- 19 3月, 2014 2 次提交
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由 sdong 提交于
Summary: Add a property to calculate number of background errors encountered to help users build their monitoring Test Plan: Add a unit test. make all check Reviewers: haobo, igor, dhruba Reviewed By: igor CC: ljin, nkg-, yhchiang, leveldb Differential Revision: https://reviews.facebook.net/D16959
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由 Kai Liu 提交于
Summary: To partly address the request @nkg- raised, add three easy-to-add properties to compactions and flushes. Test Plan: run unit tests and add a new unit test to cover new properties. Reviewers: haobo, dhruba Reviewed By: dhruba CC: nkg-, leveldb Differential Revision: https://reviews.facebook.net/D13677
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- 30 1月, 2014 1 次提交
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由 Igor Canadi 提交于
Summary: In DBImpl we keep track of some statistics internally and expose them via GetProperty(). This diff encapsulates all the internal statistics into a class InternalStatisics. Most of it is copy/paste. Apart from cleaning up db_impl.cc, this diff is also necessary for Column families, since every column family should have its own CompactionStats, MakeRoomForWrite-stall stats, etc. It's much easier to keep track of it in every column family if it's nicely encapsulated in its own class. Test Plan: make check Reviewers: dhruba, kailiu, haobo, sdong, emayanke Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D15273
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