use larger datapages by default (fixes handling of very large objects)
git-svn-id: svn+ssh://svn.corp.yahoo.com/yahoo/yrl/labs/pnuts/code/logstore@3895 8dad8b1f-cf64-0410-95b6-bcf113ffbcfe
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bLSM.h
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bLSM.h
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@ -45,7 +45,7 @@ public:
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// 6GB ~= 100B * 500 GB / (datapage_size * 4KB)
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// 6GB ~= 100B * 500 GB / (datapage_size * 4KB)
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// (100B * 500GB) / (6GB * 4KB) = 2.035
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// (100B * 500GB) / (6GB * 4KB) = 2.035
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// RCS: Set this to 1 so that we do (on average) one seek per b-tree read.
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// RCS: Set this to 1 so that we do (on average) one seek per b-tree read.
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bLSM(int log_mode = 0, pageid_t max_c0_size = 100 * 1024 * 1024, pageid_t internal_region_size = 16384, pageid_t datapage_region_size = 16384, pageid_t datapage_size = 1);
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bLSM(int log_mode = 0, pageid_t max_c0_size = 100 * 1024 * 1024, pageid_t internal_region_size = 16384, pageid_t datapage_region_size = 256000, pageid_t datapage_size = 1);
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~bLSM();
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~bLSM();
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