sears
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9b1df5b1af
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rename classes to lowerCamelCase
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@3785 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2012-02-23 01:11:55 +00:00 |
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sears
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d9a8d6f998
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apache2 license + headers
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@3593 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2012-01-19 16:49:54 +00:00 |
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surajach
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5524b96bd9
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Removing the typename keyword to make declarations compile with gcc 4.1.2 after a bunch of types are no longer templates
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2672 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2011-06-13 18:47:21 +00:00 |
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sears
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ef4d360b68
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memTreeComponent is no longer a template
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2667 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2011-06-09 00:27:57 +00:00 |
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sears
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05ee405772
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fix for dropping first key in range scans
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2554 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2011-05-13 17:57:05 +00:00 |
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sears
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abe7e36640
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add comment explaining how to enable stlslab froms stasis
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1588 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2011-01-11 22:06:18 +00:00 |
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sears
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052508fb76
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remove mergeStats->current_size field, which is derivable from other fields in mergeStats
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1508 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-12-15 00:15:59 +00:00 |
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sears
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cd27f50baf
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remove ltable->tsize and ltable->tree_bytes fields
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1507 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-12-14 23:06:21 +00:00 |
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sears
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960ff041e2
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remove old comments
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1055 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-24 00:40:48 +00:00 |
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sears
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6fd7dd0523
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cleaned up some code, moved pretty_print into its own thread, and fixed some buggy stats computations
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1054 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-23 23:28:29 +00:00 |
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sears
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bcea21c06a
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fixed memory bug in client scams; better debugging status during merge backpressure
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1046 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-21 03:30:12 +00:00 |
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sears
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07b35f4e20
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scattered, and poorly tested fixes. finer grained latching for tree nodes; throttle c0-c1 merge when c0 is small; fix delta computations for c0 throttling; disable short pauses for c1-c2 merge. this gets the bulk load throughput up to 8500, but workloada is still slow
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1045 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-21 03:09:18 +00:00 |
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sears
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0d471bb912
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fix typo that leads to double frees
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1018 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-18 18:06:59 +00:00 |
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sears
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b894cebaf7
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add memTreeComponent::batchedRevalidatingIterator; amortize cost of red black latching during merge
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1017 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-18 17:29:25 +00:00 |
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sears
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4050475de9
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more bugfixes / cleanup. latching is probably overly conservative at this point, but ycsb bulkload finally seems to work
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@819 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-05-28 01:29:10 +00:00 |
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sears
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2a1157602a
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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.
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@805 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-05-19 23:42:06 +00:00 |
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sears
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e1c937a602
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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
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@698 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-03-17 21:51:26 +00:00 |
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sears
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1f2f4c745b
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more iterator renaming; also, getnext() -> next_callerFrees()
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@679 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-03-09 19:02:54 +00:00 |
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sears
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76cd6a26c7
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changingMemTreeIterator -> memTreeComponent::changingMemTreeIterator
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@676 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-03-09 17:47:47 +00:00 |
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sears
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de7984b05a
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create memTreeComponent class. Moved memTreeIterator, rbtree_t and tearDownTree into it (still need to move changableMemTreeIterator into it...)
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@673 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-03-09 01:42:23 +00:00 |
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