sears
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5be84f59e8
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add support for early tombstone dropping, extend datatuple format to support timestamps
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2451 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2011-04-22 22:54:49 +00:00 |
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sears
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9672bc4f48
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add commented out debugging code
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2450 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2011-04-22 17:41:13 +00:00 |
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sears
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c42a275ab4
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fix shutdown bug; add debugging utility that allows the log to be enabled / batched / disabled at runtime
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@2437 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2011-04-21 00:28:05 +00:00 |
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sears
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392a097e44
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add atomic testAndSet operation (needed for sherpa tablet names' uniqid field)
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1158 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-09-16 22:36:48 +00:00 |
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sears
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105936eeba
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partially roll-back last commit, which contained some changes that turned requestDispatch->bulk_insert into a no-op for benchmarking
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1090 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-09-01 17:42:27 +00:00 |
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sears
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b1e5e3ad78
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fix minor memory leak
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1089 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-09-01 17:40:52 +00:00 |
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sears
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a1f3f92cca
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added bulk-insert APIs, prevent c1-c2 from outrunning c0-c1 by too much, and fix the overshoot computations in merge manager (roughly corresponds to run 20)
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1074 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-30 22:22:25 +00:00 |
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sears
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1e487bbc54
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re-enable old merge policy for c1-c2 merger; implement shutdown (sort of)
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@1006 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-17 21:23:39 +00:00 |
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sears
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bded48a306
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add new server implementation that uses FILE to buffer I/O, and handles a smaller, fixed number of connections -- leads to an almost 4x speedup on no-ops on nehalem
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@986 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-11 22:46:55 +00:00 |
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sears
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569b46363b
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moved most of the request dispatching logic from logserver.cpp to requestDispatch.cpp
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@985 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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2010-08-11 17:43:39 +00:00 |
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