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2 commits

Author SHA1 Message Date
Islam AbdelRahman 5c64fb67d2 Fix AddFile() conflict with compaction output [WaitForAddFile()]
Summary:
Since AddFile unlock/lock the mutex inside LogAndApply() we need to ensure that during this period other compactions cannot run since such compactions are not aware of the file we are ingesting and could create a compaction that overlap wit this file

this diff add
- WaitForAddFile() call that will ensure that no AddFile() calls are being processed right now
- Call `WaitForAddFile()` in 3 locations
-- When doing manual Compaction
-- When starting automatic Compaction
-- When  doing CompactFiles()

Test Plan: unit test

Reviewers: lightmark, yiwu, andrewkr, sdong

Reviewed By: sdong

Subscribers: andrewkr, yoshinorim, jkedgar, dhruba

Differential Revision: https://reviews.facebook.net/D64383
2016-09-27 00:14:55 -07:00
Islam AbdelRahman 52ee07b021 Move AddFile() tests to external_sst_file_test.cc
Summary: Simply move the tests

Test Plan: make check -j64

Reviewers: andrewkr, lightmark, yiwu, yhchiang, kradhakrishnan, sdong

Reviewed By: sdong

Subscribers: andrewkr, dhruba

Differential Revision: https://reviews.facebook.net/D62529
2016-09-07 15:41:54 -07:00