to StaticTuple. Instantiators of StaticTuple need to make sure this is different for each static tuple type that may coexist in the same page file. This allows multiple copies of rose to run at once.
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2008-12-02 21:45:58 +00:00 |
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Sears Russell
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c6564e67c7
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documentation update; eliminated some dead code
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2008-12-02 19:39:20 +00:00 |
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