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sherpa
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Initial checkin of sherpa backend. These files probably don't belong here in the long term, but this is expedient.
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2010-02-26 18:52:25 +00:00 |
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test
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admission control *almost* works; c1 sometimes blocks for a long time when a new c2 is created
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2010-05-26 00:58:17 +00:00 |
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util
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adding a few overlooked files
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2010-03-03 23:21:08 +00:00 |
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adriana-lima.awk
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initial import; removed cruft from mert's tarball, tweaked make's clean targets
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2010-01-23 02:13:59 +00:00 |
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CMakeLists.txt
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Rewrite merge thread synchronization code, update status messages, implement preliminary (and ineffective) admission control, and force write merged data every megabyte (so that prograess can be tracked by admission control. Also, refactor quite a few things.
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2010-05-19 23:42:06 +00:00 |
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cmds.txt
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initial import; removed cruft from mert's tarball, tweaked make's clean targets
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2010-01-23 02:13:59 +00:00 |
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datapage.cpp
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pass sequential I/O hints to stasis
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2010-04-12 20:56:54 +00:00 |
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datapage.h
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pass sequential I/O hints to stasis
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2010-04-12 20:56:54 +00:00 |
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datatuple.h
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Generalized comparator, fixed some bugs in record length handling.
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2010-02-23 17:05:47 +00:00 |
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diskTreeComponent.cpp
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admission control is now behaving properly (but there are still no concurrent writes, or bounds on how long admission control throttles a given writer)
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2010-05-21 23:43:17 +00:00 |
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diskTreeComponent.h
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Rewrite merge thread synchronization code, update status messages, implement preliminary (and ineffective) admission control, and force write merged data every megabyte (so that prograess can be tracked by admission control. Also, refactor quite a few things.
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2010-05-19 23:42:06 +00:00 |
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install.sh
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install.sh script for yroots
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2010-02-21 17:04:30 +00:00 |
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logserver.cpp
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restore support for concurrent disk reads; logserver was accidentally using a findTuple function that assumed diffs. This commit uses rwlc, and requires Stasis -r1393 or better
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2010-05-27 01:49:27 +00:00 |
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logserver.h
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Refactoring of logtable. Cleaned a bunch of includes, and logtable is now a template. This is in preparation for the new merge policy
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2010-03-17 21:51:26 +00:00 |
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logstore.cpp
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incease UPDATE_PROGRESS_DELTA by 10x, and FORCE_INTERVAL by 2.5x; tick no longer grabs a writelock on header_mut, and instead uses its own mutex
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2010-06-21 22:59:05 +00:00 |
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logstore.h
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incease UPDATE_PROGRESS_DELTA by 10x, and FORCE_INTERVAL by 2.5x; tick no longer grabs a writelock on header_mut, and instead uses its own mutex
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2010-06-21 22:59:05 +00:00 |
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memTreeComponent.cpp
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Refactoring of logtable. Cleaned a bunch of includes, and logtable is now a template. This is in preparation for the new merge policy
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2010-03-17 21:51:26 +00:00 |
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memTreeComponent.h
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more bugfixes / cleanup. latching is probably overly conservative at this point, but ycsb bulkload finally seems to work
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2010-05-28 01:29:10 +00:00 |
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mergeManager.cpp
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incease UPDATE_PROGRESS_DELTA by 10x, and FORCE_INTERVAL by 2.5x; tick no longer grabs a writelock on header_mut, and instead uses its own mutex
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2010-06-21 22:59:05 +00:00 |
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mergeManager.h
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incease UPDATE_PROGRESS_DELTA by 10x, and FORCE_INTERVAL by 2.5x; tick no longer grabs a writelock on header_mut, and instead uses its own mutex
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2010-06-21 22:59:05 +00:00 |
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merger.cpp
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two unrelated changes: release rb_mut before getting header_mut on read path (breaks delta tuples), and implement first-cut support for pulling in statistics when reopening logstores (required for correct recovery)
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2010-06-21 20:03:05 +00:00 |
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merger.h
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two unrelated changes: release rb_mut before getting header_mut on read path (breaks delta tuples), and implement first-cut support for pulling in statistics when reopening logstores (required for correct recovery)
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2010-06-21 20:03:05 +00:00 |
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mergeStats.cpp
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Rewrite merge thread synchronization code, update status messages, implement preliminary (and ineffective) admission control, and force write merged data every megabyte (so that prograess can be tracked by admission control. Also, refactor quite a few things.
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2010-05-19 23:42:06 +00:00 |
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mergeStats.h
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two unrelated changes: release rb_mut before getting header_mut on read path (breaks delta tuples), and implement first-cut support for pulling in statistics when reopening logstores (required for correct recovery)
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2010-06-21 20:03:05 +00:00 |
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network.h
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Reopening existing trees now seems to work (no thorough tests yet). Added some network opcodes for statistics and debugging (not all are implemented yet). Reduce verbosity of server and client library.
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2010-03-01 21:26:07 +00:00 |
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NOTES
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initial import; removed cruft from mert's tarball, tweaked make's clean targets
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2010-01-23 02:13:59 +00:00 |
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regionAllocator.h
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numerous bugfixes; rate limit progress meter display
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2010-05-27 23:15:24 +00:00 |
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server.cpp
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incease UPDATE_PROGRESS_DELTA by 10x, and FORCE_INTERVAL by 2.5x; tick no longer grabs a writelock on header_mut, and instead uses its own mutex
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2010-06-21 22:59:05 +00:00 |
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tcpclient.cpp
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Hacky histogram generation; API's for client-side iterators.
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2010-03-03 23:20:05 +00:00 |
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tcpclient.h
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Hacky histogram generation; API's for client-side iterators.
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2010-03-03 23:20:05 +00:00 |
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tuplemerger.cpp
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cleanup statistics gathering and reporting.
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2010-03-05 19:07:47 +00:00 |
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tuplemerger.h
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cleanup statistics gathering and reporting.
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2010-03-05 19:07:47 +00:00 |
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