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Merge pull request #2161 from yichengq/311

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migrate: set HardState.Term in migration
This commit is contained in:
Barak Michener 2015-01-27 13:59:26 -05:00
commit 91bd02dce1
1 changed files with 4 additions and 0 deletions
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migrate/etcd4.go
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@ -115,6 +115,10 @@ func Migrate4To2(dataDir string, name string) error {
ents2Len := len(ents2)
log.Printf("Found %d log entries: firstIndex=%d lastIndex=%d", ents2Len, ents2[0].Index, ents2[ents2Len-1].Index)
// set the state term to the biggest term we have ever seen,
// so term of future entries will not be the same with term of old ones.
st2.Term = ents2[ents2Len-1].Term
// explicitly prepend an empty entry as the WAL code expects it
ents2 = append(make([]raftpb.Entry, 1), ents2...)