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Minor fix: single delete a blob value is not a mismatch (#4848)

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Summary:
In compaction iterator, if the next value of single delete is a blob value, it should not treated as mismatch. This is only a minor fix and doesn't affect correctness.
Pull Request resolved: https://github.com/facebook/rocksdb/pull/4848

Differential Revision: D13585812

Pulled By: yiwu-arbug

fbshipit-source-id: 0ff6223fa03a644ac9fd8a2d77f9d6711d0a62b0
This commit is contained in:
Yi Wu 2019-01-04 16:21:44 -08:00 committed by Facebook Github Bot
parent 9e2c804fe6
commit cf852fdf55
1 changed files with 2 additions and 1 deletions
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3
db/compaction_iterator.cc
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@ -407,7 +407,8 @@ void CompactionIterator::NextFromInput() {
// is an unexpected Merge or Delete. We will compact it out
// either way. We will maintain counts of how many mismatches
// happened
if (next_ikey.type != kTypeValue) {
if (next_ikey.type != kTypeValue &&
next_ikey.type != kTypeBlobIndex) {
++iter_stats_.num_single_del_mismatch;
}