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Bug of trivial move of dynamic level

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Summary: D36669 introduces a bug that trivial moved data is not going to specific level but the next level, which will incorrectly be level 1 for level 0 compaciton if base level is not level 1. Fixing it by appreciating the output level

Test Plan: Run all tests

Reviewers: MarkCallaghan, rven, yhchiang, igor

Reviewed By: igor

Subscribers: leveldb, dhruba

Differential Revision: https://reviews.facebook.net/D37119

Conflicts:
	db/db_test.cc
This commit is contained in:
sdong 2015-04-14 19:58:52 -07:00
parent 82e5c842b6
commit 8893171698
1 changed files with 1 additions and 1 deletions
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2
db/db_impl.cc
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@ -2244,7 +2244,7 @@ Status DBImpl::BackgroundCompaction(bool* madeProgress, JobContext* job_context,
assert(c->num_input_files(0) == 1);
FileMetaData* f = c->input(0, 0);
c->edit()->DeleteFile(c->level(), f->fd.GetNumber());
c->edit()->AddFile(c->level() + 1, f->fd.GetNumber(), f->fd.GetPathId(),
c->edit()->AddFile(c->output_level(), f->fd.GetNumber(), f->fd.GetPathId(),
f->fd.GetFileSize(), f->smallest, f->largest,
f->smallest_seqno, f->largest_seqno);
status = versions_->LogAndApply(c->column_family_data(),